Ancient Roman coins reveal long-lost emperor — ScienceDaily

A gold coin long dismissed as a forgery appears to be authentic and depicts a long-lost Roman emperor named Sponsian, according to a new UCL-led study. The coin, housed at…

Brain organoids reveal in detail the harms of prenatal alcohol exposure — ScienceDaily

Alcohol consumption during pregnancy poses significant peril to the healthy development of the unborn child. There is no known safe amount of alcohol during pregnancy. The consequences of prenatal alcohol…

Organoids reveal how SARS-CoV-2 damages brain cells — and a potential treatment — ScienceDaily

Using human brain organoids, an international team of researchers, led by scientists at University of California San Diego School of Medicine and Sanford Consortium, has shown how the SARS-CoV-2 virus…

Post-mortem brains of SuperAgers reveal significantly larger neurons in memory region — ScienceDaily

Neurons in an area of the brain responsible for memory (known as the entorhinal cortex) were significantly larger in SuperAgers compared to cognitively average peers, individuals with early-stage Alzheimer’s disease…

In Denmark, Omicron reinfections reveal ineffective post-COVID-19 immunity

In a recent study posted to the medRxiv* preprint server, researchers investigated variant-wise SARS-CoV-2 reinfection cases in Denmark. The evolution of SARS-CoV-2 has led to the emergence of multiple variants…

Chemists reveal first pathway for selenium insertion into natural products — ScienceDaily

Researchers at Princeton Chemistry have discovered a biosynthetic pathway that incorporates selenium into microbial small molecules, marking the first time such atoms have been uncovered in natural products, and opening…

Researchers help reveal a ‘blueprint’ for photosynthesis — ScienceDaily

Michigan State University researchers and colleagues at the University of California Berkeley, the University of South Bohemia and Lawrence Berkeley National Laboratory have helped reveal the most detailed picture to…

Trump officials’ own memoirs reveal covid chaos

Comment on this story Comment In his memoir published last week, former White House adviser Jared Kushner confesses that he lost faith in then-U. S. health and human services secretary…

By flying with hawkmoths during migration, scientists reveal that insects employ sophisticated flight strategies similar to vertebrates — ScienceDaily

Insects are the world’s smallest flying migrants, but they can maintain perfectly straight flight paths even in unfavorable wind conditions, according to a new study from the Max Planck Institute…

Scientists reveal genetic architecture underlying alcohol, cigarette abuse — ScienceDaily

Have you ever wondered why one person can smoke cigarettes for a year and easily quit, while another person will become addicted for life? Why can’t some people help themselves…