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Phys.org / Electrically tunable spin polarization in graphene opens path toward low-power spintronic devices
Researchers at the National Graphene Institute, in collaboration with the National University of Singapore, have shown that the magnetic behavior of electrons in graphene can be precisely controlled using electricity, revealing ...
Medical Xpress / Bending forward and walking a lot at work may raise miscarriage risk in early pregnancy
Bending forward and, to a lesser extent, walking a lot at work in early pregnancy may raise the risk of miscarriage, finds a large study of more than 470,000 Danish women, published online in the journal Occupational and ...
Medical Xpress / Examining the cardioprotective effects of heart failure treatments in patients with cancer
Patients receiving cancer treatment often face the added complication of side effects affecting the heart, which can lead to the need to discontinue anticancer therapy, reducing its effectiveness. Researchers from the Erasmus ...
Phys.org / Indonesia to capture last-known wild Bornean rhino for IVF
Indonesia's government is racing to capture the last-known Bornean rhino in the wild in a bid to preserve the species through in vitro fertilization, a government official told AFP on Friday.
Phys.org / Suburban street design has driven emissions since WWII, study suggests
Half of all Americans live in the suburbs. For decades, planners and policymakers have blamed suburban sprawl's environmental and social costs on one thing: distance. The farther people live from city centers, the more they ...
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 ...
Phys.org / Laser pulses set layered metals vibrating 1 trillion times per second, revealing electron-driven motion
How does light turn into motion within a metal? A team of researchers from European XFEL, the University of Potsdam and other participating institutions has shown that ultrashort optical laser pulses can trigger extremely ...
Phys.org / Asteroid Donaldjohanson wobbles as it rotates, Lucy flyby reveals
Southwest Research Institute (SwRI) scientists studying the inner main-belt asteroid Donaldjohanson have found that its rotation wobbles. Rather than rolling through space in a steady pattern, Donaldjohanson turns on two ...
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 / Fermi mission uncovers possible sibling supernova remnants
A new study of two supernova remnants, the debris left behind after stars explode, suggests the explosions came from stellar siblings that once orbited each other. The first star's detonation sent its binary companion hurtling ...
Medical Xpress / Oropouche virus has already infected more than five million people in Brazil
The Oropouche virus outbreak in 2023 drew attention in Brazil and other Latin American countries not only because of its scale—with more than 30,000 cases recorded nationwide—but also because of the first confirmed death ...
Phys.org / Hidden fungus inside desert moss could rewrite 470-million-year story of how plants moved onto land
Mosses are survivors. They can dry into what looks like green dust, only to spring back to life minutes after rain. They can grow on rocks, in deserts, and there's talk of using them to terraform Mars someday. According to ...
