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Tech Xplore / Hydrogen microgrids could help power remote communities—but beware the hype

In remote towns, what happens when the sun fails to shine, the wind barely blows and batteries begin to run low?

4 hours ago
Phys.org / Japan aims for the moons of Mars

Japanese scientists are readying a mission to Mars' moons to retrieve samples that may unlock the origins of the solar system and life on Earth, although a rival Chinese mission aims to make it back first.

21 hours ago
Medical Xpress / Research reveals rural women in Queensland face fertility care barriers

Women in rural and remote Queensland are facing major barriers to fertility care that are making an already difficult fertility journey even harder, new James Cook University research has found.

5 hours ago
Phys.org / A small squeeze reveals new clues about an unusual kind of magnet

Researchers at Rice University have found that gently squeezing a crystal of iron sulfide can change two of its unusual properties at the same time: its tiny magnetic signal and the way electricity moves through it. The result ...

22 hours ago
Phys.org / Flightless beetles evolved distinct snail-hunting shapes on Japan's largest island

Islands are widely recognized as natural laboratories of evolution. The ocean restricts movement among islands, allowing isolated populations to adapt to different environments and, at times, diverge into new species. However, ...

16 hours ago
Medical Xpress / Students who view more social media use more products that often harbor hormone-disrupting ingredients

Personal care products are among the largest everyday sources of exposure to endocrine-disrupting chemicals, and high school students who follow social media influencers or watch beauty tutorials seem to use considerably ...

15 hours ago
Phys.org / Hawaii recovery efforts begin as Lala is downgraded, moves west

Clean-up efforts were underway Sunday as Hurricane Lala, which was downgraded to a tropical storm, rolled past Hawaii's Big Island and dumped heavy rain across the U.S. Pacific state.

9 hours ago
Phys.org / Radio telescopes help scientists map molecules in space and uncover where and how stars form

You may have heard the phrase "we are made of star-stuff." This statement by the astronomer Carl Sagan refers to the fact that elements heavier than hydrogen and helium were forged in the centers of the first stars. But how ...

18 hours ago
Phys.org / Phytophthora dieback linked to habitat loss and lower digging activity among quendas in Western Australia

A new study from Murdoch University has found that the introduced plant disease Phytophthora dieback is indirectly hindering quendas in Western Australia's jarrah forests by reducing their habitat quality and consequently ...

23 hours ago
Phys.org / Brief firearm safety talks more than double openness to out-of-home storage

A brief chat about firearm safety can sharply increase willingness among gun owners to consider temporarily storing their firearms outside the home during times of crisis, a step that could help reduce suicide risk, according ...

20 hours ago
Medical Xpress / Scientists have designed a functioning virus from scratch using AI. What you need to know

Artificial intelligence has designed viruses that can infect bacteria and reproduce—a first that shows AI is beginning to do more than analyze the genetic code of living things. It can write new versions of it, too.

19 hours ago
Phys.org / Belgium races to tame huge wildfire creeping toward Germany

Water-bombing aircraft and farmers' tractors joined forces Sunday to help firefighters tame Belgium's largest modern-day wildfire, which has scorched vast swaths of a hard-to-reach nature reserve near the German border.

21 hours ago