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.
Jeff Bezos' space travel company Blue Origin is under fire after a group of 20 current and former employees signed a letter to the FAA claiming safety violations that were detailed along with accusations of sexual harassment.
Futures rebounded this morning in reaction to positive news from Merck that its covid-19 treatment pill is 50 percent effective at preventing hospitalizations and death. It comes after a rocky month on Wall Street, which saw all the major averages post their worst months in over a year. Chris Vecchio, Senior Analyst, at DailyFX joined Wake Up with Cheddar for more.
The FAA has completed its investigation of Virgin Galactic’s Unity 22 test flight on July 12 after the aircraft flew out of protected airspace on its descent back to Earth. Virgin Galactic has been given the green light to resume flights but must request a larger share of protected airspace for future missions.
YouTube is working to ensure that fake news surrounding COVID-19 vaccines, or any other vaccine, is removed from the platform. The media giant has begun wiping videos related to conspiracies, vaccine testimonies, and other content that says approved vaccines are dangerous.
All eyes are on the Atlantic Ocean as Category 4 Hurricane Sam strengthens and inches closer to the mainland. While meteorologists don’t expect the storm to make landfall, intense rip currents for coastal states are expected.
