Abstract: This paper presents the design, analysis and control of an original low speed and high torque five-phase external rotor permanent magnet synchronous machine (PMSM) applied for the direct ...

For the right players, low-spin drivers can maximize distance and help golfers control the ball more effectively. These models do it best.

If you have recently purchased an electric vehicle (EV) and wondered why your car makes asoft humming sound when driving at low speeds, then you might be surprised to know that it is actually a safety ...

Talk about a birthday to remember. Speed skater Francesca Lollobrigida set a new Olympic record on her 35th birthday on Saturday en route to winning Italy’s first Olympic gold medal of the 2026 Milan ...

Editor's note: U.S. speed skater Jordan Stolz won Olympic gold in the 1,000 meters, setting a world record time in the process. MILAN — Step into the world of speed skating, where ice skating meets ...

It was a very happy birthday for Francesca Lollobrigida. Lollobrigida, competing today on her 35th birthday, brought home the gold for Team Italy in the women’s speed skating 3000m — and set an ...

Italy won its first gold medal of the Milano Cortina Games on Saturday, and it came from a roaring speedskating upset that saw the dominant Netherlands pushed out of the women's 3000 meters podium for ...

Speed skating is back at the 2026 Milano Cortina Winter Olympics. It was contested at the first Winter Games in 1924, making it one of the oldest and most time-honored sports in the history of the ...

Abstract: This article proposes a novel speed observer-based sensorless control strategy for permanent magnet synchronous motors (PMSMs) operating in the low-speed range. First, a stable sliding mode ...

When he squeezes into his bright red ski suit and puts on his Darth Vader-esque helmet, speed skier Simon Billy hears nothing and sees very little. Despite almost losing two of his senses, the ...

EAGAR, Ariz.—Sammy Collins twists and pulls on a directional drill’s controls. The former Marine uses the lurching, 15,000-pound vehicle to bore a path through the soil for future fiber-optic lines.

When it comes to getting older, there are certain things we take steps to prevent and others that we accept as unavoidable. Changes in estrogen levels, especially for women in perimenopause and ...