Plasma physics is the study of a state of matter comprising charged particles. Plasmas are usually created by heating a gas until the electrons become detached from their parent atom or molecule ...

We’ve reviewed a number of portable projectors in recent years and their limited brightness often results in an underwhelming performance, but there are some models that we’re happy to recommend if ...

Your portable grills need enough cooking capacity while remaining easy to move around. Cost and value Should you spend $400 on a portable grill? We'll break it down.

Portable record players are by no means a new phenomenon. Since the early days of industrialised stamping-noises-into-discs, we’ve been conceiving clever, unique and even fun ways to listen to said ...

Greg Leyh likes to screw around with voltage and electric fields and plasma. In his time he's built some of the world's biggest Tesla coils, huge towering transformers that throw off terrifying webs ...

He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, including headphones and speakers. He's also an e-reader and e-publishing expert as well ...

In a post shared on X, Johnson wrote, “I am no longer injecting my son’s blood. I’ve upgraded to something else: total plasma exchange. Here’s my bag of plasma. Who wants it?” He described the therapy ...

With so many of us juggling multiple devices — smartphones, headphones, tablets, and even laptops — a portable charger has become an essential everyday carry. For lighter travel, Ugreen’s ...

The plasma's precise temperature control suits it for materials processing, surface treatment, and chemical synthesis. Its formation in open air, using standard microwave frequencies, suggests ...

We earn commissions from purchases you make using links in our articles. Learn more. A jump starter can pay for itself the first time that you use it, without waiting around for a tow truck.