Abstract: This paper proposes a sensorless speed control method for brushed dc motors that extends the usable speed estimation range by combining current-ripple analysis with high-frequency signal ...

Fan-built Star Wars props show how maker electronics, 3D printing, and robotics can turn static replicas into projects that ...

Katelyn is a reporter with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

What you should know: The Quantum Mini Driver uses Callaway’s newest face technology and sole design to blend driver-like ball speed with fairway wood-like control in a head that is sized between a ...

Dyson says the design of the HushJet Mini Cool fan incorporates airflow-shaping elements to improve efficiency and ensure quicker heat dissipation during use. The fan tips the scales at 212g. It comes ...

A hardcore Mini fan in the U.S. just commissioned one of the coolest convertibles we’ve ever seen. A unique Mini JCW Convertible was custom-built for a U.S. fan. Over 50 personalized interior details ...

SPRINGFIELD — Illinois drivers who have their license suspended for speeding or reckless driving violations could have an alternative under legislation being considered in the Statehouse.

Dyson has officially revealed its first entry into the portable cooling market with the new HushJet Mini Cool The handheld device features a powerful brushless DC motor capable of spinning at up to 65 ...

SPRINGFIELD — Illinois drivers who have their license suspended for speeding or reckless driving violations could have an alternative under legislation being considered in the Statehouse. Rep. Marti ...

Illinois lawmakers are considering a bill that could allow drivers with suspended licenses to continue driving with a speed control device in their car. The device would limit the car’s speed to the ...

With how affordable some smart home products are, turning your living space into a smart haven no longer feels out of reach. You can readily buy smart light bulbs for ...