Chemists, biologists, archaeologists: Who will unearth the recipes of our ancestors?
Using a new multidisciplinary approach, a team from UNIGE and CNRS has retraced the food practices of a Senegalese village. This method will be useful for other archaeological research......»»
Biologists discover human-infecting parasite produces sterile soldiers like ants and termites
New research from scientists at UC San Diego's Scripps Institution of Oceanography finds a tiny freshwater parasite known to cause health problems in humans defends its colonies with a class of soldiers that cannot reproduce......»»
Want to cook like a Neanderthal? Archaeologists are learning the secrets
There were distinct patterns of cut marks, bone breakage in cooked vs. uncooked birds. Enlarge / A scientist defeathers one of the birds used in hands-on experiments to replicate Neanderthal butchering and cooking methods. (cred.....»»
Chemists develop test to track crucial edits to RNA
A research team's new technique could help scientists worldwide identify novel targets for cancer therapies......»»
Chemists develop a stable reagent for carbon-atom transfer
Professor Max Martin Hansmann from the Department of Chemistry and Chemical Biology and his team have developed a new reagent for selectively adding carbon atoms to molecules. This promising development for basic research in organic chemistry has bee.....»»
Chemists design novel method for generating sustainable fuel
Chemists have been working to synthesize high-value materials from waste molecules for years. Now, an international collaboration of scientists is exploring ways to use electricity to streamline the process......»»
Tropical plant species are as threatened by climate change as widely feared, study confirms
Brown University biologists who set out to better understand the effects of climate change on plant species in tropical mountain regions found that even small variations in temperature and moisture can have massive impacts, threatening not only plant.....»»
Study shows small animals use "stolen" genes from bacteria to protect against infection
Certain small, freshwater animals protect themselves from infections using antibiotic recipes "stolen" from bacteria, according to new research by a team from the University of Oxford, the University of Stirling and the Marine Biological Laboratory (.....»»
Study shows ancient viruses fuel modern-day cancers
Peek inside the human genome and, among the 20,000 or so genes that serve as building blocks of life, you'll also find flecks of DNA left behind by viruses that infected primate ancestors tens of millions of years ago......»»
Chemists develop modular approach for creating important class of pharmaceutical compounds
Chemists at the National University of Singapore (NUS) have developed a modular approach to create 1,2-arylheteroaryl ethanes, a class of compounds important for drug discovery and pharmaceutical development, using fundamental feedstock chemicals suc.....»»
Some artificial sweeteners are forever chemicals that could be harming aquatic life
With so much health advice to avoid excessive sugar in our diets to reduce risks obesity and tooth decay, some people choose to use artificial sweeteners as an alternative in hot drinks and recipes......»»
Archaeologists discover one of the earliest Christian buildings in Bahrain
Archaeologists have uncovered one of the earliest Christian buildings in the Arabian Gulf—the first physical evidence of a long-lost community......»»
Study of colorful crayfish challenges theories of bright coloration as adapted phenotype
A pair of biologists, one with West Liberty University, the other with Arizona State University, both in the U.S., has found evidence that challenges theories surrounding bright coloration always functioning as an adapted phenotype......»»
Evolutionary biologists investigate how plant cold specialists can adapt to the environment
Plant cold specialists like the spoonworts have adapted well to the cold climates of the Ice Ages. As cold and warm periods alternated, they developed a number of species that also resulted in a proliferation of the genome......»»
Earliest known ancestors of scorpions were tiny sea beasts
A local fossil collector in Morocco found the specimen decades ago. Enlarge (credit: UNIVERSITY OF LAUSANNE) In the early 2000s, local fossil collector Mohamed ‘Ou Said’ Ben Moula discovered numerous fossils at Fezou.....»»
Insight into one of life"s earliest ancestors revealed in new study
An international team of researchers led by the University of Bristol has shed light on Earth's earliest ecosystem, showing that within a few hundred million years of planetary formation, life on Earth was already flourishing......»»
Biologists determine the liver is the source of free glycans in the bloodstream
In a rat study, RIKEN biologists have solved the mystery of where glycan molecules in the blood come from, tracking them down to the liver. This finding could lead to new biomarkers for liver-related diseases......»»
"A history of contact": Geneticists are rewriting the narrative of Neanderthals and other ancient humans
Ever since the first Neanderthal bones were discovered in 1856, people have wondered about these ancient hominins. How are they different from us? How much are they like us? Did our ancestors get along with them? Fight them? Love them? The recent dis.....»»
Chemists develop robust molecule that gives organic electronic devices a boost
RIKEN chemists have developed a molecule that enhances the performance of organic electronic devices and is also more stable than previous alternatives, raising the chances that it could be used in industrial manufacturing processes. The study is pub.....»»
Archaeologists find ancient temple and theater in Peru
A team of archaeologists, led by Field Museum scientist Luis Muro Ynoñán, has unearthed the remains of what appears to be a four-thousand-year-old temple and theater in coastal Peru......»»
Testers unearth touchscreen UI in tvOS beta, signs point to a touchscreen HomePod
Rumors of a touchscreen HomePod stretch back to 2021. Enlarge / A screenshot of tvOS 17. Recent betas have included evidence that Apple is working on a touchscreen-enabled version of the interface. (credit: Andrew Cunningham).....»»