Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of ...

The classic Schmitt-trigger-based RC oscillator is "hacked" and analyzed using the simulation software QSPICE.

Abstract: A voltage-controlled pulsed current source (VCPCS) capable of generating current pulses with four different waveforms in the time domain is presented in this article. These waveforms are the ...

H-bridge buck-boost ICs are widely used in applications requiring a constant voltage or current source even when the system ...

RC Cola wants to make a comeback after years out of the spotlight. Parent company Keurig Dr Pepper is hoping nostalgia and renewed interest in cola flavors can breathe new life into the 120-year-old ...

Iceland’s relatively mild climate is shaped by a crucial network of currents that winds its away around the Atlantic Ocean transporting heat northward — without it, the island would be much icier and ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The two British aircraft flew a 12-hour mission along the border with Russia, Belarus and Ukraine. In a rare mission, a Royal Air Force (RAF) RC-135W Rivet Joint electronic surveillance aircraft flew ...

Decades after first entering service, the Boeing RC-135V/W Rivet Joint remains a critical electronic intelligence-gathering capability for the USA, the UK and their allies, L3Harris Technologies says.

Abstract: This study shows that junction temperature significantly affects the performance of insulated gate bipolar transistors (IGBTs), and the junction temperature of an IGBT can be accurately ...

A century-old mystery of a stubborn cold patch in the North Atlantic is finally being unraveled. A new study links this anomaly to a long-term weakening of the Atlantic Meridional Overturning ...