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Phys.org / A leading journal finds that AI is flooding academic publishing with lower quality work
Artificial intelligence can undoubtedly help scientists with their academic papers by summarizing research and helping to improve writing. However, one downside is that it has led to a wave of poorly written submissions and ...
Phys.org / Mechanochemistry simplifies synthesis of challenging conductive organic molecules
Mechanochemistry is a growing field for chemical reactions that proceed in the solid state in the absence, or with minuscule amounts, of solvent added. For decades, solvents have been considered conventional for the progression ...
Phys.org / Stealth switch in tuberculosis enzyme could open route to drug-resistant treatment
Recent research published in Communications Biology marks an advance in structural biology by enhancing understanding of protein regulation mechanisms in Mycobacterium tuberculosis (Mtb), a global health threat. The team ...
Phys.org / Proton beam timing tool could check radiotherapy energy before nearly every treatment
Proton beams are not only used in sophisticated nuclear physics experiments. Today, they are becoming increasingly popular in radiotherapy, where they are an irreplaceable tool for destroying cancer cells. Doctors and physicists ...
Phys.org / Q&A: How the legal opium market shaped global trade—and led to an opioid crisis
The rare earths so essential to our modern technology have become a new diplomatic weapon—used to leverage influence and wield power, reshape global alliances, and exert economic dominance. For centuries, says Boston University ...
Tech Xplore / Pentagon signs classified AI deals with tech giants, snubs Anthropic
The Pentagon on Friday announced agreements with seven leading artificial intelligence companies to deploy their technology on classified military networks, a move that pointedly excludes Anthropic amid its ongoing dispute ...
Science X / A skin-deep secret—why a fingertip on the palm can be felt as vibration elsewhere
It is not unusual to feel vibrations at another spot on your hand when pressing your fingertip against your palm. It is how the body interprets reality. Your skin interprets and redistributes touch stimuli unexpectedly, serving ...
Phys.org / 5th-century Belgian burial with 'scrap metal' may reveal missing link between Roman and Merovingian monetary systems
A study published in the journal Britannia analyzed coins and metal items found in an early 5th-century AD burial in Oudenburg, Belgium. The burial occurred around the same time that base metal coins ceased arriving in northwestern ...
Phys.org / Azide-to-diazo reaction unlocks safer path to versatile nitrogen-rich compounds
In the world of organic chemistry, nitrogen-containing organic compounds are ubiquitous, forming the backbone of pharmaceuticals, agrochemicals, dyes, and functional materials. To build these important molecules, chemists ...
Medical Xpress / Battery-free skin-conformal wearable system can measure electrocardiogram signals
A research team led by Prof. Jerald Yoo from the Department of Electrical and Computer Engineering at Seoul National University (SNU) has developed a skin-conformal wearable health care system, "SkinECG," capable of measuring ...
Phys.org / How photosynthetic bacteria pass light along: Two major energy pathways identified
RIKEN researchers have found out how light energy harvested by pigments besides chlorophyll is transferred to the molecular site where photosynthesis occurs in cyanobacteria. The work is published in the journal Plant and ...
Medical Xpress / Reverse engineering ketamine's effects may lead to new antidepressants
Weill Cornell Medicine investigators have "reverse engineered" ketamine's antidepressant effects to identify potential new strategies for treating depression. While there are many effective treatments available for depression, ...
