Carburetors with vacuum lines are still found on classic vehicles and small-displacement engines — but what is the vacuum ...

The initiative will be one of India’s flagships ‘Mega Science’ projects, developed through a collaboration between premier Indian research institutions — including RRCAT and IPR — and the LIGO ...

As several readers have noted in their emails to Radio World, Microwave Power Products' pending shutdown of the former Econco facility is a big deal.

ENIAC is considered the world's first fully electronic universal computer. It was programmed by six IT pioneers who were ...

80 years ago, ENIAC was presented to the world. Not the first, but the most important computer of its time.

Plus, how to choose a new vacuum and take care of it.

It's a piece of Philadelphia history that powered the future. The world's first electronic computer was born at the ...

Older table-top AC-DC radios used a classic line-up of tubes. Think 12SA7, 12SK7,12SQ7, 35Z5GT, and 50L6GT. As I grew into my teens, I got interested in how these radios worked and soon discovered ...

At the heart of every modern technology lies a fascinating story. The vacuum tube marked the beginning of a technological revolution that linked electronics, microchips, computer technology, and ...

Let’s talk about the most important piece of furniture in your home: Your vacuum tube guitar amplifier. If you don’t play guitar, you may only picture amps as stacked black behemoths hulking behind ...

(1) MR. MYERS is to be complimented on producing the first book on the subject to be published in Great Britain, and a truly comprehensive and readable book. He has spared no pains in bringing the ...