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.
A hospital in China says a doctor who got in trouble with authorities for sounding an early warning about the coronavirus outbreak has died of the illness. Dr. Li Wenliang, 34, was reportedly reprimanded for “spreading rumors” in late December.
These are the headlines you Need 2 Know for Wednesday, February 5, 2020.
Large white sheets covering them head-to-knee, people infected with a new virus were led by gloved and masked officials Wednesday off a Japanese cruise ship that's being quarantined amid growing worry about the spread of an outbreak.
These are the headlines you Need 2 Know for Tuesday, February 4, 2020.
DirecTV's Spaceway-1 satellite is launching itself into a band of space junk called the graveyard orbit. The emergency measure became necessary after an unexplained battery malfunction in December put it in jeopardy of exploding.
These are the headlines you Need 2 Know for Monday, February 3, 2020.
These are the headlines you Need 2 Know for Friday, January 31, 2020.
The Committee met twice last week but held off making the designation that allows the organization to ramp up the international response to the coronavirus.
These are the headlines you Need 2 Know for Thursday, January 30, 2020.
More than 100 investors, entrepreneurs, researchers, and psychedelic enthusiasts attended Green Market Summit's sold out psychedelic investing event last Friday.
