Why we don’t understand as much as we think we do

Starting with four basic questions (that you may be surprised to find you can’t answer), Jonathan Drori looks at the gaps in our knowledge — and specifically, what we don’t understand about science that we might think we do.



The astonishing promise of DNA folding (Video)

In 2007, Paul Rothemund gave TED a short summary of his specialty, DNA folding. Now he lays out in clear, adundant detail the immense promise of this field — to create tiny machines that assemble themselves.

Little Girl, Big Gun [Video]

By Jimmy Rogers Contributing Writer, [GAS] This is possibly the most frightening thing I’ve ever seen.  I mean sure she’s got skill, but I’m honestly a little unsettled by the fact that other countries will see this too.  Talk about reinforcing stereotypes.  Anyway, here’s the clip: This just blows me away.  Though not in the […]



Dog Tongue Science

Most people think that when a dog drinks, he creates a kind of spoon with the top of his tongue and brings liquid back to his mouth. When looking at a dog lapping at a bowl of water in real time, it certainly seems this way. But if you slow down a film of the […]

Dark Matter and Dark Energy Explained

In the following video, Physicist Patricia Burchat sheds light on two basic ingredients of our universe: dark matter and dark energy. Comprising 96% of the universe between them, they can’t be directly measured, but their influence is immense. This is one of the best and most easy to understand explanation on Dark Energy and Dark […]

NASA Releases Portrait of Stellar Nursery to Celebrate Spitzer’s 5th Anniversary

The Spitzer Space Telescope, NASA’s last great space observatory to have been lauched into Earth’s orbit, is now celebrating its fifth anniversary. To celebrate the event, NASA has released this multigenerational shot of a stellar nursery located in the Cassiopeia constellation, 6,500 light-years from Earth. Jaw-dropping, isn’t it? [Via Cosmiclog]

IKEA May Be Going Solar

By Jimmy Rogers Contributing Writer, [GAS] IKEA, the company that can fit almost anything into a flat box for easy pick-up, has decided to go green in a big way.  They plan to put $77 million into their GreenTech fund – dedicated to producing “solar panels, efficiency meters, and energy efficient lighting.”  While IKEA has […]

Google Maps gets its Georgia’s mixed up

By Mark O’Neill Contributing Writer, [GAS] This will probably go down in journalism history as one of the classics and Google will never live this down.  Plus you’ve probably still got the crazies in Georgia, USA hiding in the bushes with their shotguns waiting for the Russian tanks to come rumbling past muttering to themselves […]