A two-way current mirror with two BJTs and one diode that can mirror the more positive input side at its output.

Puyo Puyo Tetris 2S opens the door for friends to team up for doubles play. Hope you don't mind sharing a grid.

The Food and Drug Administration says it has decided to continue approving COVID-19 vaccine updates for seniors and others at higher risk of severe disease, but will require vaccine makers to conduct ...

Stop walking across a dark room to turn on the light. Install a 3-way switch and control lights from two locations.

Nintendo has shown off our first proper look at a Nintendo Switch 2 game cartridge, ahead of the console's launch next month.

Though it may not seem as surprising as previous systems, the Switch 2 combines all of Nintendo’s past innovations and ...

In a new video, Nintendo provides a close look at the Switch 2 carrying case and its storage space for six game cards.

So unless lack of VRR leads to screen tearing issues, Nintendo would rather focus on the oddly endearing functions of its new ...

A PWM-controlled regulator, this time using a logic gate IC, op-amp, and resistors and capacitors to buffer the PWM signal.

Trainer Bob Baffert loves to come to the Preakness. He loves the fact that all the top horses are in the same barn, so he can kibitz with ...