Nov 1, 2010 7:10 AM

Crafty Halloween Costumes from GeekMom Readers!

GeekMom readers are a talented bunch! Take a look at some of the clever DIY costumes they created for their progeny, and add your own to the GeekMom Flickr Group!

Image may contain Human Person Clothing Apparel Female and Finger

GeekMom readers are a talented bunch! Take a look at some of the clever DIY costumes they created for their progeny, and add your own to the GeekMom Flickr Group!

Kathy Ceceri is an award-winning author and educator who writes about hands-on learning science and technology activities for families and classrooms. She was a top contributor to the GeekDad blog and one of the founding editors of the GeekMom blog. Her website is www.craftsforlearning.com. ... Read More

Topicscostumes Craft Room diy costumes Halloween kids GeekMom

How to Follow the Trajectory of Comet 3I/Atlas

The interstellar comet 3I/Atlas reached its closest point to the sun. Here's how to follow the rest of its journey away from our solar system.

Teachers Get Death Threats After MAGA Claims Their Halloween Costumes Mocked Charlie Kirk

A Turning Point USA official inaccurately claimed a high school's math department wore Halloween costumes that mocked Charlie Kirk. Those teachers are now facing a flood of online attacks and death threats.

The Best Permanent Outdoor Lights We Tried on Our Houses

DIY permanent eave lights that attach to the exterior of your home are becoming more popular. But are they worth the effort (and cost)?

How to Hack a Poker Game

This week on Uncanny Valley, we break down how one of the most common card shufflers could be altered to cheat, and why that matters—even for those who don’t frequent the poker table.

In Orbit You Have to Slow Down to Speed Up

Driving a spacecraft around a planet isn’t anything like driving on a planet. A physicist explains orbital navigation.

Analog Photography: The Beginner’s Guide to Film Cameras

Which film camera should you get? Which films are the best? We demystify the world of analog photography to help you get started.

Physicists Create a Thermometer for Measuring ‘Quantumness’

“Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect quantum entanglement without destroying it.

How Do Metal Detectors Work?

What sneaky invisible forces enable these instruments to locate buried treasure?

Unpicking How to Measure the Complexity of Knots

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Our Favorite Gaming Headset for Xbox Owners Is Discounted

Save almost $20 on Microsoft's first-party headset for Xbox Series S/X.

Automate Your Next Holiday Party With These Ideas

I’m testing smart home gear and high-tech party gadgets at every holiday party I host and attend. Here’s how to automate the little things so you can actually enjoy the seasonal vibes this year.

The ‘10 Martini’ Proof Connects Quantum Mechanics With Infinitely Intricate Mathematical Structures

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number theory to explain quantum fractals.