Living mysteries: This critter has 38 times more DNA than you do
The genomes of salamanders are bloated with genetic “parasites.” That extra DNA slows down their lives and strands them in perpetual childhood.
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Numerous mammals use a South American tree as their pharmacy
Researchers in Brazil's Atlantic Forest stumbled onto something really strange.
They enjoyed as pets"doctored "themselves with items from a tree.
Not one, but two asteroids might have ended the age of dinosaurs
A craterlike framework located off the coast of West Africa could have been created by an asteroid that struck around the moment dinosaurs went vanished.
No trees were damaged to 3-D print this piece of wood
Just how brilliant! Researchers used print-speed changes to manage how level, 3-D printed shapes morph right into intricate wood items.
Some environmentalists value bloodsuckers– and also currently desire a plan to save them
Bloodsuckers get a bum rap as disease-causing, unwelcome guests on various other microorganisms. Yet bloodsuckers are likewise threatened, and scientists do not wish to lose them.
Examine This: Cumbersome plesiosaurs might not have actually been bad swimmers after all
Long-necked plesiosaurs were thought to be slow swimmers. Yet brand-new research suggests the pets 'plus size aided them conquer water resistance.
Let’s find out about gravitational waves
Gravitational waves offer scientists a new method to watch severe things such as black holes and also neutron celebrities.
A small microbe influenced this researcher’s big dreams
Marc Mapalo has actually discovered three species of tardigrades as well as research studies fossils of these water bears to much better understand exactly how their bodies have actually transformed over time.
Sea sponges gush slow-motion snot rockets to remove their pores
Sea sponges depend on a sneezing technique to remove their pores. The mucus clears out debris-- and also gives a treat for various other marine life.
Recipes for modern charm items aren’t so modern-day nevertheless
An art historian has incorporated forces with drug stores to discover the scientific research behind cosmetics utilized concerning 500 years ago.
Exactly how boa constrictors press their target without suffocating themselves
Tracking boas' ribs in X-ray video clips exposed the snakes' squeezing secrets. It's the current Wild Things animation from Science News Checks Out.
Rats can chronicle human history
Rats have lived alongside people for thousands of years. Now, scientists can study the rats and their leavings to learn more about ourselves.