In this video I show you how I make magic ink using simple kitchen ingredients. I mix baking soda and water to write a hidden ...

For most people, the loss of a sense such as sight is devastating, not only for intensifying vulnerability, but for ...

What if the pages of an old book could tell us who touched them, what medicines they made, and even how their bodies ...

Researchers have created a protein that can detect the faint chemical signals neurons receive from other brain cells. By ...

What do Harry Potter's invisibility cloak and stealth fighter jets that evade radar have in common? They both make objects invisible despite their ...

A water soluble carbon nanodot ink produces bright long lasting invisible prints with micrometer scale detail and high accuracy for secure and low cost applications. Fluorescent inks fade quickly ...

I’ve said it before, I’ll say it again, the best distraction from the indignity of travel when you are captive in a plane or car or train or bus or whatever… is a book. As screens now are especially ...

Researchers suggest that dark matter might subtly color light red or blue as it passes through, revealing traces of its existence. Using a network-like model of particle connections, they argue that ...

1. Balloon Rocket: Inflate a balloon and attach it to a string between two chairs. When you release the balloon, it will move forward due to the air escaping from it. 2. Dancing Raisins: Drop a few ...

What looks like a desert dream might become a digital nightmare if you’re not reading the fine print. A sleek, glass-wrapped mansion in the middle of California’s desert may look like a dream getaway, ...

I've covered the almost invisible and incredibly hard to see experiments with Microsoft Advertising placing hard to see search/sponsored ads in the Bing search results many times. Well, now that we ...