A cascode configuration reduces reference modulation error in a 4-20 mA current mirror, improving active impedance by orders of magnitude.

Scientists are exploring the possibility of a looped universe, where space folds back on itself like a hall of mirrors. New research suggests that certain twisted torus shapes could explain cosmic ...

The Tre Cime Loop Trail is a well-known 10 km hike in the Sesto Dolomites. Passing Rifugio Auronzo, Rifugio Lavaredo, and Rifugio Locatelli, the trail offers panoramic views and a rewarding alpine ...

Near the issue’s end, the surviving four ThunderCats make their latest narrow escape in a gifted spacecraft. However, they suddenly find themselves drawn into a portal from which there is no escape.

PITTSBURGH — Aaron Rodgers threw a go-ahead touchdown pass to Calvin Austin III with 55 seconds left, and the Steelers beat the Ravens 26-24 on Sunday night when Baltimore’s Tyler Loop missed a ...

Abstract: Traditional finite-time/fixed-time control methods have been extensively studied due to their ability to quantitatively determine the settling time of a ...

Abstract: In this work, the robust motion control issues of a dc servo system with parametric uncertainty, disturbances, control effort constraints, and saturation nonlinearity are addressed using the ...

Researchers develop a sensorless boost PFC method delivering near 0.9998 power factor and low distortion, enabling smaller and more reliable power supplies for consumer electronics. Single-phase power ...

A unique take on the traditional Charles Dickens classic “A Christmas Carol” opens at the Studebaker Theater in the Loop later this month. In this version, by Manual Cinema, more than 100 handmade ...

Jaeger‑LeCoultre released a 36mm steel Master Control Classic watch that echoes a 1994 reference with a silver sunray dial Limited to 500 pieces, it features a specially-engraved 1000‑hour Control ...