All News
Phys.org / Designer enzyme enables yeast to produce custom fatty acids, reducing need for palm oil
Whether they are laundry detergents, mascara, or Christmas chocolate, many everyday products contain fatty acids from palm oil or coconut oil. However, the extraction of these raw materials is associated with massive environmental ...
Phys.org / Robotic nanoprobe enables precise extraction of a single mitochondrion from a living cell
Mitochondrial dysfunction is associated with various chronic diseases and cancers, including neurodegenerative diseases and metabolic syndrome. Gently extracting a single mitochondrion from within a living cell—without ...
Medical Xpress / Q&A: Can a routine shingles shot lower risk of dementia?
Research has found the shingles vaccine not only prevents the painful, blistering rash in older people, but also protects the brain.
Phys.org / 'Death by a thousand cuts': Pablo's galaxy ran out of fuel as black hole choked off supplies
Astronomers have spotted one of the oldest "dead" galaxies yet identified, and found that a growing supermassive black hole can slowly starve a galaxy rather than tear it apart.
Medical Xpress / Report reveals 5-year relative survival rates for all cancers up to 70% in the US
Five-year relative survival rates for all cancers combined have increased to 70% for people diagnosed during 2015 to 2021 in the United States, according to the "Cancer Statistics, 2026," report, published in CA: A Cancer ...
Phys.org / Portable device enables rapid pathogen detection in diverse field environments
Purdue University researchers have developed a device for more conveniently detecting pathogens in health care settings, on farms and in food production operations.
Medical Xpress / Brainstem region may drive high blood pressure via nerve connections
Scientists have discovered that a part of the brain may be behind high blood pressure.
Phys.org / Ancient Rome meets modern technology as tourists visit restored, frescoed home via livestream tours
One of the best-preserved ancient Roman homes on the Palatine Hill is opening to the public for the first time, albeit via a livestreamed tour of its hard-to-reach underground frescoes and mosaics.
Phys.org / How E. coli exploit fluid flow and channel shape to swim upstream and cause infections
"The UN estimates that by 2050, common bacterial infections could kill more people than cancer," says Arnold Mathijssen, a biophysicist at the University of Pennsylvania who studies how active particles like bacteria move ...
Phys.org / What most corporate carbon reports get wrong, and how to fix them
A new Stanford-led analysis of corporate carbon disclosures finds that companies undercount emissions from their supply chains by billions of tons.
Medical Xpress / Two wrongs make a right: How two damaging disease variants can restore health
Scientists at Pacific Northwest Research Institute (PNRI) have overturned a long-held belief in genetics: that inheriting two harmful variants of the same gene always worsens disease. Instead, the team found that in many ...
Phys.org / Open-source model more accurately measures greenhouse gas emissions from natural gas
McGill engineering researchers have introduced an open-source model that makes it easier for experts and non-experts alike to evaluate greenhouse gas emissions from U.S. natural gas supply chains and yields more accurate ...
