So I decided to build a low-cost DIY amplifying eyepiece, to make it easier for visitors to observe deep-sky objects but ...

In 1975, a young engineer in the company that made Kodak film took the first picture on a handheld digital camera. Photography would never be the same again. When Steve Sasson started working at ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. This past year, I've tested many ...

Featuring built in test points with a lever disconnect switch, the WKC/TKM series of top-mounted knife edge disconnect terminal blocks allow a technician to either test or calibrate a circuit without ...

Quantum physics is the study of matter and energy at its most fundamental level. A central tenet of quantum physics is that energy comes in indivisible packets called quanta. Quanta behave very ...

Loop analysis of analog and mixed-signal discontinuous systems, such as PLLs, delta-sigma converters, switched-capacitor filters, PWM amplifiers, and switch-mode power supplies, presents a unique ...

Shanghai-based chip firm MetaX Integrated Circuits has emerged as the latest star in mainland China’s stock market, with the graphics processing unit (GPU) maker proving to be even more popular among ...