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Phys.org / Blocc chemistry could automate molecular discovery and democratize access to new materials

A paper published in the journal Science lays out a roadmap for broadening access to the process of discovering molecular tools that can benefit society, including medicines, materials and a wide range of everyday consumer ...

8 hours ago
Medical Xpress / Hong Kong's first screening tool to detect social frailty in seniors

Loneliness and social isolation are widely recognized as harmful to older adults' health, yet frontline care workers have long lacked a simple, objective way to identify those most at risk. Researchers at The Hong Kong Polytechnic ...

1 hour ago
Phys.org / Oxygen vacancies unlock fast lithium-ion transport in battery material

Lithium titanate (LTO, Li4Ti5O12) is a well-established battery material that in its pristine state is a poor conductor of lithium ions. It develops high ionic conductivity only during charging, when additional lithium ions ...

8 hours ago
Phys.org / Welcome to the jungle: Newly discovered snake named after Slash from Guns N' Roses

Slash, aka Saul Hudson, is probably best known as the guitarist for Guns N' Roses. But there's more to Slash than his music. He's also a lifelong reptile lover and an avid supporter of zoos and museums. And now, he's the ...

4 hours ago
Medical Xpress / When people of different generations create together, brain activity changes

When people of different generations create art together, their brains initially show more synchrony, and the synchrony can predict feelings of loneliness or social connection, according to a study published Aug. 20 in the ...

8 hours ago
Medical Xpress / Multiple working hypotheses could clarify COVID-19 origins debate

A Viewpoint article published in the journal BioScience argues that the contentious debate over the origins of SARS-CoV-2 could benefit from a well-established scientific approach for weighing competing explanations.

8 hours ago
Phys.org / Soil methane sink may be larger than thought, three-model analysis finds

Methane-munching microbes in soil might be more important than previously thought, a new study finds. Soil is an important carbon sink, and scientists are still learning much about the diversity of its microbial communities. ...

8 hours ago
Phys.org / Messy life-producing cellular process caught in action for first time

All living things have a fleet of tiny copy machines that turn instructions from DNA into RNA molecules responsible for helping build proteins that keep organisms alive. One of those nanoscale machines, called eukaryotic ...

4 hours ago
Tech Xplore / Holographic laser printing makes 3D shapes—voids and all—in one shot

Researchers at the University of Utah's John and Marcia Price College of Engineering, in collaboration with researchers from The University of Texas at Austin, have demonstrated a new method of 3D printing that avoids the ...

9 hours ago
Phys.org / Farm mice study shows antibiotic resistance is an environmental problem, not just a medical one

Scientists analyzed the genomes of gut microorganisms from an extensive population of 875 wild house mice (Mus musculus) collected from farms in Germany. They searched for genes responsible for resistance to common antibiotics ...

9 hours ago
Tech Xplore / Robots learn new skills from a single video—in just 29 seconds

To operate reliably in dynamic real-world settings, robots should be able to acquire new skills quickly without undergoing extensive additional training. Most existing robotic systems, however, primarily perform well on the ...

14 hours ago
Phys.org / Intense light bent out of shape—ultrafast lenses made from gas

Researchers from the MPIK in Heidelberg used an atomic gas as a time-dependent lens to shape and spectrally manipulate intense high-frequency laser pulses. This gas-based optical element could pave the way toward better XUV- ...

4 hours ago