In this video I play with an erasable pen to show how its ink reacts to temperature. I write a message, erase it with friction, then use a candle flame to make the words vanish right before your eyes.

Secret messages hidden in logos you see every day. Carney warns of the end of American hegemony: 'A rupture' Tenacious D's Kyle Gass addresses controversial Trump joke and Jack Black relationship: 'We ...

MCU fans may have cracked a secret message hidden within the Avengers: Doomsday trailers. Marvel Studios’ Avengers: Doomsday is currently in post-production. Directed by Joe and Anthony Russo, also ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Khamosh Pathak is a freelance tech journalist with over 13 years of experience writing online. An accounting graduate, he turned his interest in writing and technology into a career. He holds a ...

It feels like every year, Apple quietly adds dozens of small features and improvements to the Messages app, but most of them fly under the radar. These aren’t flashy or eye-grabbing features, but they ...

PythoC lets you use Python as a C code generator, but with more features and flexibility than Cython provides. Here’s a first look at the new C code generator for Python. Python and C share more than ...

To use MSG.exe to send a message to a network computer, you need the name or IP address of the target computer. Also, the destination computers should be connected to the same local network. Add ...

Windows 11 has been out since October 2021, and by now, you're likely familiar with its most noticeable changes. You already know about — and probably frequently use — the centered Start Menu and its ...

CHICAGO (WLS) -- Sophisticated voice cloning systems are being used by cyber criminals to manipulate unsuspecting people into transferring vast sums of money into untraceable crypto currency, the ABC7 ...

The winner will get a private meeting with the 80-year-old artist to go over the codes and charts. This undated photo provided by the Central Intelligence Agency shows the 1990 dedicated sculpture ...