Without us on the Earth, what traces of us would linger? What would disappear?

Here’s the story of how scientists unlocked the secrets of the worst natural disaster in the history of the West African nation of Cameroon… and what they’re doing to try and stop it from happening again.

"In 1962, a little fire in Centralia (Pennsylvania) migrated into an exposed vein of anthracite coal under the town."

"Wayne is the odds-on favorite to win the challenge, in which drivers compete to push the automotive limits not of speed and power—a desire those gathered here consider old-fashioned and wasteful—but for the unsexy title of Most Fuel-Efficient Driver

ExtremeTech covers how to build an everyday-use PC (for about two grand) that will also save the Earth a little bit.

Processing is an open source programming language and environment for people who want to program images, animation, and sound.

... "If you're going to come in and just say America is creating the rotten ruin of the world, I don't think the video should be shown."

I've seen virtual reality, and it is apparently written in Smalltalk.