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

NY Attorney General Letitia James said three companies were selling skin-lightening creams and other cosmetics that contain illegal levels of mercury.

A plastic 4-pin base with tipless domed envelope. Stamped on envelope: "83". Donor’s card reads: “Full-wave mercury vapor rectifier made by the Radio Corporation of America about 1935 or before.

Plastic 4-pin base, top contact, S-shaped envelope. Donor’s card reads: “Half-wave mercury vapor rectifier made by Westinghouse for the US government during World War II. This tube is the Westinghouse ...

The company says it now has the only facility in the U.S. capable of providing disposal for the element, which cannot be ...

The Minnesota Lynx entered Tuesday’s Game 2 matchup with a perfect 10-0 record against the Phoenix Mercury in WNBA playoff games at Minneapolis' Target Center. The Mercury snapped that streak with a ...

The Phoenix Mercury defeated the Minnesota Lynx 84-76 in Game 3 of the WNBA semifinals. Phoenix's defense held Minnesota to just nine points in the decisive fourth quarter. The Phoenix Mercury and ...

PHOENIX (AP) — Alyssa Thomas scored 23 points, DeWanna Bonner made two key 3-pointers in the fourth quarter and the Phoenix Mercury overcame a 13-point deficit in the final period to beat the ...

The Phoenix Mercury willed their way back to the WNBA semifinals for the first time since 2021. After forcing a decisive Game 3 in New York, the Mercury outlasted the New York Liberty in a 79-73 win ...

The Liberty and Mercury face off in a tight battle between the No. 5 and No. 4 seeds of the WNBA playoffs. New York looks to defend its 2024 championship in the first round, while Phoenix looks to win ...

The Minnesota Lynx needed a second-half rally Sunday to secure a win over the Phoenix Mercury in Game 1 of their second-round playoff series. On Tuesday, it was the Mercury's turn to mount a comeback.

The 2025 WNBA Finals are set and the Las Vegas Aces will face the Phoenix Mercury in the championship series. The Aces have reached their fourth finals in the past six seasons after defeating the ...