Headlines

Research: Older adults' living setups vary by race, sex

A new study co-authored by Yale sociologist Emma Zang reveals stark racial, ethnic, and sex disparities in the marital status and living arrangements of older adults in the United States. Using a novel analytical method, Zang and her co-authors estimated the number of years

Will the Winter Olympics run out of snow?

When the Winter Olympics kicked off in 1924, the city of Chamonix, France, had the glacial temperatures and heavy snowfall needed to host the Games. In fact, just weeks before the games kicked off, a massive snowstorm brought more than 5.6 feet of snow in 24 hours, requiring

The Spy Who Found T. Rex

Pioneering paleontologist Barnum Brown took on some curious gigs outside of his digs The post The Spy Who Found T. Rex appeared first on Nautilus .

Surviving slavery: Family ties were vital

Young children who grew up in slavery on Surinamese plantations were much more likely to die if they were without a mother. This is evident from a historical analysis of Surinamese slave registers by researchers at Radboud University and Wageningen University & Research. Their

Protecting turfgrass from fungal foes

Turfgrass found on golf courses, athletic fields and lawns is susceptible to a fungal pathogen known as dollar spot disease, which is characterized by the appearance of circular spots of dead turf about the size of a silver dollar. University of Delaware researchers are

The changing chemistry of invasive death cap mushrooms

The California Department of Public Health reported 39 related poisonings in the last three months, leading to the death of four people, at least three liver transplants, and many more people made sick. The culprit? In each case, it is believed death cap mushrooms are the source.

Major earthquakes are just as random as smaller ones

For obvious reasons, it would be useful to predict when an earthquake is going to occur. It has long been suspected that large quakes in the Himalayas follow a fairly predictable cycle, but nature, as it turns out, is not so accommodating. A new study published in the journal

Baring the 'silent violence' of Philippine jails

Conversations about Philippine jail congestion often begin and end with statistics: thousands of case backlogs, cells built for 50 crammed with 200 bodies, and facilities straining at 300% to 400% beyond capacity. Yet these numbers barely capture the everyday human cost of

How redox reactions drive bacteria's Na⁺-NQR sodium pump

The enzyme Na⁺-NQR is a sodium pump that drives the respiration of many marine and pathogenic bacteria. Using redox reactions, the process of exchanging electrons between materials, it powers the transportation of sodium ions across the membrane, supporting the growth of the