Abstract: This paper proposes a design and modeling of a trapezoidal leaf spring actuator (TLSA) with variable stiffness. The mechanical mechanism of the actuator for stiffness adjustment consists of ...

Devon Howard dove into one thing in particular that many people struggle with when a surfboard gets a bit of length in it: generating speed.

Whether you need to tackle a full sheet or create a precise opening, these picks make cutting drywall easier, faster, and cleaner.

It’s been a dead long time coming, but from 29th October, PC players will finally be able to play Red Dead Redemption, along with its zombie spin-off, Undead Nightmare. Rockstar’s always been a bit ...

The new XLite 32 stretches (you guessed it) 32 inches between the axle pins; it has a 6-inch brace height and feels nice and light in that hand at 3.8 pounds. Taking a play from firearm maker's ...