Reporting in Science, researchers write that a combination of therapies, willpower and chocolate helped rats with severe spinal cord injuries learn to walk and even run again. Neurobiologist Moses Chao, not affiliated with the study, discusses the rehab method and whether it could work in humans.
Forget the fireflies, some millipedes glow in the dark too, we found out from SciFri listener Chris Lavin. Chris stumbled upon a millipede glowing blue during an evening stroll in Canyon, Calif. Entomologist Paul Marek digs into the science of why and how these insects luminesce.
Antibiotic-free food went mainstream after Chipotle's founder advertised free-range pork on the menu. Now many big players in food service are getting into the act, creating a few supply chain hiccups.
One of the world's most treasured foods comes from an unlikely source — a sturgeon farm on a kibbutz in Northern Israel. The prized sturgeon eggs — or osetra caviar, if you must — fetches a hefty price and has a top chef following.
The amount of radiation found in Pacific bluefin tuna spawned near Fukushima does not threaten our health, despite today's suggestive headlines. What a new study shows is that scientists can rely on tiny amounts of radiation to track animals across great distances.
Reporting in the Journal of Systematic Palaeontology, researchers write of discovering a car-sized turtle they named Carbonemys cofrinii. Edwin Cadena, who found the fossil, describes the giant reptile's lifestyle 60 million years ago, and what it may have dined on--like baby alligators.
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