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Fight household pests with a friendly army of plants and insects
Aug 03, 2021 10:36 AM
DIY
How does menstruation affect my muscle performance?
Aug 03, 2021 8:00 AM
Health
Moisturize your pup’s pads with some DIY paw balm
Aug 03, 2021 10:54 AM
DIY
What you need to know about variants, vaccines, and breakthrough COVID cases
Aug 02, 2021 7:00 PM
Science
The Air Force is mounting a war against Facebook misinformation
Aug 02, 2021 6:00 PM
Military
As Olympics continue, Japan struggles with its largest COVID spike yet
Aug 02, 2021 4:05 PM
Health
Grow your own mushrooms in a homemade terrarium
Aug 02, 2021 4:40 PM
DIY
See galactic triplets play tug-of-war in Hubble’s latest snapshot
Aug 02, 2021 1:53 PM
Space
How old is the universe? Our answer keeps getting better.
Aug 02, 2021 1:02 PM
Space
Driving the Jeep Wrangler 4xe makes for a quiet and electric off-road adventure
Aug 02, 2021 10:35 AM
Technology

Featured in tech support

By Jan 1, 2015
DIY

How To Build A Robo-Deer To Catch Poachers

It's a trap!
By Nov 10, 2012
DIY

Ask a Geek: How Can I Permanently Delete My Computer Files?

Make sure nobody will ever see your classified documents.
By Feb 11, 2012
DIY

Do-It-Yourself Projects That Deliver Hours of Play

Build a robot that plays Angry Birds for you
By Dec 19, 2011
DIY

Tech Support: Marshall’s Vital Chemicals for DIY

When it comes to putting together, taking apart, or cleaning up after a DIY project, I’ve found that the right … Continued
By Jun 2, 2011
Gadgets

Marshall’s Plans: You Can Find Anything in Surplus Stores

I love surplus stores. They’re basically the tech version of a yard sale, with tons of stuff that would be … Continued
By Apr 29, 2011
DIY

Marshall’s Plans: Getting Started With Microcontroller Projects

If you’re looking to gin up a project that can interface with the world–say, a device that tells the weather … Continued
By Apr 5, 2011
DIY

Tech Support For Managing Everyday Risks In the Workshop

Safety advice from PopSci's DIY guru, Vin Marshall
By Feb 6, 2009
Gadgets

Is Google The Only Tool I Need To Search the Web?

Not if you want the best results
By Aug 20, 2008
Gadgets

Wherefore Art Thou, Tech Support?

The Grouse discovers just how hard it is to find good help these days