Tag Archives: science

After 25 years as a pediatric infectious diseases specialist, Asunción Mejías is too familiar with the deadly unpredictability of respiratory syncytial virus (RSV), an infection that hospitalizes up to 80,000 children under the age of 5 every year in the US. “It’s a disease which can change very quickly,” says …

Each year, the Nikon Small World In Motion competition showcases compelling microscopic videos that reveal detailed pictures of entire worlds hidden within our own.The winner of the 2024 edition is a captivating video showing mitotic waves in the embryo of a fruit fly (drosophila melanogaster). Captured by Dr. Bruno Vellutini …

The US Coast Guard’s Titan submersible hearing kicked off with a startling revelation. “I told him I’m not getting in it,” former OceanGate engineering director Tony Nissen said to a panel of Coast Guard investigators, referring to a 2018 conversation in which CEO Stockton Rush allegedly asked Nissen to act …

A white spacecraft, lightly toasted like a marshmallow and smelling of singed metal, fell out of the night sky early on Sunday morning and splashed down in the Gulf of Mexico not all that far from Key West. The darkened waters there were carefully chosen from among dozens of potential …

Mark, a 64-year-old with amyotrophic lateral sclerosis, or ALS, uses Amazon Alexa all the time using his voice. But now, thanks to a brain implant, he can also control the virtual assistant with his mind. ALS affects the nerve cells in the brain and spinal cord, causing loss of muscle …

By the time Louise Tilley got to the blood sample, it had already been puzzling scientists for more than 30 years. In 1972, a pregnant woman had her blood taken, and doctors noticed that her red blood cells seemed to lack a surface marker, known as an antigen, that everyone …

The original version of this story appeared in Quanta Magazine. To understand the universe, scientists look to its outliers. “You always want to know about the extreme cases—the special cases that lie at the edge,” said Carsten Gundlach, a mathematical physicist at the University of Southampton. Black holes are the …

THIS ARTICLE IS republished from The Conversation under a Creative Commons license. Enormous floods have once again engulfed much of South Sudan, as record water levels in Lake Victoria flow downstream through the Nile. More than 700,000 people have been affected. Hundreds of thousands of people there were already forced …

This story originally appeared in Grist and is part of the Climate Desk collaboration. In 2023, the fast-fashion giant Shein was everywhere. Crisscrossing the globe, airplanes ferried small packages of its ultra-cheap clothing from thousands of suppliers to tens of millions of customer mailboxes in 150 countries. Influencers’ “#sheinhaul” videos …

In 2020, while the Covid-19 pandemic raged, a steadily growing epidemic continued to burn its path across the United States. Gun violence stole the lives of 45,222 Americans that fateful year, the worst year on record for gun deaths to that point. The path leading to each one of these …