Read the latest articles from Popular Science (Page 79)

Project Chariot intended to detonate six bombs to build a harbor.

Whether you're a serious hiker or just looking for a new back-to-school backpack, REI has Osprey bags on sale to fit the bill.

The somewhat convincing, life-sized decoy can monitor herds where humans can't.

Sex reversal may be more common in wild birds than we thought.

A supermassive black hole powers the cosmic jet billions of light-years from Earth.

Long range, solid hauling capacity, and commuter-friendly features help it go far beyond “last-mile” duty.

Plus breathing through your butt and other weird things we learned this week.

Behind your favorite lip balm is more than a thousand years of history.

Get one of the most popular trail cameras on the market for 49 percent off and keep an eye on the wildlife in your backyard.

You can get access to tons of free books with this discounted Kindle as part of Amazon's pre-owned program.

The video shows a potential form of marine mammal play.

British meteorologist Dennis “Tink” Bell was on a surveying mission when he fell through a crevasse.

Experts link coins found in present-day Bangladesh and Vietnam to a single origin.

Researchers typically ask why people get cancer. What if they studied why some survive — or never develop the disease?

'Hopefully the peanut butter snack was worth it.’

The Viking economy was as intricate as it was fierce.

The dream dates back to ancient Rome. But there are reasons it's never happened.

This $25 speaker is water-resistant, super-loud, and cool-looking. Plus, it's really cheap.

These electric fat bikes—characterized by their wide tires, durable frames, and versatile geometry—are all-terrain beasts.

The swirling, chunky mass challenges theoretical models about cosmic evolution.