Fossilized tracks suggest lizards were bipedal 110 million years ago.
Marcus Woo, Contributor
Ingested bombardier beetles force toads to puke them out.
AI is helping to identify safer techniques in construction work.
Robotic bugs may someday help in search and rescue.
Skipping regular season games may have little effect on playoff performance and injury prevention.
By wearing different self-folding exoskeletons, a robot can move, roll, float and glide.
Gut microbes compete with their host for a nutrient called choline.
Dilution may make flavors more readily available to be savored.
A new model assesses the likelihood of a driverless car crash.
A one-legged stance doesn't need much effort.
Inside Science is an editorially independent news service of the American Institute of Physics