Electron beam deposition occurs at high vacuum (10-7 Torr). A focused beam of high-energy electrons is directed to a crucible containing the ultra-high purity source material (such as gold). The beam ...

Standard manufacturing techniques for semiconductor devices—the technologies that make electronics possible—involve ...

My husband dug deep into the rabbit hole of dust mites and what regular vacuums blow out and we will never have a regular vacuum in our home again. We even picked our son's preschool specifically ...

multi-stage vacuum process, and control units. The company serves scientific instruments, research and development, medical, pharma, automotive, mobility, thin film deposition, semiconductor ...

All vacuum cleaners can pick up dirt and dust, but the best vacuums go a step further with powerful suction that works on all types of flooring, allowing you to clean your home quickly and ...

A crackling fire adds coziness and ambience, but the resulting ash cleanup is unpleasant; that’s where an ash vacuum comes in. While traditional hearth cleaning involves a broom, a dustpan ...

A handheld vacuum is often ideal to quickly clean up common messes. Though lightweight and compact, today’s options are powerful enough to perform many of the same functions as upright ...

Learn more› by Sabine Heinlein Only a powerful plug-in upright or canister vacuum can truly deep-clean your carpets and floors. We recommend four. by Sabine Heinlein Robot vacuums never get ...

“A robotic vacuum can help with maintaining your pristine floors, and a lighter stick can help with quick messes alongside your bigger upright or canister.” While testing, we evaluate each ...

Our pick for the best robot vacuum for pet hair is the iRobot Roomba j7+, a mighty but compact, self-emptying model with stellar object avoidance. To seamlessly transition from hard floor to ...

Learn more Many cordless vacuum cleaners are only meant to be used as supplementary cleaning tools for quick tidying around the house, as they have limited runtime and modest suction power.