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Tech Xplore / Aluminum stabilizes high-nickel cathodes, curbing rapid capacity loss in EV batteries
To increase driving range, electric vehicle (EV) batteries rely on high-nickel cathodes. However, this high nickel content has a critical drawback: battery performance degrades rapidly during charging and discharging. The ...
Medical Xpress / Exa-cel gene therapy may off effective cure for beta-thalassemia and sickle cell disease in children younger than 12
Preliminary results from two trials of the gene therapy exagamglogene autotemcel (exa-cel) suggest the therapy offers an effective cure for beta-thalassemia and sickle cell disease in children younger than 12. Researchers ...
Phys.org / Physicists create 'quantum wire' where mass and energy flow without friction or loss
In physical systems, transport takes many forms, such as electric current through a wire, heat through metal, or even water through a pipe. Each of these flows can be described by how easily the underlying quantity—charge, ...
Phys.org / Social justice must guide global ecosystem restoration for lasting success, say researchers
Social justice must be at the heart of global restoration initiatives—and not "superficial" or "tokenistic"—if ecosystem degradation is to be addressed effectively, according to new research.
Medical Xpress / State abortion bans increase emergency care violations, research finds
Although the United States does not guarantee health care as a right, federal law mandates that hospitals cannot deny anyone lifesaving emergency care. However, a new study finds that restrictive state abortion laws may affect ...
Medical Xpress / Patients can safely receive stem cell transplants from mismatched and unrelated donors, study shows
For years, the search for a stem cell donor has felt like a quest for a rare key—one that fits a lock with eight intricate tumblers, each representing a genetic marker. For many patients with blood cancers, especially those ...
Phys.org / A new look at TRAPPIST-1e, an Earth-sized, habitable-zone exoplanet
Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention of scientists. This planet orbits the star within the "Goldilocks zone"—a distance where water ...
Medical Xpress / PFAS exposure may limit improvements in blood sugar after bariatric surgery
A new USC study shows teens with higher blood levels of per- and polyfluoroalkyl substances (PFAS) measured before bariatric surgery had smaller improvements in blood sugar over five years, including fasting glucose and hemoglobin ...
Medical Xpress / America doesn't have enough hospital beds. This could help
Every day, across the nation, patients wait hours or days in emergency departments until a bed opens up for them in the hospital.
Tech Xplore / Railroads will be allowed to reduce inspections and rely more on technology to spot track problems
The nation's freight railroads are going to be able to try relying more on technology and inspect their tracks in person less often after the federal government approved their waiver request on Friday.
Phys.org / NASA completes Nancy Grace Roman Space Telescope construction
NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the Nancy Grace Roman Space Telescope in the largest clean room at the agency's Goddard Space Flight ...
Medical Xpress / Order of cancer-driving mutations affects the chance of tumor development, study shows
The order of cancer-driving mutations—genetic changes—plays an important role in whether tumors in the intestine can develop, new research reveals.
