Explore Weather Balloon, Father And Son, and more!

RegExr Tutorial - interactive tool for learning regular expressions.

RegExr is an online tool to learn, build, & test Regular Expressions (RegEx / RegExp).

Quantum Tunneling Time Control and Time Travel

Innovation and Excellence in Time Technology. Where history is becoming an experimental science!

Atardecer en el norte Chileno

Atardecer en el norte Chileno

Build this battle-tested rig to launch, track, and recover a high-altitude balloon that will carry your hacked Canon camera to the stratosphere. With this setup using APRS ham radio and the Trackuino — an Arduino-based communications board — any hobbyist or science class can photograph (and video) the Earth against the blackness of space, and bring these amazing images home to share.

Near-Space Balloon Cam with Arduino and APRS Radio

A High Altitude Balloon Project To Generate STEM Interest And Learning - Nashua Area Radio Society

Lord Howe Island

10 incredibili luoghi di cui probabilmente non hai mai sentito parlare

From breaking news and entertainment to sports and politics, get the full story with all the live commentary.

Two photons strongly coupled by glass fiber - http://scienceblog.com/75118/two-photons-strongly-coupled-glass-fiber/

Usually, light waves do not interact with each other. Coupling of photons with other photons is only possible with the help of special materials and very intense light. Scientists in Vienna have now created the strongest .

Autovelox del XXI secolo #senzarotta

Autovelox del XXI secolo

Autovelox del XXI secolo #senzarotta

Scrubby works by transforming your code using esprima and escodegen to replace any literal references by a reference into a global table of values. When you scrub a value, scrubby just updates the global table, so the next time your code references that literal, it receives the edited value.

BoxMaker Give us dimensions, and we'll generate a PDF you can use to cut a notched box on a laser-cutter.

Range of Surface Features on Pluto

This shot of the northwestern region of Sputnik Planum, roughly 300 miles km) wide, displays broken terrain

what would happen if a pitcher threw a baseball at 90% the speed of light?

xkcd what-if: "What would happen if you tried to hit a baseball pitched at the speed of light?" (click through - it's not just a black screen, really!

DogCamSport flies to the edge of space 110,000ft on a balloon! - YouTube

High Altitude Weather Balloon Launch - Bobblehead in Space Raises Awareness of the Needs of Seniors

Homemade, Diy Crafts, Home Made

This Weird Galaxy Is 99.99 Percent Dark Matter. This dark galaxy, named Dragonfly 44, was first detected in 2015. It's as big as the Milky Way and consists almost entirely of dark matter, a mysterious and invisible substance that scientists have been trying to figure out for decades. Only one-hundredth of one percent of the galaxy is ordinary, visible matter like stars and planets. The other 99.99 percent of the stuff in this galaxy can't be seen.

This Weird Galaxy Is Actually Percent Dark Matter - - - Astronomers have discovered a massive galaxy made almost entirely of dark matter. Called Dragonfly the galaxy is basically percent dark matter.