Ever wonder how a dolphin sleeps while still swimming? Or how a giraffe sleeps while standing up? Cara Santa Maria, Narrator of Smithsonian Earth's "The Secret World of Animal Sleep" joins Cheddar to explore the wild world of sleeping animals.
Marine mammals only shut down half their brain while sleeping, leaving the other half of their body to stay afloat and be alert for prey. She explains how the higher up on the food chain you are, the more sleep you get. That's why prey species like giraffes can only afford mere minutes of sleep at a time, while lions revel in over 20 hours of luxurious slumber a day.
Arctic ground squirrels survive harsh Canadian winters through skilled hibernation. Entering a state of controlled hypothermia, their body temperatures drop to 27°F – the lowest ever recorded in a mammal.
Andrea Miller, founder and CEO of Your Tango, discusses why the world is in a global relationship crisis and a loneliness epidemic that has accelerated dramatically, especially since the pandemic. "More people are working from home and so they're not getting in-person connection," she said.
The era of free Covid tests has officially come to an end, raising concerns about potential scams. Dan Geltrude, managing partner with Geltrude & Co., joined Cheddar News to explain the most affordable way to get tests and how to avoid fake and illegitimate tests.
A university professor broke a record for the longest time living underwater without depressurization this weekend at a Florida Keys lodge for scuba divers.
About 16 tornadoes hit America's heartland including Colorado, Kansas and Louisiana with no injuries reported, and the worst damage was registered in Oklahoma.
New blood donations rules will allow sexually active gay and bisexual men in monogamous relationships to give in the FDA guidelines ease decades-old restrictions put in place to protect the blood supply from HIV.
