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.
From Wall Street to Silicon Valley, these are the top stories that moved markets and had investors, business leaders, and entrepreneurs talking this week on Cheddar.
The U.S. stands on the verge of adding a second vaccine to its arsenal as the coronavirus outbreak descends deeper into its most lethal phase yet.
The legislative branch of government is rapidly moving to receive the coronavirus vaccine, with both House Speaker Nancy Pelosi and Senate Majority Leader Mitch McConnell getting the shot on Friday.
Florida is now using trained dogs to sniff out troublesome pythons. Truman is a python-hunting black Labrador retriever that recently tracked down his first snake as part of a new Florida Fish and Wildlife Conservation Commission program.
As the second wave of COVID-19 sweeps the U.S., frontline doctors are reliving the worst of the pandemic. Cheddar's Michelle Castillo finds out how doctors are coping.
The Trump administration has relaxed a regulation restricting water flow from showerheads — something that was a pet peeve of President Trump, who complained that he wanted more water to make his hair “perfect.”
Dr. Ashwini Zenooz, chief medical officer at Salesforce, discusses teaming up with Gavi, the Vaccine Alliance, to help distribute COVID vaccines equitably throughout the world.
U.S. Surgeon General Dr. Jerome Adams told Cheddar Tuesday that recent vaccine developments have made him "incredibly optimistic" that the end of the pandemic is in sight.
CEO Isaac Larian joined Cheddar to discuss MGA Entertainment's push for recyclable toy products and packaging.
Thousands of people gathered in the Chilean region of La Araucanía on Monday to witness a solar eclipse, rejoicing in the rare experience even though visibility was limited because of cloudy skies.
