Wednesday 22 February 2023

How fitness influencers game the algorithms to pump up their engagement

Social Media and Misrepresentation in the Fitness and Nutrition Industry In an age of digital media, misrepresentation and misinformation can be a real problem. This is especially true in the fitness and nutrition industry, an area that is largely self-regulated and widely available to the public through social media. Although the industry has its fair share of reputable experts and professionals, for every reliable source there is a larger number of individuals who use deceptive tactics to promote products and services. As a result, consumers can be exposed to misleading information, false claims, and potentially harmful advice. The nature of the fitness and nutrition industry makes it particularly susceptible to misrepresentation. On one hand, the industry is driven by trends and the ability to create an online persona and attracting a following. Thus, the culture of wanting to look and live a certain way can lead to misleading images, false promises, and potentially dangerous advice. On the other hand, many products and services marketed as “healthy” or “natural” are not necessarily so. Moreover, since the industry lacks sufficient regulation, unscrupulous experts with limited knowledge can provide faulty advice and make overly confident claims without any repercussions. This can have a detrimental impact on consumers, who may be unaware of the potential health risks or false promises associated with certain products and services. The increasing popularity of social media in the fitness and nutrition industry further increases the risk of misrepresentation. Many consumers are influenced by influencers and brands who use social media to promote particular products and services. These influencers, however, may be engaging in deceptive practices such as undisclosed sponsorships, doctored images, and exaggerating the effects of certain products. Furthermore, some influencers may promote harmful advice such as extreme diets and unrealistic workout routines, which can be detrimental to an individual’s physical and mental health. The situation is further complicated by the fact that the fitness and nutrition industry is largely self-regulated. This means that the only oversight comes from the Food and Drug Administration (FDA) and the Federal Trade Commission (FTC). The FDA regulates dietary supplements and certain food labels, while the FTC has the authority to take legal action against false or misleading advertising. However, the regulatory bodies are limited in their ability to effectively enforce industry standards, leaving many consumers at risk of being exposed to misinformation and deceptive practices. The key to being a savvy consumer of fitness and nutrition content is to be discerning and to be aware of the potential risks associated with certain products and services. Consumers should be wary of influencers or brands who make overly confident claims or promote overly extreme diets and workout routines. Whenever possible, consumers should consult with their healthcare providers before starting any program or using any product, as health and wellness practices should not be taken lightly. Additionally, they should be on the lookout for red flags such as doctored images, undisclosed sponsorships, and exaggerated effects. Ultimately, the onus is on the consumer to be aware of the potential risks associated with the fitness and nutrition industry. While it can be tempting to be seduced by images and promises of “miraculous” results, it is important to remember that not all that glitters is gold. As such, consumers should take the time to research their options and to consult with trusted medical professionals before proceeding. By doing so, they can ensure that the information they are receiving is reliable and that their health and well-being is given the utmost priority. In this digital age, misrepresentation and misinformation in the fitness and nutrition industry can have serious consequences. In order to protect themselves, consumers need to be vigilant and discerning when it comes to the products, services, and advice they encounter. Furthermore, they should take the time to research their options and consult with trusted medical professionals before making any decisions. With a little due diligence, consumers can be sure that they are receiving accurate information and that their health and wellness are the top priorities.

https://www.lifetechnology.com/blogs/life-technology-science-news/how-fitness-influencers-game-the-algorithms-to-pump-up-their-engagement

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In defense of vultures, nature's early-warning systems that are holy to many people

Vultures: Overcoming Preconceived Fear and Hate Vultures have long been viewed with fear and loathing in-part due to their long featherless necks and stern looking faces. From books to movies, the vulture has been used to give a foreboding sense of something bad about to happen. They have also become a symbol for someone who is taking advantage of the misfortune of others. Despite the negative connotations associated with them, vultures are an integral part of the world’s ecosystem, and are an important species in a balanced environment. By understanding the behaviour and purpose of vultures, it is possible to help reduce our preconceived fear and hate of the species. Vulture Behaviour Vultures are scavengers, and their behaviour is often misunderstood. They are sociable animals, often forming bird-of-prey congregations outside of breeding season. Despite their reputation, vultures are not carrion eaters and will not actively hunt and kill their prey. They will however consume dead animals as part of their scavenger diet. Vultures often open carcasses by using their powerful beaks and will eat with other vultures and other birds of prey. Vultures have a unique adaptation which helps reduce the spread of disease. Their highly acidic stomach acid is able to reduce the toxoplasmosis parasites to an undetectable level. This is why vultures are considered important in terms of public health and are often used to dispose of human and animal carcasses in certain parts of the world. Benefits of Vultures Vultures are an important species in the world’s ecosystem. They help maintain a balance in nature by consuming carrion and cleaning up the environment. Vultures also help control the spread of disease by reducing the levels of toxoplasmosis parasites in the environment. Vultures are important members of the animal kingdom and are worth protecting and preserving. They are protected under the US Migratory Bird Act, the US Fish and Wildlife Service, and various laws in Europe. In some countries where vultures are considered sacred, they are protected and even revered. Preserving Vultures Preserving and protecting vulture populations is important. The populations of some species of vultures have been in decline due to human activities such as poisoning, deforestation and illegal hunting. To help preserve vultures, we need to reduce the threats they face, create protected areas and provide resources to support their populations. In addition to protecting and preserving their populations, it is also important to help reduce public fear and hate of vultures. Through conservation education and awareness, the public can be educated about the importance of the vulture and can come to understand their vital role in the ecosystem. By understanding the behaviour of vultures and the benefits they provide, it is possible to reduce our fear and loathing of them. Conclusion Vultures are an important species in a balanced environment, helping to reduce the spread of disease and clean up the environment. Despite the negative connotations associated with them, they are worth protecting and preserving. It is important to reduce the threats they face and provide resources to support their populations. We can also help reduce our preconceived fear and hate of vultures by gaining an understanding of their behaviour, diet and benefits. By educating ourselves and others, we can help to protect and preserve these important members of the animal kingdom.

https://www.lifetechnology.com/blogs/life-technology-science-news/in-defense-of-vultures-natures-early-warning-systems-that-are-holy-to-many-people

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ChatGPT could be an effective and affordable tutor

In the modern age, Suppes’ prophecy has become a reality. Just as Suppes predicted, millions of students around the world now have access to a “private tutor” in the form of computer technology and artificial intelligence (AI). AI-driven tutoring can provide students with personalized, accurate, and timely assistance with their assignments, and it can be accessed easily and affordably. The proliferation of AI-powered private tutors is rapidly changing the landscape of education. AI tutoring builds on the same principles of human tutors, but with greater efficiency and better results. Traditional tutors are expensive, require daily or weekly appointments, and can be difficult to schedule. With AI tutoring, students can access help anytime they need it, from any internet-connected device. AI-driven tutors have access to large volumes of data, allowing them to provide accurate and up-to-date help for students who are stuck on a certain topic. In addition, AI tutoring eliminates the need for one-on-one interaction, which can speed up the learning process and help students get through more material in less time. In addition to making tutoring more efficient, AI-powered solutions are creating more equitable learning opportunities for students from all backgrounds. AI tutors can draw on more data than a single human tutor and provide personalized recommendations for individual students. AI-driven tutors can provide resources and help students in areas that traditional tutors are less equipped to handle, such as mathematics and computer coding. AI tutors can also provide guidance when it comes to developing soft skills, such as critical thinking and problem-solving. Despite the many advantages of AI-driven tutoring, some educators are skeptical that this technology can replace the human touch. But AI tutoring is not meant to replace traditional tutors, but to supplement them. AI tutors can provide students with greater access to educational materials, and can make learning more engaging and interactive. They can also offer individualized help to students in a way that traditional tutors cannot. AI-driven tutoring is a powerful tool for improving educational outcomes. It has the potential to make tutoring more efficient, equitable, and effective. AI tutoring can provide personalized help to students from all backgrounds, giving them access to resources and assistance that traditional tutors could not provide. AI tutors can also help students learn more quickly and efficiently, getting them through more material in a shorter amount of time. For these reasons, AI-driven tutoring is transforming the educational landscape as we know it. The advancement of computer technology and artificial intelligence (AI) has made Patrick Suppes’ vision of a personal tutor for everyone a reality. In the modern age, AI-driven tutors are transforming the landscape of education by making tutoring more efficient, equitable and effective. AI tutoring provides students with personalized help and assistance with their assignments, and is available anytime, anywhere. AI tutors draw on data from a variety of sources to provide students with accurate and up-to-date information when they need it most. AI-driven solutions also eliminate the need for one-on-one interaction, helping students learn more quickly and efficiently than with traditional tutors. In addition, AI tutors are capable of providing support for a variety of topics, from mathematics and computer coding to the development of soft skills like problem solving and critical thinking. AI tutoring is not meant to replace traditional tutors but to supplement them. AI tutors can provide students with greater access to educational resources and help make learning more engaging and interactive. They can also provide individualized help to students from all backgrounds in a way that traditional tutors cannot. Overall, AI-driven tutoring is an invaluable tool for improving educational outcomes. It has the potential to make tutoring more efficient, equitable and effective. AI tutors can provide students with the personalized help they need to succeed in their studies, and can help students learn more quickly and get through more material in a short amount of time. As AI-driven tutoring becomes more widespread, the educational landscape is set to change in exciting and impressive ways.

https://www.lifetechnology.com/blogs/life-technology-science-news/chatgpt-could-be-an-effective-and-affordable-tutor

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Many Indonesians still misunderstand climate change—so how can this be changed?

Climate change continues to be one of the most pressing issues facing the world today. Despite some of the good progress Indonesia has made in addressing the issue of climate change, two recent surveys have shown that many Indonesians are still unaware of the causes or even the impact of climate change. In this article, we will explore what climate change is, the causes of it, and examine the findings of these two surveys. Firstly, what is climate change? Climate change is the long-term average of weather patterns that drastically change over an extended period of time. It is a large-scale alteration in atmospheric movements, temperature, and precipitation, which can be caused by natural causes such as volcanic eruptions, or man-made causes such as emissions from fossil fuels. The causes of climate change are divided into two categories: natural and anthropogenic. Natural causes include changes in the sun's energy output and volcanic eruptions, while anthropogenic, or man-made, causes include emissions from the burning of fossil fuels and agricultural activities, as well as land-use practices such as deforestation. Recent studies have shown that many Indonesians are unaware of the causes of climate change and the effects it has on their environment and livelihoods. The first survey, conducted in 2018 by the United Nations Development Programme (UNDP) in Jakarta, showed that only 40% of survey respondents had knowledge of climate change. The survey also asked what participants thought were the main causes of climate change, with 35% citing natural causes and only 27% citing anthropogenic causes. The second survey, conducted in 2019 by the Global Climate Change Alliance (GCCA) in East Java, showed that only 39% of respondents had basic knowledge of climate change, and only 28% knew about its primary causes. The survey also found that women and youth were less likely to be knowledgeable about climate change than men and elders, meaning that the information and education about climate change needs to be more widely accessible and better targeted. It is apparent from these findings that there is a need for better dissemination and understanding of climate change among Indonesians. Increasing awareness and understanding of climate change is essential in order to ensure Indonesians are able to take effective action to reduce their carbon footprint and contribute to the global effort to tackle this issue. To address this issue, the government and non-governmental organisations should focus on providing more accessible information and education about climate change to Indonesians. This can be done through various forms of media, including online and social media campaigns, television and radio broadcasts, and direct information and training sessions with communities. This information must be designed to be easily digestible and engaging to ensure it resonates with different demographics, while also being accurately fact-checked and up-to-date. In addition, the government should encourage a shift away from emissions-heavy practices and promote the use of renewable energy sources. This should include supporting policies such as taxing emissions, subsidising renewable energy sources, setting clean air standards, and enforcing and monitoring emissions regulations. For Indonesia to make further progress in tackling climate change, it is clear that greater understanding and awareness of the issue must first be achieved. Through initiatives such as providing accessible information and education about climate change, as well as encouraging a shift away from emissions-heavy practices, Indonesia can take steps towards reducing its carbon footprint and making a further contribution to the global effort against climate change. Ultimately, if Indonesia is to make an effective contribution to the global effort to combat climate change, it is vital that citizens are aware of the causes and effects of climate change as well as the actions they can take to reduce their carbon footprint. Through more accessible information and education, as well as encouraging a shift towards more sustainable practices, Indonesia can ensure its citizens are knowledgeable and motivated to contribute to the global effort against climate change.

https://www.lifetechnology.com/blogs/life-technology-science-news/many-indonesians-still-misunderstand-climate-change-so-how-can-this-be-changed

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In Borneo's rainforests, people and wild pigs are fundamentally linked

Introduction Developments in human social, economic, and cultural life are highly dependent on the changing geographical landscapes around them. Landscapes that range from hunting grounds to port cities to aesthetic values are all fundamental components of the human-ecological relationship. This article will delve into the many facets of this interdependent relationship, exploring how biophysical landscapes shape human landscapes while also discussing how humans are constantly reshaping their environment to suit their needs. Hunting Grounds One of the most immediate ways human society is shaped by its environment is through the tradition of hunting. Hunting grounds have long been focal points of human life, with essential parts of specific cultures – such as the Australian Aborigines, for example – revolving around the practice.1 Hunting grounds are often located in areas that are abundant with resources, providing a steady supply of sustenance for those who rely on them.2 Not only do the resources of the landscape shape the hunting grounds, but the geography of the area also plays an important role in the success of the hunt.3 Wind direction, terrain, and even the time of day can be exploited to the hunter’s advantage, allowing him/her to silently approach prey and increase their chances of a successful hunt.4 Even if the hunter does not rely upon the resources of the landscape, the physical features offered by the environment can serve as an invaluable tool. Port Cities The development of port cities is another example of the intertwining of physical geography and human development. With waterways providing access to vast areas of the world, port cities have become hubs of trade and transportation. In areas of Europe and the Mediterranean, for example, the Mediterranean Sea has allowed for the formation and growth of various port cities along its coastline.5 Port cities also dominate the landscape of large bodies of water such as oceans and seas, providing transport and access to places that would otherwise be inaccessible by land travel. Such cities serve an important role in the development of human societies. They allow for the spread of ideas and cultures between distant lands, while also providing a platform for trade between two continents.6 Aesthetic Values The aesthetic values linked to nature, however, provide an equally important role in the relationship between the human and the ecological.7 The importance of nature to the human experience is reflected in its presence – or lack thereof – in popular culture,8 as well as its integration into our daily lives. From the sublime panoramas of lakes and mountains, to the serene beauty of a calm sunset, nature provides us with an almost innumerable realm of aesthetic beauty. Not only do these aesthetic values exist independently of mankind, but they can also be influenced by it. Man-made structures like roads, bridges, and buildings have become some of the most iconic images of our natural landscape,9 and can often be seen as an example of how our environment can be shaped to the human desire for beauty. Conclusion The relationship between ecological and social landscapes is a complex one, filled with many layers of influence and development. From hunting grounds and port cities to the aesthetic value of nature, the influences of the environment on the evolution of human life is omnipresent. This article has explored the various roles of biophysical landscapes in the development of human society, and how, in turn, humans are manipulating and shaping their environment for their own benefit. It is clear that the relationship between humans and the environment is a complex one and, as this article hopes to have demonstrated, one that is highly interdependent.

https://www.lifetechnology.com/blogs/life-technology-science-news/in-borneos-rainforests-people-and-wild-pigs-are-fundamentally-linked

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Rectal pill may give days-long protection against HIV: Study

Is a Quick-Dissolving Pill in the Rectum an Effective and Safe Way to Prevent HIV Infection? In recent years, the medical community has made great strides in the fight against HIV infection. While preventative measures such as antiretroviral therapy (ART) and pre-exposure prophylaxis (PrEP) have been proven to be effective, there remains a need for additional methods that can help protect against the virus without the need for daily medication. An innovative new approach to HIV prevention involves quick-dissolving pills that are placed in the rectum. While the concept may seem unorthodox to some, it has the potential to be a safe, effective, and easy-to-use "on-demand" method of HIV prevention. The concept of rectally administered pill-based HIV prevention has been around since the 1990s, but only recently has it been studied in depth. Studies have demonstrated that the rectal mucosa is highly permeable to medications, and that the rectal lining can rapidly absorb the active ingredients with no long-term side effects. Additionally, the pill's enteric coating ensures that it dissolves quickly in the rectum, allowing rapid absorption of the active ingredients. The concept of a rectally administered pill for HIV prevention is promising and is currently being studied in clinical trials. The pill, called LY01, is a combination of four antiretroviral medications, including tenofovir, emtricitabine, rilpivirine, and a booster called cobicistat. These four drugs work together to block HIV from establishing an infection, and can be taken shortly before sex to provide protection for up to 72 hours. The pill's developers cite a number of potential benefits to its use, including convenience, lack of drug interactions, and improved adherence to treatment (since it is taken only on an as-needed basis). Additionally, it offers an alternative to traditional forms of HIV prevention such as PrEP, which requires daily medication, or condoms, which can be unreliable or cause discomfort. Despite the promise of the rectal pill-based HIV prevention, numerous questions remain. Currently, there is limited data available on the safety and effectiveness of the rectal pill in humans. Additionally, there is insufficient data on how the pill will interact with other drugs, such as recreational drugs or those used to treat existing HIV infections. It is also unclear how long the pill will remain in the rectum and whether it will be effective with repeated uses. Overall, the concept of a rectal pill for HIV prevention offers an attractive alternative to traditional modes of prevention, and is currently being studied in clinical trials. By providing a safe and effective means of HIV prevention, the pill may one day be an important piece of the puzzle in preventing HIV transmission. While more research is needed to determine its safety and efficacy, the pill's developers are optimistic about its potential to help reduce the spread of HIV.

https://www.lifetechnology.com/blogs/life-technology-medical-news/rectal-pill-may-give-days-long-protection-against-hiv-study

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Changing up your fitness routine could help maximize results

Introduction: Working out and exercising is a crucial part of staying healthy and staying in shape. However, it’s important to remember that different exercises are needed to reach different goals. It is also essential to keep up with a structured, consistent workout routine in order to achieve the desired results. However, the same workout routine performed over and over again can lead to a plateau in one’s training. It’s important to mix things up and find innovative ways to switch up your routine to keep seeing progress. The Benefits of Having a Structured Workout Routine When it comes to getting the most out of your workout, having a structured and consistent routine can have a big impact. Structured workout routines help to ensure that exercises are completed at a specific time, without interruption or distraction. This allows one to focus on the task at hand and optimise their performance. Structured work outs also help to track progression and results, allowing one to better understand how their routine is benefitting them. Additionally, structured workouts require fewer decisions and less thought, making it easier to stay motivated and actually complete the workouts. The Drawbacks of Sticking to the Same Workout Routine Too Long Sticking to the same workout routine for a long period of time can lead to a plateau in one’s progress. The body eventually reaches a point where it is no longer being challenged by the routine, leading to a decrease in progress and results. In addition to this, performing the same routine for too long can lead to boredom and lack of motivation. It’s important to mix things up and challenge the body in different ways in order to continue seeing progress. Tips for Mixing Up Your Workout Routine In order to keep seeing progress, it is important to mix things up and find innovative ways to switch up your workout routine. Here are some tips to help you get started: 1. Change up your exercises: Instead of doing the same exercises each workout, try to switch it up by focusing on different areas of your body or trying out completely different exercises. This will challenge your body in different ways and help you to see progress. 2. Increase intensity or duration: If you’re comfortable with the intensity or duration of your workout, try to increase them. This will push your body even further and help you to see greater results. 3. Have a workout partner: Having a workout partner can help to keep you motivated and engaged. Together, you can keep each other accountable and come up with innovative ideas to mix up your workout routine. 4. Try something new: Doing something you’ve never done before is a great way to keep your workout feeling fresh. Join a new class or try out a new machine at the gym. This will not only help to keep things interesting, but also add a new challenge for your body. Conclusion Having a structured and consistent workout routine is essential for achieving desired results and can help to keep one motivated and on track. However, it is important to remember to switch things up and not stick to the same routine for too long. Mixing up the routine can help to keep things interesting while challenging the body in different ways and leading to greater results. Taking the tips mentioned above into consideration can help to make sure you’re getting the most out of every workout and continuing to see progress.

https://www.lifetechnology.com/blogs/life-technology-medical-news/changing-up-your-fitness-routine-could-help-maximize-results

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Tuesday 21 February 2023

Infants outperform AI in 'commonsense psychology'

Infants Outperform Artificial Intelligence in Uncovering Drivers of Human Behavior A recent study conducted by a research team comprised of psychology and data science experts has revealed that infants are better-equipped than Artificial Intelligence in understanding what motivates people’s actions. This breakthrough surface many fundamental differences between cognition and computation and has illuminated flaws in existing technologies and how AI needs to be improved to better mimic human behavior. This research team was led by Professor Roberta Golinkoff from the University of Delaware in collaboration with the University of Massachusetts, Amherst and the University of California, Irvine. They used eye-tracking technology and video tracking software to study infants and AI’s level of detection of what motivates a person’s behavior. The team compiled a set of videos of an adult interacting with two jars of different colors – one contained coins and the other contained balls – and interacted with the containers using an array of different approaches. For example, in one scenario the adult would pour coins from one container to another, while in another they would put a ball from one container into the other. The team then asked AI and infants to identify which container held coins and which contained balls. The results showed that infants aged 6 to 12 months had a significantly higher success rate at recognizing which jar contained coins compared to the AI system. In a statement released by Professor Golinkoff, she stated that "This study is one of the first to compare the abilities of infants and AI in understanding human behavior and motivation.” The authors of this research believe that the results of the study demonstrate a key difference between an infant’s robust understanding of what drives human behavior and an AI system’s weaker understanding of the same. They believe this difference is down to a difference in the cognitive abilities of infant brains and AI systems. AI systems typically use two processes to understand a situation – pattern recognition and predictive analytics. Pattern recognition determines whether a given object looks similar to any other objects, while predictive analytics works out the possible outcomes of a situation based on past data. On the other hand, human cognition is capable of much more than this, as it is capable of perceiving the environment from various angles and in various contexts. This means that when AI looks at a video of a person interacting with two containers, it can easily recognize the objects but may struggle to identify which jar the person is likely to choose. On the other hand, infants have a much more sophisticated understanding of their environment and of the motivations behind the adult’s behavior. The authors suggest that more research needs to be conducted to understand how AI can replicate the level of sophistication of infants’ understanding of their environment. They also believe that this research points to the need to focus on developing AI that is better-equipped with social cognition capabilities. In conclusion, the findings of this research indicate that infants are much better at uncovering what motivates other people’s actions than AI systems. This highlights fundamental differences between cognition and computation, exposing the shortcomings of current technologies and the need to make improvements. Moreover, this research provides pointers towards the direction of AI development, suggesting that AI systems need to be better-equipped with social cognition capabilities. As AI continues to develop, it will be interesting to see if these systems can replicate and even surpass the level of sophistication of infant brains.

https://www.lifetechnology.com/blogs/life-technology-medical-news/infants-outperform-ai-in-commonsense-psychology

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Monday 20 February 2023

How vinyl chloride, the chemical released in the Ohio train derailment, can damage the liver

Vinyl Chloride – A Liver’s Worst Enemy As residents of East Palestine, Ohio, are still reeling from the consequences of the train derailment that happened there on February 2023, the cause of the disaster has been revealed. An analysis of the contents of the train cars showed that they were carrying a highly toxic chemical, Vinyl Chloride. Vinyl Chloride, or VC, is a solvent used in industries such as the plastics and petrochemical production industries. It is colorless, and has a slightly sweet, ether-like odor. Despite its pleasant smell, however, exposure to this chemical can be detrimental to human health. The most significant consequence of VC exposure is damage to the liver, in particular to the liver cells, or hepatocytes. Through the inhalation of VC, it enters the bloodstream and builds up in the fat tissues. From there, it moves to the liver, where it can cause serious damage. Studies conducted on animals have revealed that exposure to high levels of VC results in damage to the liver, including inflammation, fibrous tissue, and, in severe cases, cancer. In humans, exposure to VC can cause acute liver damage. In addition to the inflammation and fibrous tissue, acute liver damage can also include jaundice, difficulty breathing, and abdominal discomfort. Long-term exposure has been linked to an increased risk of both primary and secondary liver cancer. The best way to prevent exposure to VC is to avoid contact with the chemical. Because of the safety risks posed by VC, it is important that those who work in the petrochemical and plastics industries practice rigorous safety protocols and use proper protective equipment. In addition to avoiding contact with VC, it is important to seek medical attention if any symptoms of VC exposure are detected. These include abdominal pain, jaundice, dark urine, nausea and vomiting. If these symptoms are present, it is important to seek immediate medical attention in order to mitigate any long-term health risks. The train derailment in East Palestine, Ohio, serves as an important reminder of the dangers of VC. It is a highly toxic chemical that can wreak havoc on the human liver, resulting in acute liver damage and an increased risk of liver cancer. Despite its pleasant smell, it should be handled with extreme caution and its exposure should be carefully monitored. It is essential that safety protocols are in place to protect workers at risk of exposure, and that those exposed to VC seek prompt medical attention. Vinyl Chloride is a highly hazardous chemical that has been linked to acute liver damage and long-term liver cancer. Despite its pleasant smell, contact with it should be avoided as much as possible, and proper protective equipment should always be worn when handling it. For those exposed to VC, it is important to seek medical attention as soon as possible in order to reduce the risk of more serious health consequences. With greater public awareness of the risks posed by this chemical and proper safety protocols in place, the East Palestine tragedy could potentially be avoided in the future.

https://www.lifetechnology.com/blogs/life-technology-medical-news/how-vinyl-chloride-the-chemical-released-in-the-ohio-train-derailment-can-damage-the-liver

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Spinal cord stimulation shown to instantly improve arm mobility after stroke

Introduction Neuroscience has developed leaps and bounds in recent times, and as a result, breakthroughs have been made in the treatment of paralysis due to stroke. Drawing on the collective expertise of University of Pittsburgh and Carnegie Mellon University researchers, a neurotechnology has been developed to stimulate the spinal cord, proving to be a revolutionary breakthrough in the treatment of stroke patients. This technology has been reported in Nature Medicine and is set to lead the way in enabling people who were affected by moderate to severe stroke to regain their arm and hand mobility and go about their daily lives more easily. What is stroke and its effect? Stroke is a medical condition caused by an interruption in the blood flow to a certain area of the brain, leading to the death of brain cells in that area. This can lead to paralysis in the body due to temporary or permanent damage to the nerves, leading to loss of muscle control, movement, and coordination. It often affects the ability of a person to grab and hold objects, making daily activities a challenge. How does the neurotechnology work? The neurotechnology developed by University of Pittsburgh and Carnegie Mellon University is uniquely designed to communicate with the spinal cord. It generates signals that activate the nerves in the spinal cord immediately, leading to enhanced mobility in the limbs that had been affected due to stroke. This device works by stimulating the spinal cord through an array of electrodes that are placed on the skin surface of the affected area. Those electrodes then send signals to specific points of the spinal cord, which activates the nerves and aids in restoring movement. Benefits of the neurotechnology The neurotechnology has the potential to revolutionise the treatment of stroke victims. It immediately improves the mobility of the arm and hand and helps enable patients to perform their daily activities more easily. It can also aid in the regaining of motor skills that have been lost due to stroke. Comparatively, existing treatments for stroke require months of physical therapy and rehabilitation before the patient can regain their motor functions and mobility of the affected limbs. This technology can help in reducing the time taken for recovery and enable the patient to regain their movement more quickly. Conclusion The development of this neurotechnology by researchers of University of Pittsburgh and Carnegie Mellon University to help regain arm and hand mobility is truly a breakthrough in the medical world. It has the potential to revolutionise the treatment of stroke patients and enable them to quickly regain lost motor control and movement. This technology is a major step towards the betterment of lives of those affected by stroke.

https://www.lifetechnology.com/blogs/life-technology-medical-news/spinal-cord-stimulation-shown-to-instantly-improve-arm-mobility-after-stroke

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Friday 17 February 2023

Novel architecture can reduce noise-induced jitters in digital technology

The efficacy and efficiency of modern electronic devices often depend on their signal noise and jitter. Jitter is the fluctuation or deviation of the signal waveform in a high-frequency digital signal. There are many conventional methods to mitigate jitter and boost the performance characteristics of a device. One common method is to use an oversampling phase-locked loop (OSPPL). An OSPLL can extend the loop bandwidth and result in improved jitter performance.



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Facebook ran ads in Moldova for oligarch sanctioned by US

Facebook allowed an exiled Moldovan oligarch with ties to the Kremlin to run ads calling for protests and uprisings against the pro-Western government, even though he and his political party were on U.S. sanctions lists.



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TikTok, Twitter user numbers bring them under strict EU rules

TikTok, Twitter, Apple Store, Amazon and several other online platforms have announced user figures in Europe that bring them under stricter EU regulations for policing internet content.



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Spain court backs Briton's extradition over Biden hack

A Spanish court approved Friday the extradition to the United States of a British man suspected of hacking the Twitter accounts of leading public figures including presidents Joe Biden and Barack Obama.



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Thursday 16 February 2023

Ford halts output of F-150 Lightning through at least next week

Ford plans to suspend production of its F-150 Lightning electric pickup truck through "at least" the end of next week, a company spokeswoman said Wednesday.

https://www.lifetechnology.com/blogs/life-technology-technology-news/ford-halts-output-of-f-150-lightning-through-at-least-next-week

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Tuesday 14 February 2023

Wind-powered cargo ships are the future: Debunking 4 myths that stand in the way of cutting emissions

Sailing cargo ships are making a genuine comeback.

https://www.lifetechnology.com/blogs/life-technology-technology-news/wind-powered-cargo-ships-are-the-future-debunking-4-myths-that-stand-in-the-way-of-cutting-emissions

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Cyclone Gabrielle: How microgrids could help keep the power on during extreme weather events

Tens of thousands of homes and businesses are left without power as Cyclone Gabrielle batters New Zealand's North Island, causing widespread damage to the power network.

https://www.lifetechnology.com/blogs/life-technology-technology-news/cyclone-gabrielle-how-microgrids-could-help-keep-the-power-on-during-extreme-weather-events

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Monday 13 February 2023

Electric utes can now power the weekend—and the work week

Four years ago, then-Prime Minister Scott Morrison famously claimed electric vehicles (EVs) would end the weekend. "It's not going to tow your trailer. It's not going to tow your boat. It's not going to get you out to your favorite camping spot," he said.

https://www.lifetechnology.com/blogs/life-technology-technology-news/electric-utes-can-now-power-the-weekend-and-the-work-week

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Efficient technique improves machine-learning models' reliability

Powerful machine-learning models are being used to help people tackle tough problems such as identifying disease in medical images or detecting road obstacles for autonomous vehicles. But machine-learning models can make mistakes, so in high-stakes settings it's critical that humans know when to trust a model's predictions.

https://www.lifetechnology.com/blogs/life-technology-technology-news/efficient-technique-improves-machine-learning-models-reliability

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Ex-CEO Braun denies 'all charges' in Wirecard fraud trial

Wirecard's ex-CEO Markus Braun denied all charges against him and insisted he had no knowledge of the massive accounting fraud that brought down the German payments firm, as he took the stand for the first time on Monday.

https://www.lifetechnology.com/blogs/life-technology-technology-news/ex-ceo-braun-denies-all-charges-in-wirecard-fraud-trial

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Sunday 12 February 2023

Sexting chatbot ban points to looming battle over AI rules

Users of the Replika "virtual companion" just wanted company. Some of them wanted romantic relationships, sex chat, or even racy pictures of their chatbot.

https://www.lifetechnology.com/blogs/life-technology-technology-news/sexting-chatbot-ban-points-to-looming-battle-over-ai-rules

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