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.
The Endowment for Clean Oceans is holding a contest for anyone with an idea that could remove some of the plastic choking our oceans. Founder Daniel Perrin said there's emerging technology that could help the process, and he wants to jumpstart it.
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The red-hot cannabis market is not sustainable as is, according to industry analyst Matt Karnes. But that doesn't mean it isn't a great long-term story.
Gene Munster thinks so. The managing partner at Loup Ventures said Tim Cook could help rein in the ambitions of Elon Musk. But a merger won't be likely unless Tesla runs into real financial troubles.
Kathy Ireland, Chief Brand Strategist of Level Brands, spoke with Cheddar about her company's dive into the CBD market. Shares of cannabis companies have been soaring as momentum grows for wide marijuana legalization.
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AIEQ is the first ETF to apply artificial intelligence throughout the investment process, using social media and news trends in addition to taking information from the stock market. Art Amador of EquBot explains how A.I. can help investors make better decisions.
As Hurricane Lane churns toward the Hawaiian islands, Axios science editor Andrew Freedman said the state needs to get used to a future where it sees more storms.
Lyft says it has completed 5,000 rides in its autonomous vehicle pilot program in Las Vegas. Taggart Matthiesen, the company's head of product, told Cheddar that customers are starting to acclimate to the idea of a self-driving ride, but it will be a while before safety drivers are unnecessary.
The Trump administration is weakening restrictions on coal-powered plant emissions, rolling back an Obama-era policy meant to lower harmful chemicals in the environment.
