The Structures Our Alien Overlords Left Behind

Related Articles

Your Body Heat Could Power the Next Generation of Wearables
Thermoelectric generators probably won’t eliminate the charger for your Apple Watch, but for smaller, screenless wearables, the heat constantly escaping from your skin could fundamentally change how we power our devices.
Gadgets John Loeffler Sep 25

This Satellite Could Be the First Step Toward a Power Grid in Space
Star Catcher's network of spacecraft is designed to harvest energy from the Sun and beam it to satellites.
Space & Spaceflight Passant Rabie Sep 30

Ancient Greeks Built a Harbor on Top of a Fault Line. It Didn’t End Well
In an incredible engineering feat, ancient Greeks carved a coastline to suit their economic and military needs. The harbor was unfortunately built atop an active fault network.
Human History Gayoung Lee Sep 30

The Balcony Solar Craze Has Reached the US. Here’s What to Know Before You Buy
As electricity prices soar, more Americans are turning to plug-in solar panels to cut costs.
Energy Ellyn Lapointe Sep 25

We’ve Been Giving the Parthenon’s Architects Credit for a Trick They Might Not Have Even Used
The Greeks probably were very intelligent, innovative architects—but we're also probably overestimating the extent of their scientific awareness.
Human History Gayoung Lee Sep 17

Over 70% of New Solar Power Is Going Up in States That Voted for Trump
Trump-supporting states are driving the solar boom even as Republican policies complicate its future.
Energy Austin Corona, Grist Sep 15