Chicago, Jan. 16, 2026 (GLOBE NEWSWIRE) -- The global vacuum blood collection tube market was valued at 3.24 billion in 2024 and is expected to reach US$ 4.40 billion by 2033, growing at a CAGR of ...

A vacuum tube, known as the first electronic device, is used to switch, amplify, or commutate electric signals. In the past, vacuum tubes functioned as a main part of a diverse range of electronic ...

It all began with a cheap Chinese rotary vane vacuum pump and a desire to learn the witchcraft of DIY vacuum tubes. It ended with a string of successes – a working vacuum chamber, light bulbs, glow ...

For decades, computer components have been getting smaller, even as their capabilities have grown by leaps and bounds. However, this process has started to slow down over the last few years — and it ...