Some of the most fundamental questions about our universe are also the most difficult to answer. Questions like what gives matter its mass, what is the invisible 96 percent of the universe made of, ...

SpaceX is no longer content to just launch hardware into orbit; it now wants to recreate key parts of the space environment in its own lab. By building a proton particle accelerator, the company is ...

Physicists have spent decades building colossal machines to hurl subatomic particles to near light speed, but the newest frontier in accelerator technology is smaller than a fingernail. By etching ...

A micrometre-sized device that produces light by firing a beam of electrons over a slab of crystal could be used to build tiny particle accelerators and X-ray machines. Such chip-sized devices could ...

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Add Yahoo as a preferred source to see more of our stories on Google. As part of an effort to bring the study of space radiation in-house, SpaceX is now developing its own particle accelerator in ...

The device is small enough to fit on a coin. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists recently fired up the world's smallest ...

Scientists have activated the smallest particle accelerator ever built—a tiny device roughly the size of a coin. This advancement opens new doors for particle acceleration, promising exciting ...