A simple analog-based supply sequencing solution using an SPDT switch for ON/OFF control and RC time constants, as well as ...

In MCU-based projects, this design uses a single push button to switch on and switch off 5-V and 15-V supplies in sequence.

Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a certain type of clicky satisfaction. [wjddnjsdnd] took that concept a ...

A research team has successfully implemented a programmable spinor lattice on a photonic integrated circuit (PIC). This platform enables the realization of non-Abelian physics, in which the outcome of ...

Like many of us, [Tim]’s seen online videos of circuit sculptures containing illuminated LED filaments. Unlike most of us, however, he went a step further by using graph theory to design glowing ...

David Sloss is the John A. and Elizabeth H. Sutro Professor of Law at the Santa Clara University School of Law. Views are his own. Congress should enact legislation to prohibit agents of authoritarian ...

Have you ever been talking to someone and, no matter how much you tried, you just weren't clicking with them? They just didn't seem to understand what you were asking, or maybe they misunderstood what ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Red light therapy (RLT) uses short wavelengths of red light to treat certain conditions. Though it seems promising, more research is needed to confirm benefits. RLT is generally safe but may depend on ...

Mounjaro (tirzepatide) is a prescription medication that is used to manage blood sugar levels in adults and certain children with type 2 diabetes. It comes as a liquid in single-dose vials or ...