Your Next Real Christmas Tree Might Have a Wacky New Color or Scent

Your Next Real Christmas Tree Might Have a Wacky New Color or Scent

Botanists have been busy trying to iron out the pesky needle drop from Christmas trees for years by crossing different species of fir. But now, scientists are getting involved—and the results could mean that your next tree looks or smells completely different.

Read more…


    



How the New York Botanical Garden Digitizes Nearly 300 Plants a Day

How the New York Botanical Garden Digitizes Nearly 300 Plants a Day

The New York Botanical Garden is packed with over 7.3 million specimens from all over the world. And when you’ve got that many plants, you need to get a little creative when it’s time to take their picture. It’s a high tech affair.

Read more…


    



Science Proves That Rudolph’s Nose Really Does Glow

It might not be bright red, but Rudolph’s nose really does go glow. These thermal images of reindeer acquired by scientists show that Santa’s flying friends have incredibly warm noses.

Read more…


    



Why Do We Get Motion Sickness?

The majority of the population will at some point have to contend with that dreaded icky feeling of spewing their guts as they ride in a train, plane or automobile. But why do we get motion sickness, and is there any way we can stop it?

Read more…


    



This Is What It’s Like to See the World as an Animal

If you’ve ever wondered how animals view the world, this video should satisfy your curiosity. It shows how five different animals—cats, dogs, rats, hawks and bees—see the world.

Read more…


    



The Fascinating Truth About Sphincters

The word sphincter conjures one very distinct image in our heads. But did you know there are actually about 5o different types of sphincter throughout our body?

Read more…


    



A Crash Course in How Genomes Are Sequenced

Everyone’s heard of DNA, genetics and genome sequencing, but you might not actually know exactly how scientists go about doing it. This TED Ed video explains, nicely and simply, how it works.

Read more…


    



This animation explains what aging is and how we can live longer

Growing up sucks. Getting older is no fun. Having your body deteriorate to a shell of itself is embarrassing. But wrinkles and brittle bones are a fact of life. But why! PHD Comics and integrative Biologist Joao Pedro de Magalhaes explain in this nifty animated comic on what aging is and how we can use that understanding to extend our lifespan. My brain feels smarter, more wrinkled and I guess, older, just from watching it.

Read more…


    



These Are Some of the Best Microscopic Images of the Year

These Are Some of the Best Microscopic Images of the Year

Every year, GE Healthcare runs a competition to find the best microscopic cell images of the year—and here are some of our favorites from the shortlist.

Read more…


    



Evolution Doesn’t Look Like You Think It Does

There’s an iconic scientific image which depicts evolution, and it suggests that we went from monkey to man in six easy steps. The only problem is, that’s kinda bull.

Read more…