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Environment Oct 21, 2026

Africans reuse, repair, recycle and resell waste: What's needed to build on the circular economy basics

In many African cities, a broken fridge is rarely thrown away immediately. It may be repaired and resold, dismantled for spare parts or collected for its metal components.

Evolution Oct 21, 2026

Candida auris: A harbinger of further dangerous fungal species?

Why has the yeast Candida auris become a dangerous pathogen worldwide in just a few years? This question is on the minds of many researchers. Carla Schuh and Chaitanya Gokhale from the Biocentre at the University of Würzburg ...

Environment Oct 21, 2026

Rising military spending could worsen climate change and undermine security, experts warn

Investing more in the military is not a solution to climate change and may cost us our security, warn experts in The BMJ's climate issue. In the first article, Neta Crawford at the University of St Andrews says the view that ...

Plants & Animals Oct 21, 2026

Why the humble rabbit might be Australia's worst introduced species

The 19th-century pastoralist Thomas Austin was homesick. He yearned for the pastimes of his home in England—especially rabbit hunting. He asked his family to send him some rabbits.

Plants & Animals Oct 21, 2026

Not all rattlesnakes are alike: Research suggests personality influences how rattlesnakes use their venom

Imagine encountering a rattlesnake in your backyard or while on a hike. It will most likely "freeze" to avoid attracting attention, but if it feels especially threatened, it may rattle and even strike, delivering a painful ...

Agriculture Oct 21, 2026

Wild fish are a precious resource—here's how aquaculture can bolster food security

Small fish such as sardinella are an affordable source of protein and essential nutrients for millions of people across West Africa.

Environment Oct 21, 2026

El Niño is threatening California's fragile coast again—the 1982–83 El Niño opened eyes to the serious erosion risks

California's coastal bluffs and beaches look rugged, but they can be surprisingly fragile in the face of a powerful El Niño.

Social Sciences Oct 21, 2026

Japan's expensive funerals and declining birthrates are transforming ancestral traditions

Whenever I drive amid the mazelike bustle of Tokyo's Shuto Expressway, where approximately 1 million vehicles transit daily, I see billboard advertisements for all manner of businesses: dentists, hotels, car and tire companies, ...

Social Sciences Oct 21, 2026

A scuff on your bag, a dent in your mug—and suddenly it feels like time for a new one

Imagine you have a bag you really like. It felt like "the one" when you bought it. Over time, it starts to look worn. There are some scuffs on it. Nothing is actually wrong with the bag, and it still works exactly as it should. ...

Economics & Business Oct 21, 2026

Using AI to plan your next vacation? Sometimes, too much information is just too much

Imagine planning a vacation across India's Golden Triangle: Delhi, Agra and Jaipur. You could compare dozens of websites, scroll through reviews and ask friends for recommendations.

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