Embargoed until 4 a.m. CT/5 a.m. ET Thursday, April 7, 2022 DALLAS, April 7, 2022 — Stroke survivors who practiced a seated form of Tai Chi had equal or greater improvement in hand and arm strength,

Conclusions: Our results reveal that favorable inferences about local governments’ COVID-19 efforts can accelerate belief in misinformation among Republican-identifying constituents. In other words, a

The timing of the nap is also important, she says. Putting your head down too early means your body may not be ready to sleep yet, but a nap that is too late in the day might make it harder to fall as

Abstract The conventional theory about the origin of the state is that the adoption of farming increased land productivity, which led to the production of food surplus. This surplus was a prerequisit

Ancient Namibian stone holds key to future quantum computers A special form of light made using an ancient Namibian gemstone could be the key to new light-based quantum computers, which could solve l

New fossil evidence from rocks found in Canada suggests life on Earth began between 3.75 to 4.2 billion years ago, a new study says. If the research published in Science Advances is proven correct, t

The long-held theory that birds closer to the equator are more colourful than birds nearer the poles has been proven by scientists at the University of Sheffield. Research from the University of Shef

The female orgasm may be a means for selecting mates for committed long-term relationships, according to a new study published in Evolutionary Psychology. While the male orgasm is necessary for sexua

People could be willing to forgive, spread misinformation they think might become true in the future, study says People may be willing to condone statements they know to be false and even spread misi

The study, “Improving the Efficiency of Rubisco by Resurrecting Its Ancestors in the Family Solanaceae,” published April 15 in Science Advances. The senior author is Maureen Hanson, the Liberty Hyde B

A US study published by The BMJ today suggests that a healthy lifestyle is associated with a longer life expectancy among both men and women, and they lived a larger proportion of their remaining year

Bald eagles around the U.S. are contracting the bird flu Enlarge this image toggle caption Chris Szagola/AP Chris Szagola/AP As the avian flu rips through the United States, birds across the country

Show caption The project began in Gabon in 2019, when an adult female chimpanzee named Suzee was observed inspecting a wound on the foot of her adolescent son. Photograph: Tobias Deschner/AFP/Getty Im

Weaver birds that eat seeds flock together and nest in colonies more commonly than those species that eat insects, suggests new research by an international team of scientists led by the Milner Centre

Yale researchers have redefined a key metric for diagnosing non-alcoholic fatty liver (NAFL) in young, lean, healthy people. Too much liver fat can lead to insulin resistance, type 2 diabetes, hepatic

In 2017, paleontologists found 3.75- to 4.28-billion-year-old microscopic filaments and tubes, which appeared to have been made by iron-loving bacteria, in rocks from the Nuvvuagittuq Supracrustal Bel

A South American wildflower long believed to be extinct has been rediscovered. Gasteranthus extinctus was found by biologists in the foothills of the Andes mountains and in remnant patches of forest

Researchers from a USC-led consortium have discovered 15 “hot spots” in the genome that either speed up brain aging or slow it down — a finding that could provide new drug targets to resist developmen

A string of severe hepatitis cases in children has doctors across both sides of the pond spooked. Dozens of children in the UK and Europe, as well as some in the U.S., have come down with symptoms of

Ageing is the gradual decline in organismal fitness that occurs over time leading to tissue dysfunction and disease. At the cellular level, ageing is associated with reduced function, altered gene exp

Even many successful people harbor what is commonly called impostor syndrome, a sense of being secretly unworthy and not as capable as others think. First posited by pyschologists in 1978, it is often

How did Homo sapiens come to rule the planet? It’s a question that many archaeologists have struggled to precisely answer, but new research offers fresh support to a longstanding theory: Ancient clim

Previous studies have used number of species threats6,7, countryside species-area relationship1,3,17, and potentially disappeared fraction of species4 to quantify biodiversity loss. We introduce the n

In August 1883, a mountainous island in Indonesia named Krakatau, or Krakatoa, self-destructed. Episodic volcanic eruptions crescendoed in an explosion that sent debris 80 kilometers high and smothere

Working out just five minutes daily via a practice described as “strength training for your breathing muscles” lowers blood pressure and improves some measures of vascular health as well as, or even m

Narcissism, a personality trait that is characterized by extreme self-centeredness, is a multi-dimensional trait. Of these dimensions, grandiosity, entitlement, and vulnerability may be especially rel

Less visible essential workers often don't feel publicly appreciated, which can lead to negative recovery behaviors like overdrinking. Study authors say offering our gratitude seems like the least we

An experimental injection tested on mice forms nanofibers that communicate with cells to initiate repair of the injured spinal cord. File Photo by Amanda Mills/Center for Disease Control and Preventio

The rapid collapses of two ice shelves on the Antarctic Peninsula over the last quarter-century were most likely triggered by the arrival of huge plumes of warm, moisture-laden air that created extrem

© 2022 by the President and Fellows of Harvard College and the Massachusetts Institute of Technology 2022 The President and Fellows of Harvard College and the Massachusetts Institute of Technology

They occupy fewer top positions at leading economics institutions than men, and are more likely to leave the profession early. An all-male panel at the St Petersburg International Economic Forum in R

A study of free-ranging rhesus macaques found that those with more social partners had bigger brain areas involved in social decision-making and empathy Rhesus macaques that are more social have larg

Since the invention of Bitcoin in 2009 the global cryptocurrency market has grown from nothing to a value of around US$2 trillion. From a price of US$1 in 2011, Bitcoin rose to an all-time high of mor

CAMBRIDGE, MA -- Engineers at MIT and the National Renewable Energy Laboratory (NREL) have designed a heat engine with no moving parts. Their new demonstrations show that it converts heat to electrici

Life expectancy in the United States declined 1.87 years from 2019 to after the emergence of the COVID-19 pandemic in 2020, more than any of 21 other high-income countries—with greater losses in Hispa

Hallucinogenic plants and psychotropic stimulants performed an important role in the beliefs, rituals and divination practices in the ancient Andes. The aim of this article is to present the results o