May 6, 2013

Watch this Pocket Blu-ray Laser Pop 100 Balloons in a Row

In the video below it takes a laser custom-made from a flashlight and the laser diode of a Blu-ray burner drive about 7 seconds to cut down 100 black baloons like dominos.

bigthinkeditor

In the video below it takes a laser custom-made from a flashlight and the laser diode of a Blu-ray burner drive about 7 seconds to cut down 100 black baloons like dominos.

Watch here:

A woman is standing in front of many emojis.

Perception Box

In your feelings? Turns out, we all experience emotions differently

Biology plays an important role in emotional reactions, but neuroscientist Kristen A. Lindquist posits that our culture is just as influential.

▸

7 min

—

with

Kristen Lindquist

Perception Box

Unlock your inner math genius, in 4 minutes

Yes, you CAN be a “math person” — as long as you follow these learning techniques.

▸

4 min

—

with

Po-Shen Loh

Life

Three places on Earth where life might have started

Ancient organic chemistry.

A yellow and black snake with a black background.

Why the wrong people end up in power

“Only a narcissist would want to become president.” This is the psychology of an authoritarian unpacked.

▸

11 min

—

with

Brian Klaas

Perception Box

Can you trust your own brain? Neuroscientist Heather Berlin explains

Combining years of neurological research and mindfulness techniques, Dr. Heather Berlin helps us better understand how the body’s most complex organ can easily be misled into negative thinking - and how we can stop that from happening.

▸

with

Heather Berlin

Up Next

Today’s Big Idea: Reprogramming the Brain

In today's lesson, Ross Pomeroy explores how researchers are learning how the parasite is Toxoplasma gondii "weasels its way into the brain," producing "some subtle and startling changes in the host's behavior."