The Best RGB TVs

RGB TVs are the latest hotness in the world of televisions, and I’ve tested many of the latest models to see which you should ...
Hackaday

Using Your Own RBMK Reactor Control Center At Home

To give people the most intimate RBMK experience, the [Chornobyl Family] has been working tirelessly at not only replicating ...
Investopedia

How to Invest in Treasury STRIPS (Zero-Coupon Bonds)

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Investopedia / Michela Buttignol Treasury STRIPS are government-backed ...
Nature

The life and times of the LED — a 100-year history

Many people believe that the LED was discovered by US researchers working in the 1960s. In fact, Henry Round at Marconi Labs noted the emission of light from a semiconductor diode 100 years ago and, ...
Hackaday

Building A Better CNC Hot Wire Foam Cutter

Cutting foam with a hot wire is a common technique to shape foam in a wide variety of shapes. If you want to cut something ...