If you need to create a high vacuum, there are basically two options: turbomolecular pumps and diffusion pumps.

Tucson’s skies are slightly darker thanks to the completed streetlight conversion project, according to a study by the Tucson-based International Dark-Sky Association. The study, however, was limited ...

In a year filled with minor upgrades across the premium TV market, TCL has introduced a major shift with its new SQD-Mini LED technology. Debuting on the flagship X11L series, this proprietary ...

South Australia’s biggest firm, Santos, will return to business after an Abu Dhabi-led consortium sensationally withdrew the biggest cash bid in Australian Stock Exchange history. In a shock move on ...

North Bay movie buffs will soon have a new venue to enjoy films on the big screen when a nonprofit’s yearslong effort to build a theater in Healdsburg comes to fruition next month. Related Articles ...

One of the most common questions I get asked as a beauty editor is what at-home beauty treatments are actually worth it. My answer? Red light therapy. There’s a reason you’ll find red light devices in ...

When Eric Itakura listed his Mountain View condo last year, he hoped to save some money on commissions. The rules over how agents’ fees are set had recently been rewritten as part of a landmark ...

A woman has been seriously injured in a collision involving a motorcycle in Leicester city centre. The rider of the motorbike fled the scene on foot following the incident that left two pedestrians ...

(CNN) — Alyssa Thomas made history on Friday night as the Phoenix Mercury defeated the reigning champion New York Liberty 79-73 to progress to the WNBA playoff semifinals. The six-time All-Star put up ...

Last week’s Precious Metals Summit in Beaver Creek, Colorado, and this week’s Mining Forum Americas (also known as the Denver Gold Forum) in Colorado Springs, Colorado, attracted the largest-ever ...