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Phys.org / Australia detects first case of contagious H5 bird flu
Scientists have detected the H5 strain of bird flu in Australia for the first time, the country's agriculture minister said Saturday, meaning the highly contagious variant has now spread to every continent.
Medical Xpress / Gene therapy shows promise in ARC syndrome, a deadly childhood liver disease
A new gene therapy has been used to successfully treat a deadly childhood liver disease in mice that model the disease, according to researchers at UCL and Great Ormond Street Hospital. Arthrogryposis, renal dysfunction and ...
Phys.org / Circular polarization could cut laser backscatter in fusion experiments
Experiments at Lawrence Livermore National Laboratory's National Ignition Facility (NIF) require breathtaking precision. Each of the 192 lasers is focused to a width of a few millimeters to enter a 3-millimeter hole at the ...
Phys.org / Burned as waste for years, this overlooked plant material is poised to reshape how nylon gets made
Most people have seen nylon listed as a material on their clothing tags, but nylon is used in an array of other products, too, including automotive parts, wire insulation and medical supplies. Unfortunately, one of the building ...
Phys.org / Climate change is now causing more local extinction in temperate regions than the tropics, study shows
Imagine returning to a favorite hiking trail 15 years after your first visit and discovering that many of the plants and animals that once lived there are gone. While these species may still exist elsewhere, these disappearances—known ...
Medical Xpress / Seven years after Ebola, survivors still live with neurological scars left by the disease
Ebola virus disease is caused by infection with an orthobolavirus found primarily in sub-Saharan Africa and can be fatal in 50% of those infected, on average. Among those who survive the disease, it leaves behind its imprint ...
Phys.org / Long gamma-ray bursts may trace collapsing stars rather than neutron-star mergers
Long-duration gamma-ray bursts are some of the most energetic events in the universe, releasing more energy in just a few seconds than the sun emits in 10 billion years. Los Alamos National Laboratory scientists, having discovered ...
Medical Xpress / The over‑50s are most likely to overdose. Here's how older people use drugs
When many of us think about drug overdose, we picture young people at a music festival or people dependent on street heroin. But the latest figures from the Penington Institute show older Australians are increasingly dying ...
Phys.org / Energetic neutral atoms may help map Uranus's odd magnetic environment
Sending a spacecraft to the underexplored planet Uranus is at the top of many planetary scientists' wish lists. But which spacecraft-mounted instruments would be most useful for answering questions about the mysterious ice ...
Medical Xpress / Rewired metabolism helps revive exhausted immune cells and boost cancer immunity
Researchers from National Taiwan University (NTU) and National Taiwan University Hospital (NTUH) have identified a promising way to reinvigorate the body's cancer-fighting immune cells by rewiring their metabolism, revealing ...
Medical Xpress / People diagnosed with ADHD and autism more recently show lower genetic risk than earlier cases
The rise in the number of cases of attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) always gets quite a bit of attention from both the public and the media. This has led to the rise of several ...
Phys.org / How to train your magnet: Excitons as a new knob for magnetic control
Scientists can learn a lot about a quantum material by watching how it responds to light. In magnetic semiconductors, one especially useful messenger is the exciton: a pairing of a negatively charged electron and the positively ...
