Globally, more than 11 million years of healthy life lost due to childhood cancer in 2017

While the number of new cancer cases in children and adolescents (aged 0-19 years) is relatively low at around 416,500 globally in 2017, treatment-related ill-health and disability and fatal cancer are estimated to cause around 11.5 million years of healthy life lost globally every year, according to the first Global Burden of Disease Study (GBD) to assess childhood and adolescent cancer burden in 195 countries in 2017, published in The Lancet Oncology journal.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/globally-more-than-11-million-years-of-healthy-life-lost-due-to-childhood-cancer-in-2017

Study shows power of refocusing student stress in middle school transition

A new study by education researchers at the University of Wisconsin-Madison shows that proactively addressing students' anxieties with clear and cost-effective messaging early in the school year can lead to a lasting record of higher grades, better attendance, and fewer behavioral problems for sixth graders embarking on their stressful first year of middle school.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/study-shows-power-of-refocusing-student-stress-in-middle-school-transition

'Tickle' therapy could help slow ageing

'Tickling' the ear with a small electrical current appears to rebalance the autonomic nervous system for over-55s, potentially slowing down one of the effects of ageing, according to new research.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/tickle-therapy-could-help-slow-ageing

To get customers to buy more in the future, help them buy a gift

Researchers from the University of Paderborn and University of Rostock, both in Germany, published a new paper in the Journal of Marketing that examines how the purchase of a gift may promote future brand loyalty with the gifted brand.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/to-get-customers-to-buy-more-in-the-future-help-them-buy-a-gift

Birthweight, height together provide insight into future heart health

It's the proportionately of a newborn—a measure that includes both birthweight and length—that may best tell doctors whether a child is born with an increased risk for heart problems later in life, investigators report.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/birthweight-height-together-provide-insight-into-future-heart-health

NASA tracks wildfires from above to aid firefighters below

Every evening from late spring to early fall, two planes lift off from airports in the western United States and fly through the sunset, each headed for an active wildfire, and then another, and another. From 10,000 feet above ground, the pilots can spot the glow of a fire, and occasionally the smoke enters the cabin, burning the eyes and throat.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/nasa-tracks-wildfires-from-above-to-aid-firefighters-below

Individuals with obesity get more satisfaction from their food

The propensity to overeat may, in part, be a function of the satisfaction derived from eating. A new study in the Journal of the Academy of Nutrition and Dietetics, published by Elsevier, found no significant difference in taste perceptions between participants of normal weight and those who were overweight. However, participants with obesity had initial taste perceptions that were greater than participants who were not obese, which declined at a more gradual rate than participants who were not obese. This quantification of satisfaction from food may help explain why some people eat more than others.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/individuals-with-obesity-get-more-satisfaction-from-their-food

Support needed for foster carers of LGBTQ young people

More support is needed for fosters carers looking after LGBTQ young people, according to new research led by the University of East Anglia (UEA).

source https://www.lifetechnology.com/blogs/life-technology-news-blog/support-needed-for-foster-carers-of-lgbtq-young-people

Cardiac device complications vary widely among hospitals

The chances of patients experiencing complications after having a cardiac device implanted vary according to where they have the procedure.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/cardiac-device-complications-vary-widely-among-hospitals

'Digital twins'—An aid to tailor medication to individual patients

Advanced computer models of diseases can be used to improve diagnosis and treatment. The goal is to develop the models to "digital twins" of individual patients. Those twins may help to computationally identify and try the best medication, before actually treating a patient. The models are the result of an international study, published in the open access journal Genome Medicine.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/digital-twins-an-aid-to-tailor-medication-to-individual-patients

Scientists reproduce the dynamics behind astrophysical shocks

High-energy shock waves driven by solar flares and coronal mass ejections of plasma from the sun erupt throughout the solar system, unleashing magnetic space storms that can damage satellites, disrupt cell phone service and blackout power grids on Earth. Also driving high-energy waves is the solar wind—plasma that constantly flows from the sun and buffets the Earth's protective magnetic field.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/scientists-reproduce-the-dynamics-behind-astrophysical-shocks

Digitizing and replicating the world of materials

Is it possible to digitally replicate the way light shines off silk, the kaleidoscope of colors on butterfly wings, or the structure of fabrics, plastics, and stones? A team of researchers at EPFL's Realistic Graphics Lab, headed by Wenzel Jakob, is developing computer models to do just that. Their process begins by meticulously digitizing any material they can lay their hands on, using a sophisticated machine called a gonio-photometer.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/digitizing-and-replicating-the-world-of-materials

Team's study reveals details of new DNA repair pathway

A team of Vanderbilt investigators has discovered how a DNA repair pathway protein shields sites of damage to avoid mutations and maintain genome integrity.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/teams-study-reveals-details-of-new-dna-repair-pathway

Just how resilient are biofilms?

Biofilms hold promise for generating electricity and removing contamination from groundwater, but they also threaten many industrial processes and human health. As the environment changes in which these biofilms thrive, it is unclear how well these living systems will function. Earlier studies proved that certain biofilms were more resilient to changes in their environment, but how they survived was unclear. To help resolve the issue, researchers examined the molecular workings of model biofilms exposed to the toxic chemical, hexavalent chromium. Their work is helping understand biofilms' responses to stress.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/just-how-resilient-are-biofilms

Microfluidics: 2-D fingerprints of heterogenous proteins in solution

Microfluidic systems are used in molecular biology, biochemistry and biotechnology to rapidly analyze heterogenous biomolecular mixtures with high recovery rates and minute sample volumes. However, it is challenging to combine preparative and analytical processes within a single device for fast integrated analysis. In a recent study now published on Microsystems and Nanoengineering, Kadi L. Saar and co-workers at the interdisciplinary departments of chemistry, physics, and Fluidic Analytics Limited in Cambridge, U.K., have developed a chip combining the two steps of preparation and analysis.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/microfluidics-2-d-fingerprints-of-heterogenous-proteins-in-solution

Resilient shark spines may inform treatment for human bone disease

Sharks don't only have powerful jaws. They also have enviably strong spines. Their spines constantly flex when they swim, but never wear out during the fish's lifetime.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/resilient-shark-spines-may-inform-treatment-for-human-bone-disease

Next satellite in the European Data Relay System is fueled

The second satellite to join the constellation that forms the European Data Relay System (EDRS) has finished fueling and is days away from launch.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/next-satellite-in-the-european-data-relay-system-is-fueled

Research team develops technology for creating flexible sensors on topographic surfaces

At the Korea Institute of Science and Technology, Dr. Hyunjung Yi of the Post-Silicon Semiconductor Institute and her research team have developed a transfer-printing technology that uses hydrogel and nano ink to create high-performance sensors on flexible substrates of diverse shapes and structures.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/research-team-develops-technology-for-creating-flexible-sensors-on-topographic-surfaces

Could viruses affect climate? New study probes effects on global nutrient cycle

Nowadays we're getting more used to the idea that entire ecosystems of tiny bacteria are living on our skin, in the soil of our gardens and within the oceans where we catch dinner.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/could-viruses-affect-climate-new-study-probes-effects-on-global-nutrient-cycle

Scientists film rotating carbonyl sulphide molecules

Scientists have used precisely tuned pulses of laser light to film the ultrafast rotation of a molecule. The resulting "molecular movie" tracks one and a half revolutions of carbonyl sulphide (OCS)—a rod-shaped molecule consisting of one oxygen, one carbon and one sulphur atom—taking place within 125 trillionths of a second, at a high temporal and spatial resolution. The team headed by DESY's Jochen Küpper from the Center for Free-Electron Laser Science (CFEL) and Arnaud Rouzée from the Max Born Institute in Berlin are presenting their findings in the journal Nature Communications. CFEL is a cooperation of DESY, the Max Planck Society and Universität Hamburg.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/scientists-film-rotating-carbonyl-sulphide-molecules

NASA's Mars 2020 rover does biceps curls

The robotic arm on NASA's Mars 2020 rover does not have deltoids, triceps or biceps, but it can still curl heavy weights with the best. In this time-lapse video, taken July 19, 2019, in the clean room of the Spacecraft Assembly Facility at the Jet Propulsion Laboratory in Pasadena, California, the rover's 7-foot-long (2.1-meter-long) arm handily maneuvers 88 pounds' (40 kilograms') worth of sensor-laden turret as it moves from a deployed to a stowed configuration.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/nasas-mars-2020-rover-does-biceps-curls

Global scheme to cut price of expensive hepatitis drugs boosts treatment rate

An initiative to improve access to high-cost hepatitis C treatments in poorer countries has resulted in more people being treated for the disease.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/global-scheme-to-cut-price-of-expensive-hepatitis-drugs-boosts-treatment-rate

Prosthetics for retinal stimulation

In a study recently published in Advanced Biomedical Engineering, researchers at Okayama University report a thin photoelectric film which can stimulate degenerated retinal tissues of the eye.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/prosthetics-for-retinal-stimulation

Radio galaxy 3C 236 investigated with LOFAR

Using the LOw Frequency ARray (LOFAR) astronomers took a closer look at the giant radio galaxy 3C 236. The observations, detailed in a paper published July 22 on the arXiv pre-print repository, shed more light on the morphology and structure of 3C 236, which could be helpful in advancing our knowledge about radio galaxies in general.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/radio-galaxy-3c-236-investigated-with-lofar

Discovery could lead to new treatments for Parkinson's, other brain diseases

A small protein previously associated with cell dysfunction and death in fact serves a critical function in repairing breaks in DNA, according to new research led by scientists at Oregon Health & Science University.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/discovery-could-lead-to-new-treatments-for-parkinsons-other-brain-diseases

It pays to explore in times of uncertainty

When making choices, people tend either to go with what they know or try something new. We experience this trade-off every day, whether choosing a route to work or buying breakfast cereal. But does one strategy have an advantage over another? Researchers decided to examine this question by looking at fishing boat captains, who face this choice again and again when deciding where to fish.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/it-pays-to-explore-in-times-of-uncertainty

Every transistor has a unique quantum fingerprint—but can it be used as a form of ID?

We might imagine that electric current flows as a smooth, even stream of electrons through our electronics devices, but at the quantum scale the flow of electric current might be more accurately pictured as a bubbling brook containing many tiny ripples. These ripples can be caused by single-electron effects, which arise due to the repulsion among electrons confined in very small spaces, such as trap sites in transistors. Single-electron effects can lead to tiny changes in the current-voltage characteristics of these devices.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/every-transistor-has-a-unique-quantum-fingerprint-but-can-it-be-used-as-a-form-of-id

High levels of estrogen in the womb linked to autism

Scientist have identified a link between exposure to high levels of oestrogen sex hormones in the womb and the likelihood of developing autism. The findings are published today in the journal Molecular Psychiatry.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/high-levels-of-estrogen-in-the-womb-linked-to-autism

Researchers develop novel imaging approach with potential to identify patients with CAD

Coronary artery disease (CAD) - caused by plaque buildup in the artery walls that constricts the flow of blood to the heart—is the most common form of heart disease and the leading cause of death for both men and women in the United States. Non-invasive imaging such as cardiovascular magnetic resonance imaging is often used to diagnose coronary heart disease. However, current techniques are cumbersome, costly and expose patients to adverse health risks.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/researchers-develop-novel-imaging-approach-with-potential-to-identify-patients-with-cad