Read the latest articles from Popular Science (Page 519)

Most of our liquid freshwater resources lay underneath us.

Long used for scouting battlegrounds, unmanned flying machines and their footage can also shape public perception.

The system you keep in your head probably isn't cutting it.

The best credential is one even you don’t know.

The Postal Service is increasing its EV purchasing plans from 10 to 20 percent, although criticism of the agency's decision remains.

Blood isn't the most nutritious meal, but that hasn't stopped vampire bats from drinking up.

This project is fully customizable to whatever you need at bath time.

No yeast, no problem.

Let’s take a closer look at how much data some of today’s biggest streaming platforms actually use for live TV and your favorite shows.

Here are the new health-related features coming to Google search, YouTube, and more.

It's best to have a plan before you do major landscaping.

Fizzy drinks, salt and pepper, and alcohol are some of the culinary items that don't make the safety cut for space travel.

Looking to bring those dreams of fresh s’mores home? Heat things up with our top picks for the best fire pits.

The light in the display may be ephemeral, but the idea behind the proof-of-concept screen could be here to stay.

New ideas have sprung up on the source behind Enceladus's ever-flowing geyser.

It’s the first state to utilize the new Apple Wallet feature – but its usage is limited.

The search for male contraception continues.

Russia’s siege of Mariupol, in Ukraine, is a grim repeat of the horrors of past attacks on cities.

Billions of single-use face masks and shields are discarded every day due to the pandemic.

Researchers say they've cooked up the elusive form of ice using crushing pressure and lasers.