Kmart's $89 Camera Glasses Spark Privacy Debate
With the introduction of $89 Anko camera glasses by Kmart, privacy debates are heating up. These affordable glasses can record both video and audio discreetly,…
How the $20 Heltec V3 Enables Off-Grid Communication
The Heltec V3 is an affordable, compact device that enables off-grid communication in disaster or remote scenarios. Leveraging mesh networking, it facilitates…
**Transform Your Car with Projection Mapping: A DIY Tech Demo**
Projection mapping is an innovative way to animate 3D surfaces, such as a car, with digital visuals, making them seem alive. This technique can be accomplished…