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Weekly Roundup (11/16/19-11/22/19)
🕑 Added 2019-11-23 16:53:06 +0000 UTCSciShow
People in their 90s have been known to impregnate their partners, so it might seem like age isn't a factor for sperm. But it turns out time takes a toll on everyone.
5 Weird Things Your Blood Can Tell You
Blood can reveal information about everything from your brain to your unborn fetus!
Hotter Than Death Valley | Weird Places
With acidic puddles, lava lakes, and one of the most important early hominid discoveries, the Danakil Depression is home to all of the extremes.
Bacteria and Viruses Are Raining Down on Us All the Time
Pathogenic organisms are constantly raining down on us! But this isn't likely to make us sick... yet.
The Oldest Shipwreck in the World
In 2017, marine archaeologists accidentally found the world's oldest known intact shipwreck, and their work studying it can tell us a lot.
The Secret Language of Elephants
Most of elephants' communication with each other is at such a low pitch, humans can't even hear it.
How Bacteria Helped Plants Take Over the World | SciShow News
Scientists might have discovered how early plants went from living in the sea to on land.
SciShow Space
Where Do the Biggest Galaxies Come From?
It wasn't until researchers uncovered a clue at the edge of the universe that they could finally tell the story of how the most massive galaxies came to be.
Something Is Creating and Removing Oxygen on Mars | SciShow News
In space news this week, scientists have a hypothesis about the cause of tiger-like stripes on one of Saturn's moons, but they're less sure about what's creating and removing oxygen on Mars...
SciShow Psych
The Very Real Consequences of Weight Discrimination
Weight discrimination has very real health consequences, and some of the most common perpetrators are medical professionals.
How Close Are We to Growing Brains in a Dish?
The science and ethics of growing neural tissue in a dish.
