More than half of species whose endangered status cannot be assessed due to a lack of…
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Insight into how the intestine repairs damaged tissue
Investigators have identified a component in the intestine that plays a critical role in repairing damaged…
Putting a new spin on the football spiral
Only a handful of researchers have studied why an American football flies in such a unique…
Water can't touch this sanded, powdered surface
Scientists and engineers have developed a one-step method involving sandpaper and powder to make robust superhydrophobic…
Firefighters battle blaze in northwestern Spain
Firefighters backed by more than 20 aircraft battled a wildfire in northwestern Spain which appears to…
New way to calculate environmental impact of ammonia production
The production of ammonia, a major ingredient in fertilizers, involves greenhouse gas emissions. Scientists have quantified…
Sponge-like electrodes inspired by sugar cubes could improve medical monitoring
To monitor heart rhythms and muscle function, doctors often attach electrodes to a patient’s skin, detecting…
A new low-calorie sweetener could also improve gut health
From the wide variety of sodas, candies and baked goods that are sold worldwide, it’s clear…
Smart microrobots learn how to swim and navigate with artificial intelligence
Researchers have been able to successfully teach microrobots how to swim via deep reinforcement learning, marking…
New options for health, environmental monitoring with water-resistant gas sensor
Accurate, continuous monitoring of nitrogen dioxide and other gases in humid environments is now possible, thanks…