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 airlines announced the cuts Tuesday morning after markets suffered their biggest drop since the 2008 recession. The shock came as demand for flights sunk worldwide.
These are the headlines you Need 2 Know for Tuesday, March 10, 2020.
The Dow Jones Industrial Average sank 7.8%, its steepest drop since the financial crisis of 2008, as a free-fall in oil prices and worsening fears of fallout from the spreading coronavirus outbreak seize markets. The sharp drops triggered the first automatic halts in trading in two decades.
Officials at the World Health Organization said Monday that of about 80,000 people who have been sickened by COVID-19 in China, more than 70 percent have recovered and been discharged from hospitals.
Stocks are falling sharply Monday on Wall Street on a combination of coronavirus fears and plunging oil prices, triggering a brief, automatic halt in trading to let investors catch their breath.
Lenore Hawkins, chief macro strategist for Tamatica Research, told Cheddar that the combination of the COVID-19 outbreak and the oil price war between Saudi Arabia and Russia is an unprecedented set of circumstances for investors.
The Dow Jones Industrial Average plummeted 1,500 points, or 6%, following similar drops in Europe after a fight among major crude-producing countries jolted investors already on edge about the widening fallout from the outbreak of the new coronavirus.
These are the headlines you Need 2 Know for Monday, March 9, 2020.
MindMed became the first publicly listed psychedelics company in the world after kicking off trading on the Canadian stock exchange NEO this week.
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.
