October 2025 marks the 50th anniversary of the Low Voltage Variable Speed Drive (LV VSD), which was used in a commercial ...

An above-ground swimming pool can provide endless enjoyment during warm days, but keeping the water clean and safe depends heavily on the pump you choose ...

After 35 years, someone finally swam faster than 12-time Olympic medalist Jenny Thompson in the 50-yard freestyle at the University of New Hampshire’s Swasey Pool.

For someone who is 155 pounds, 30 minutes of vigorous lap swimming can burn 360 calories, per Harvard Health. By comparison, ...

Abstract: Under the variable speed condition, the rolling bearing vibration signal shows non-smooth characteristics such as frequency modulation and amplitude modulation, which makes it difficult to ...

A penguin was spotted zipping around an aquarium pool at lightning speed in an impressive display of underwater agility. Footage filmed on September 18 in Jiangsu, eastern China, shows the energetic ...

Ontario's premier responded to a letter from 22 municipal leaders Tuesday by saying he's not backing down on his plan to ban speed cameras, like this one in Toronto, across the province with ...

LEWES, Del. - The Delaware Department of Transportation has announced the upcoming installation of a speed camera on southbound SR 1 in the Minos Conaway Road Grade-Separated Intersection work zone ...

Abstract: In this paper, an artificial intelligence enabled energy-saving strategy (AIESS) is proposed to achieve high energy efficiency of hydraulic systems with a speed and displacement variable ...

SAN FRANCISCO (KGO) -- After months of warnings and now citations, data confirms speed cameras are making drivers in San Francisco slow down. ABC7 joined Viktoriya Wise SFMTA's director of streets at ...