Science & Discovery

Science, engineering, and discovery — the research and breakthroughs that matter.

Today's briefGlobal review reveals major blind spots in our understanding of climate change impacts on Mediterranean ecosystemsphys.org · 1h ago
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Game simulator shows how math can guide decisions when resources are limited

In "Bloons Tower Defense," the goal is to stop balloons from reaching the end of a track by strategically placing towers along the route. These towers vary in cost, range and attack power, and they also take up valuable space. The game becomes increasingly difficult with each rou

Brief phys.org · 3h ago · 1 min
Unusual senses: The secret superpowers of amphibians and reptiles

The Surinam toad is one of the strangest frogs on Earth. Flat-bodied, tiny-eyed and adapted to the murky waters of the Amazon basin, it hunts well despite having very poor vision. When a fish swims close, the frog suddenly opens its mouth and sucks the prey inside in a fraction o

Brief phys.org · 4h ago · 1 min
Forests are dying along North Carolina's coast—and it's speeding up

A new study finds that coastal forest loss in North Carolina's Albemarle-Pamlico Peninsula began accelerating after 2010 and may still be speeding up. The study also found that North Carolina lost more than 20% of its coastal forest between 1985 and 2021.

Brief phys.org · 5h ago · 1 min
How psychopathic traits shape language

Popular culture often depicts people with psychopathy as cold, emotionless and hollow, but a recent University of Mississippi study found that the language associated with psychopathic traits is more complicated than often described.

Brief phys.org · 5h ago · 1 min
Ancient DNA evidence narrows down when people first reached the Americas

One of the unresolved mysteries about the history of the Americas is when the first people arrived. Despite extensive debate centering on genetic, archaeological and environmental evidence, there is still no consensus or conclusive proof. Did they enter before, during or after th

Brief phys.org · 6h ago · 1 min
A health app designed for teachers

A new app is designed to help teachers stay healthy in their day-to-day work. The digital tool is the result of a three-year collaborative project between the Technical University of Munich (TUM) and health insurance provider AOK Bayern.

Brief phys.org · 7h ago · 1 min

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Exploring systemic racism as the default explanation for disparities

Much of the field of sociology treats systemic racism as its default explanation for racial disparities rather than as an open question that requires further investigation and evidence, according to a recent position paper. The assumptions and moralization surrounding the origins

phys.org · 34m ago
Global soil erosion outpaces natural recovery, report warns

Isaac Larsen, an associate professor in the College of Natural Sciences' Department of Earth, Geographic, and Climate Sciences, is a lead author of "Status of the World's Soil Resources 2026," a new report produced by the Food and Agriculture Organization of the United Nations (F

phys.org · 2h ago
Attention can't be bought, so brands turn to memes

The funniest post you saw this week may not have come from a friend; it may have come from a brand. Whether it is Kohl's, Wendy's, or Netflix, brands are behaving more like internet users than traditional advertisers.

phys.org · 4h ago
Unusual senses: The secret superpowers of amphibians and reptiles

The Surinam toad is one of the strangest frogs on Earth. Flat-bodied, tiny-eyed and adapted to the murky waters of the Amazon basin, it hunts well despite having very poor vision. When a fish swims close, the frog suddenly opens its mouth and sucks the prey inside in a fraction o

phys.org · 4h ago
What a locust can teach us about how neuromodulators alter odor processing

When you walk into a bakery and smell fresh cookies, the enticing smell draws you in. After you eat a handful of cookies, though, the same smell likely doesn't send you back for more. Researchers in the McKelvey School of Engineering at Washington University in St. Louis sought t

phys.org · 4h ago

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