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A DIY citronella candle in a small metal candle tin on a black surface outside.
DIY

How to Frankenstein old wax scraps into a totally new candle

By Rachel Feltman

Complete your tool set with one of the best impact drivers.
Gear

The best impact drivers

By Tony Carrick

Two women sitting on a couch using a Windows computer.
DIY

7 hidden Windows features you should be using

By David Nield

the best business laptops composited
Gear

The best business laptops

By Fiona Tapp

The Oru Beach LT Sport kayak on the shore of a lake
Gear

Oru Beach LT Sport foldable kayak review: Whatever, wherever floats your boat?

By Abby Ferguson

A security camera peeking through an open door.
DIY

The Opt Out: Home security cameras guarantee surveillance, not safety

By Sandra Gutierrez G.

Person carefully hiking uphill
DIY

6 uphill hiking tips to prevent your legs from turning into jelly

By Alisha McDarris

Solo Stove Pi Prime with pizza coming out
Gear

Solo Stove Pi Prime review: Propane-powered pizza oven supreme

By Stan Horaczek

People signing karaoke probably using their laptop
DIY

Host an epic karaoke night with just a laptop and a mic

By Justin Pot

The best invisible dog fences composited
Gear

The best invisible dog fences

By John Alexander

A person's hand holding an iPhone with the Instagram login screen visible.
DIY

How to deactivate Instagram because the Likes don’t love you back

By John Kennedy

Doxycycline antibiotic pill for STI and STD prevention on a coral background
DIY

This ‘morning after’ pill could prevent STIs from unprotected sex

By Jocelyn Solis-Moreira

A laptop showing how to reverse image search on the Google image results page.
DIY

How to do a reverse image search

By David Nield

Monokei Standard keyboard on a desk typing
Gear

MONOKEI Standard keyboard review: A gateway to mechanical obsession

By Sandra Gutierrez G.

Phone showing Waze directions, probably using recorded voices for navigation
DIY

Anybody can be your travel guide with customized Waze voices

By David Nield

Dead humback whale on beach from aerial view
Environment

Dead whales and dinosaur eggs: 7 fascinating images by researchers

By Popular Science Team

January AI helps you keep tabs on your blood sugar all day.
Gear

January AI glucose monitor review: A pricey but effective approach to fine-tune your diet

By Jen McCaffery

White dog inhaling colorful waves that represent smells. Illustrated.
Environment

Why your dog needs to smell the world

By Brandon Keim

A person sits with their laptop on their legs and Amazon open in their browser to figure out how to cancel Amazon Prime.
DIY

How to cancel Amazon Prime in 5 easy steps

By Sandra Gutierrez G.

EcoFlow Delta 2 generator sitting on the ground near a truck tire
Gear

EcoFlow Delta 2 solar generator review: A mobile power unicorn

By Nick Hilden

The best power banks for camping
Gear

The best power bank for camping, tested and reviewed

By Nick Hilden

A person signing a PDF document on their phone
DIY

All the ways to digitally sign a PDF

By David Nield

The best neck fans provide welcome relief while going easy on your wallet.
Gear

The best neck fans

By Jen McCaffery

A person using Apple Maps in a park.
DIY

Switch from Google Maps to Apple Maps without losing your favorite pinned places

By Justin Pot

A wooden DIY dead-blow mallet
DIY

Don’t buy a dead-blow mallet—build your own

By Jean Levasseur

An iPhone on a wooden surface with the sign-in page for Mastodon on the screen.
DIY

How to see what’s happening on Mastodon without creating an account

By Justin Pot

Adobe Lightroom Classic with a picture of a car lot in the edit window
Gear

The best photo-editing software

By Jeanette D. Moses

The best smokeless fire pits composited
Gear

The best smokeless fire pits tested and reviewed

By Nicholas Ware, Stan Horaczek

This communications company is a lifeline for far-flung operators
Technology

This communications company is a lifeline for far-flung operators

By Sarah Scoles

A notebook with Spanish verb conjugations, written probably in the process of learning two languages simultaneously
DIY

You should learn two languages at once

By Amanda Svachula

Three young people of different races and genders standing on a sidewalk in a park during the fall, all holding their phones and laughing.
DIY

How to use AirDrop without opening your phone up to strangers

By Maddi Langweil

Best infrared heaters sliced and diced header
Gear

The best infrared heaters

By John Alexander

Giant yellow dump truck depositing sand on San Francisco beach because of coastal erosion
Environment

Why your favorite beach might be eroding

By Zayna Syed

The best grill covers will help your protect your grill from the elements.
Gear

The best grill covers

By Timothy Dale

a mannequin dressed with a U-2 pilot's pressure suit and helmet
Technology

Inside the US military lab making tube food for spy plane pilots

By Rob Verger

Amber tree sap dripping from a branch.
DIY

How to keep tree sap from ruining your car’s paint

By Maddi Langweil

Trinity test color photo
Technology

How the real Trinity test was filmed and photographed, and where to watch it

By Kelsey D. Atherton

The YouTube mobile app on a phone, with a Peppa Pig video queued up to download or watch.
DIY

How to download YouTube videos to watch offline

By David Nield

a john deere motor grader in a factory
Technology

In photos: How John Deere builds its massive machines

By Christopher Payne, Kristin Shaw

A homemade electrolyte drink that's a pale green lime color, on a cutting board next to some lime slices and sugar.
DIY

2 easy homemade electrolyte drinks that actually work

By Alisha McDarris

Best drip coffee makers sliced header
Gear

The best drip coffee makers, tested and reviewed

By Terri Williams

Hand wearing the Whoop 4.0 band
DIY

7 tricks to squeeze all of the benefits out of your Whoop 4.0 band

By David Nield

Borax powder in multicolor scoops on a blue background
Health

Don’t drink or douche with Borax, no matter what TikTok tells you

By Jocelyn Solis-Moreira

A person demonstrating how to safely cross a river or creek in the outdoors
DIY

How to safely cross a running body of water on foot

By Alisha McDarris

Waterlilly turbine
Gear

The best hydroelectric generators

By Stan Horaczek

The U.S. Air Force X-37B Orbital Test Vehicle 4
Technology

What is DARPA? The rich history of the Pentagon’s secretive tech agency

By Kelsey D. Atherton

The best garden kneelers allow you to tend to your flowers and vegetables more easily.
Gear

The best garden kneelers

By Jasmine Harding

The best cheap Chromebooks
Gear

The best cheap Chromebooks

By Brandt Ranj

A piece of toast with homemade vegan butter on it
DIY

How to make simple and delicious vegan butter

By Rachel Feltman

Giganotosaurus vs. T. rex in a screenshot from Jurassic World Dominion
Science

Giganotosaurus vs. T. rex: Who would win in a battle of the big dinosaurs?

By Eva Botkin-Kowacki

The holes in the top spit small flames out during the burn on the Solo Stove Bonfire 2.0
Gear

The best portable fire pits

By Nicholas Ware

An iPhone connected to an empty can showing a failed call on the screen.
DIY

The Opt Out: Analog life is possible. But it’ll cost you.

By Sandra Gutierrez G.

A desktop computer monitor with a waterfront scene on the screen.
DIY

Your computer monitor’s colors look bad because you haven’t calibrated them

By David Nield

A WiFi sign in a cafe.
Technology

WiFi 5 vs. WiFi 6: Which should you choose?

By Harry Guinness

A close up on a squared joint in a piece of wooden furniture using dados.
DIY

4 ways beginner woodworkers can craft impressively square joints

By Jean Levasseur

A person using a Macbook laptop with a web browser open on the screen. The more efficiently they use their browser, the longer their battery will last.
DIY

The browser settings that could save your laptop’s battery

By David Nield

Making slime is quick and fun.
DIY

The easiest way to make slime

By Sandra Gutierrez G.

A person holding a phone in landscape view, with a YouTube thumbnail on the screen, showing the exaggerated expression known as YouTube face.
DIY

The extension that will banish ‘YouTube face’ from your browser

By Justin Pot

super glue invention mistake
Technology

How a shot at making better gunsights became Super Glue instead

By Kelsey D. Atherton

A car passenger appears to feel nauseous with her hand to her mouth.
Health

What causes motion sickness—and how to avoid it

By Ben Guarino

A man wearing a purple sweater in front of a desktop computer with his hand on a computer mouse, looking intensely at the screen.
DIY

3 ways to generate a table of contents for virtually any website

By Justin Pot

Two hands against a white background, each holding an iPhone 14. The one on the left has its silver back to the camera, while the one on the right has its screen toward the camera.
Technology

Memory vs. storage: What to know when buying a new smartphone

By Harry Guinness

A short-haired teenage boy wearing a black shirt and grinning with his head stuck in a metal fence.
DIY

Read this if you or someone nearby is stuck in a fence

By John Kennedy

WhatsApp's new Privacy Checkup Menu allows you block calls from unknown numbers.
DIY

Blocking unknown callers and other WhatsApp privacy features you should turn on right now

By Sandra Gutierrez G.