If We Don't Fund It, You Will. Top U.S. Air Force officials have said that they want to move quickly to space-based air ...

Abstract: This study explores how molecular structures affect epoxy resin (EP) materials, focusing on space charge and electrical properties. Bisphenol A-type EP is used as the base material. Three ...

Most drone engineers pick a lane. You build for speed, or you build for range. Luke and Mike Bell, the father-and-son team from South Africa already famous for pushing electric quadcopters to ...

At CES, MPS highlighted how its motor-control ICs can enable smarter, more precise control of brushless DC motors that are multiplying across robotics and other industries.

The Federal Aviation Administration has created a new civil aircraft category called “powered-lift,” the first addition to the regulatory framework since helicopters earned their own classification in ...

Pump selection stands out as a critical determinant of product quality, operational efficiency and food safety outcomes. For process engineers specifying equipment for diverse food products — from low ...

Scientists create toothless liquid gears that rotate on their own and could revolutionize modern industrial engines.

Abstract: This paper proposes a fault-tolerant control strategy based on a precise faulty factor observer for a coaxial tilt-rotor (CTR) eVTOL aircraft to counteract a rotor's loss-of-effectiveness ...

Mars helicopter Ingenuity appears to be missing rotor blades in Perseverance rover imagery captured. The rover's SuperCam Remote imager was used to capture the pic. Credit: Space.com | ...

The Pentagon has called for a new generation of sensor and tracker systems to guide a future constellation of space-based interceptors into incoming missiles. The Feb. 5 Defense Innovation Unit (DIU) ...