Quadcopters are flying machines. Traditionally, that would mean you’d optimize the design for lightweight and minimum drag, ...

while using the energy to rotate the motor. The rotation twists the gel's molecular chains, causing the gel to shrink, storing the energy, much like winding like an elastic band. The stored energy ...

The hunt for Roki Sasaki is over, which likely means most of the drama around the Yankees rotation is over for the rest of the offseason. After Sasaki rejected the Yankees on Monday, the club’s ...

The Dodgers in 2025 plan to use a six-man rotation, both because of how many of their pitchers are coming off injuries, and because that’s how Shohei Ohtani and Yoshinobu Yamamoto operated in Japan.

CHICAGO -- Through the peaks and valleys of the Cubs’ offense last season, plus the early-season turbulence experienced by the bullpen, it was the starting rotation that served as the steady source of ...

Ever since its formation around 4.5 billion years ago, Earth's rotation has been gradually slowing down, and its days have gotten progressively longer as a result. While Earth's slowdown is not ...

But perhaps the most unexpected consequence of the dam’s construction has been its effect on the Earth’s rotation. NASA’s research points out that the weight of the water, distributed at an ...

It's a new electric motor called the Donut Motor that promises more than just 845 horsepower from an 88-pound package. That's more power in a single motor than an Ioniq 5 N has in its entire ...

A startup by the name of Donut Lab used this week's 2025 CES event in Las Vegas to present its modular in-wheel electric motor technology. Called the Donut Motor, the electric motor family has ...

US car company General Motors has set up a new engine company as it gears up for its prospective entry into Formula 1. GM has an agreement in principle to start in F1 in 2026 with a new team named ...

1 can offer up to 1 MW of power and 8 kW/kg continuous power density. Elaphe’s Sonic.1 axle solution thus includes two of the above-mentioned in-wheel motors, as well as two 125kVA/L onboard SiC ...