The full text of this article is available to Discover Magazine subscribers only. Subscribe and get 10 issues packed with: The latest news, theories and developments in the world of science Compelling stories and breakthroughs in health, medicine and the mind Environmental issues and their relevance to daily life Cutting-edge technology and its impact on our future ...read more
The full text of this article is available to Discover Magazine subscribers only. Subscribe and get 10 issues packed with: The latest news, theories and developments in the world of science Compelling stories and breakthroughs in health, medicine and the mind Environmental issues and their relevance to daily life Cutting-edge technology and its impact on our future ...read more
A scientist creates a crowdfunding platform for other researchers. Like many undergrads in science fields, Cindy Wu was intrigued by an academic career in research. After the biology major graduated in 2011, she worked as a research assistant at the University of Washington in Seattle, her alma mater. While there, she wanted to repurpose a treatment for anthrax to help clear up staph infections, but wasn’t sure how to get money for her idea. When she approached her adviser about it, W ...read more
11. In 1868, Charles Darwin was the first to document a collection of physical and behavioral traits seen in domestic animals, particularly mammals, but not their wild relatives. 12. It wasn’t until 2014, however, that researchers offered a single explanation for the phenomenon of floppy ears, smaller teeth, tameness and other “domestication syndrome” traits: a mild deficit in neural crest cells.13 In vertebrate embryos, neural crest cells (NCCs) form along the dorsal side, or ...read more
It’s a no-brainer to harness renewable energy sources like solar and wind. But a recent study in PNAS suggested that wind (and other renewables) will fall short of slashing carbon emissions, because there just isn’t enough of it in the U.S. Based on data from a company owned by one of the study’s authors, this map’s white areas show where wind turbines would be most effective — but because wind isn’t available all the time, they’d only produce roughly 50 ...read more
How the decades-long conflict led to today's increasingly impotent antibiotics. When the World Health Organization issued a report last February highlighting the antibiotic-resistant pathogens that posed the gravest public health threats, it capped a disheartening year. A powerful variety of E. coli reached American shores, and a Nevada woman died of an infection untreatable by available antibiotics. While it’s not time to panic, the stakes are high. The U.S. sees about 2 million resi ...read more
How neural stem cells repair damage from strokes, spinal injuries and aging. Kris Boesen’s life changed in an instant. In March 2016, he was driving down a winding road in his Nissan 350Z in Maricopa, a tiny hamlet in California’s San Joaquin Valley. Suddenly, the car fishtailed on the wet street, hit a tree and ricocheted into a telephone pole, crushing the vehicle and knocking Boesen unconscious. When he woke up in the hospital two days later, Boesen was paralyzed from the nec ...read more
Tackling a migration enigma, scientists are getting a grip on where these slithery fishes call home. Johannes Schmidt spent 25 years chasing an enigmatic fish across the Atlantic Ocean. The Danish biologist surrendered the hunt only after his ship was torn to pieces on a Caribbean coral reef. Schmidt was trying to solve an ancient mystery about one of nature’s strangest fish: eels. Aristotle suggested the slithering species emerged spontaneously from the earth. But by the early 1900s, ...read more
The Inka Empire ruled millions without a written language. Keeping records was a knotty situation. High in the Peruvian Andes, in the remote village of San Juan de Collata, sits a wooden box that’s sacred to the locals who keep close guard over it. It contains 487 cords of twisted and dyed animal fibers that, according to its caretakers, encode messages planning an 18th-century rebellion. Anthropologist Sabine Hyland was invited by community members to study the strings — the fi ...read more
The full text of this article is available to Discover Magazine subscribers only. Subscribe and get 10 issues packed with: The latest news, theories and developments in the world of science Compelling stories and breakthroughs in health, medicine and the mind Environmental issues and their relevance to daily life Cutting-edge technology and its impact on our future ...read more
