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.
As the world's population swells to 9.2 billion people and developing nations meet demands for electrification, global demand for energy will soar by 25 percent by 2040, according to the 2019 World Oil Outlook published by OPEC.
These are the headlines you Need 2 Know for Thursday, October 31, 2019.
These are the headlines you Need 2 Know for Wednesday, October 30, 2019.
These are the headlines you Need 2 Know for Monday, October 28, 2019.
A partnership with food distributor KZ Provisioning, the Mayo Clinic, and celebrity chefs have helped the team figure out what exactly each individual player needs to hit max performance on the court.
UC Berkeley's Seismological lab is working to give people state-wide a heads-up next time a quake comes their way with the new MyShake app for iPhones and Androids.
The surprise announcement, which sent shares up nearly 40 percent in early trading hours, comes months after Biogen discontinued research on the drug.
These are the headlines you Need 2 Know for Friday, October 18, 2019.
These are the headlines you Need 2 Know for Friday, October 11, 2019.
These are the headlines you Need 2 Know for October 10, 2019.
