Aerogel is a synthetic porous ultralight material. This chunk can balance on a post-it note

Aerogel is a synthetic porous ultralight product. This chunk can balance on a post-it note Read more »

The WOOSH bottle (better with vol. on). Igniting ethanol vapor trapped in bottle.

The WOOSH bottle (much better with vol. on). Igniting ethanol vapor trapped in bottle. Read more »

The ISS flying in front of the moon (X-post from /r/Gifs)

The ISS flying in front of the moon (X-post from /r/Gifs) Read more »

How to make a ring

How to make a ring Read more »

Quantum Physics Interference Pattern

Quantum Physics Interference Pattern Read more »

Dry ice acidifying NaOH with universal indicator

Dry ice acidifying NaOH with universal indicator Read more »

This is how astronauts sleep in zero gravity

This is how astronauts sleep in zero gravity Read more »

Melting molybdenum with electric arcs

Melting molybdenum with electric arcs Read more »

Aerospike Rocket engine

Aerospike Rocket engine Read more »

First embryonic division of a nematode worm: the DNA (magenta) of the egg and sperm meet each other and initiate the start of a new life.

First embryonic division of a nematode worm: the DNA (magenta) of the egg and sperm meet each other and initiate the start of a new life. Read more »