In the early 2000s, a coronavirus infecting bats jumped into raccoon dogs and other wild mammals in southwestern China. Some of those animals were sold in markets, where the coronavirus jumped again, into humans. The result was the SARS pandemic, which spread to 33 countries and claimed 774 lives. A few months into it, scientists…
The happiness curve is collapsing. For decades, research showed that the way people experienced happiness across their lifetimes looked like a U-shaped curve. Happiness tended to be high when they were young, then dipped in midlife, only to rise again as they grew old. But recent surveys suggest that young adults aren’t as happy as…
Cutting federal funding for scientific research could cause long-run economic damage equivalent to a major recession, according to a new study from researchers at American University. In recent months, the Trump administration has sought to cancel or freeze billions of dollars in grants to scientists at Columbia, Harvard and other universities, and has moved to…
Federal health officials plan to cut funding to the Women’s Health Initiative, effectively shuttering one of the largest and longest studies of women’s health ever carried out. Its findings changed medical practice and helped shape clinical guidelines, preventing hundreds of thousands of cases of cardiovascular disease and breast cancer. The study, which began in the…
Phoenicians no doubt traveled to and from Carthage, he said, and over the six or seven centuries of its Punic life many probably relocated there and had families, but they could not have amounted to more than a tiny fraction of the population. “Certainly there’s no evidence of a regular supply of Phoenician women to…
Prof Aloke Kumar & Prof Saptrishi Basu BENGALURU: Two Indian scientists, in collaboration with French scientists, have conducted microgravity experiments that could advance the ability to fabricate materials in space, studying droplet behaviour during the 68th CNES (french space agency) parabolic flight campaign.The findings could potentially contribute to future applications including fabricating organs, space bricks,…
WASHINGTON: Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they remain cautious.Using data from the James Webb Space Telescope (JWST), the astronomers, led by the University of Cambridge, have detected the chemical fingerprints of dimethyl sulfide (DMS) and/or dimethyl disulfide (DMDS), in the atmosphere of the…
Image of ultra diffuse galaxy “NGC 1052 – DF2”, taken by the ACS/WFC instrument on the Hubble Space Telescope. (Picture credit: DST) A distant galaxy once thought to lack a key ingredient in galaxy formation may now be better understood, thanks to new research from Bengaluru’s Indian Institute of Astrophysics (IIA). Their recent study, published…
For more than a decade, Navindra Seeram, a biomedical researcher, has praised maple syrup, calling it a “hero ingredient” and “champion food” that could have wide-ranging health benefits. Dr. Seeram, dean of the School of Pharmacy at the University of New England, has published more than three dozen studies extolling the power of maple. Much…
Middle-aged and older adults who sought hospital or emergency room care because of cannabis use were almost twice as likely to develop dementia over the next five years, compared with similar people in the general population, a large Canadian study reported on Monday. When compared with adults who sought care for other reasons, the risk…