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New technology that harnesses sunlight to drive chemical reactions is paving the way for a more sustainable chemical manufacturing industry, one of the globe's biggest energy users. more
Radio frequency energy heats up interest in low-temperature nanocatalysts  PHYS.ORG · 3 weeks
Worldwide, the chemical industry uses catalysts—substances that facilitate chemical reactions—in about 90% of all chemical manufacturing processes as a means of optimizing energy use and reducing greenhouse gas emissions. The... more
The Strange History of Real-World Laser Weapons: Q&A with Author Jeff Hecht  SPACE.COM · 2 weeks
In his latest book, Jeff Hecht details the incredible and incredibly weird history of real-life laser weapons. more
Preventing infections could help combat antimicrobial resistance  NEWS MEDICAL · 1 week
Preventing infections will help us get antimicrobial resistance under control, according to a new plan from the UK Government. more
Scientists identify toxic antipredator defense mechanism in locusts  PHYS.ORG · 4 weeks
A team of scientists led by Prof. Kang Le at the Institute of Zoology, Chinese Academy of Sciences, has reported an unprecedented animal defense mechanism by which an olfactory aposematic (warning) signal... more
Study reveals cost-effectiveness of needle and syringe programs in preventing HCV transmission  NEWS MEDICAL · 1 month
Providing clean injecting equipment through needle and syringe programmes is a highly cost-effective way of preventing hepatitis C transmission among people who inject drugs... more
Scientists identify atomic structure of catalytically active copper-ceria interface  PHYS.ORG · 3 days
Recently, Dr. Zhou Yan and Prof. Shen Wenjie at the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences and their collaborators identified the atomic structure of... more
Beckman Coulter Life Sciences announces acquisition of Labcyte  NEWS MEDICAL · 3 weeks
Beckman Coulter Life Sciences today announced its acquisition of Labcyte, a privately held, acoustic liquid handling company based in San Jose, California. more
Scientists design fast, reversible bio-inspired catalysts  PHYS.ORG · 1 week
For wind and sun power to become renewable energy mainstays, the energy they produce intermittently needs to be stored and retrieved efficiently. And that requires storing solar energy in chemical bonds until the energy is needed.... more
Harnessing light for a solar-powered chemical industry  nanowerk · 3 weeks
Nanotechnology for solar power paves way for more sustainable chemical manufacturing industry, one of the globe's biggest energy users. more
Russian Cosmonauts Conducting 300 Scientific Experiments on ISS  ASTRO WATCH · 3 weeks
Russian cosmonauts working on the International Space Station (ISS) are conducting 295 scientific experiments, Chief Designer for Crewed Space Systems,... more
Delhi's complicated air pollution problem  PHYS.ORG · 3 days
According to the World Health Organization, Delhi is the world's most polluted large city. And it's only going to get worse if something isn't done about it, say some experts in an article in Chemical & Engineering News... more
EPA decision soon on chemical compounds tied to health risks  PHYS.ORG · 2 weeks
The chemical compounds are all around you. They're on many fabrics, rugs and carpets, cooking pots and pans, outdoor gear, shampoo, shaving cream, makeup and even dental floss.... more
A call for a theoretical framework to address replication crisis facing the psychological sciences  PHYS.ORG · 5 days
A pair of researchers from the London School of Economics and Political Science and Harvard University has published a Perspective... more
EPA hits chemical maker for not notifying on new compounds  PHYS.ORG · 1 week
A chemical maker's North Carolina plant may have broken federal law by failing to notify the U.S. Environmental Protection Agency before it started manufacturing and repurposing new industrial... more
Road salts could endanger ecosystems, water supplies  PHYS.ORG · 1 week
Lakes, rivers and some private wells are becoming saltier, largely thanks to high levels of road salt sprinkled on streets during winter. According to an article in Chemical & Engineering News (C&EN), the weekly... more
Virus-infested fungus could help cut chemical pesticides  PHYS.ORG · 1 week
The evidence against chemical pesticides is mounting. An estimated 7m people are at risk from exposure to pesticides globally, while a million a year suffer or die from pesticide associated diseases. And that says... more
Scientists to create new 'chemical noses' to rid the environment of industrial pollutants  SCIENCE DAILY · 2 weeks
Scientists from five European countries have joined forces to develop next-generation 'chemical noses' to remove industrial pollutants from the environment. more
Taking the bite out of snake venom  PHYS.ORG · 3 weeks
According to the World Health Organization, about 100,000 people die from venomous snakebites every year. Many of these fatalities occur in rural areas of developing countries that lack access to antivenoms. That's why researchers... more
Do microplastics harm humans?  PHYS.ORG · 2 weeks
About 8 million metric tons of plastic waste winds up in the oceans every year—bottles, bags and doo-dads that eventually break down into tiny pieces, called microplastics. These inedible bits have now been found in human fecal samples, but do... more
Why modern javelin throwers hurled Neandertal spears at hay bales  SCIENCE-NEWS · 4 weeks
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Powerful immune molecule silences barrel to protect transplanted organs from rejection  NEWS MEDICAL · 3 weeks
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Immune molecule helps protect transplanted organs from rejection  SCIENCE DAILY · 2 weeks
A powerful immune molecule helps protect transplanted organs from rejection by putting a silencer on two other immune molecules that converge to take a direct shot at the organ, scientists report. more
Light-based production of drug-discovery molecules  SCIENCE DAILY · 5 days
Chemists have developed a light-based chemical method for cheap and simple production of chemical molecules used in drug discovery, such as muscle relaxants and antimicrobials. more
Best reply structure and equilibrium convergence in generic games  Science Magazine · 3 days
Game theory is widely used to model interacting biological and social systems. In some situations, players may converge to an equilibrium, e.g., a Nash equilibrium, but in other situations their... more
Yes, That Viking Warrior Buried with Weapons Really Was a Woman  LIVE SCIENCE · 3 days
Researchers answer questions following the explosive finding that a Viking warrior was biologically female. more
Aggregated social amoebae need physical contact rather than chemical signals for motivation  PHYS.ORG · 2 weeks
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Road salt sprinkled on streets makes lakes, rivers, and wells saltier  NEWS MEDICAL · 1 week
Lakes, rivers and some private wells are becoming saltier, largely thanks to high levels of road salt sprinkled on streets during winter. According to an article... more
Targeting aging process itself can lead to better and more effective interventions  NEWS MEDICAL · 2 weeks
Medical care for older adults has long focused on preventing and treating chronic diseases and the conditions that come with them. more
Preventing the production of toxic mitochondrial proteins—a promising treatment target
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