Technology
How to Solve a Rubik's Cube, Step by Step
Follow the eight steps described in this video, and you too can start solving Rubik's cubes faster ... and faster ... and faster.
This Huge Electric Dump Truck Never Needs to Plug In
Called the eDumper, the massive truck relies on regenerative braking to recover some of its energy as it slows down. Let's break down...
CNN's Town Hall Made Climate Change Personal—and It Worked
On Wednesday night, the Democratic candidates in CNN's climate town hall weaponized a uniquely human tool: stories.
CNN Climate Town Hall:
On Wednesday night, the Democratic candidates in CNN's climate town hall weaponized a uniquely human tool: stories.
Hurricane Dorian Science, a Vaping Mouse Experiment, and...
Catch up on the most important news from today in two minutes or less.
Vaping May Hamper the Lungs' Ability to Fend off Infections
A study in mice finds that inhaling the vapor from an e-cigarette—no nicotine needed—raised their odds of dying after exposure to...
What to Look for in CNN's 'Climate Crisis' Town Hall Tonight
Over the course of seven hours, 10 candidates will describe their climate policies. Here are the words and issues to watch for in...
Plastic Will Be the Shameful Artifact Our Descendants Dig...
Sediment samples show microplastics have been accumulating on the sea floor since the 1940s, the deposition rates doubling every 15...
Why Hurricane Dorian Defied Forecasts and Sank The Bahamas
The storm evolved swiftly and unpredictably. But it was other weather phenomena that caused Dorian to stall, devastating the island...
Trump Tweeted a Sensitive Photo. Internet Sleuths Decoded...
Within hours of the president's post, amateur satellite trackers had hunted down the secret spy satellite that photographed a charred...
