A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

The send out command teaches dogs to move confidently toward a designated location on cue. Trainers use it to build distance control, independence, and clear communication. The method relies on ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

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 ...

UUGear's VU GPSDR is a low-cost GPS-disciplined SDR expansion board designed specifically for the Vivid Unit, a palm-sized ...

Water reuse is a vital solution to growing water insecurity—offering a reliable, climate-resilient supply for cities and industries facing increasing stress on traditional water sources. While the ...

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...

Cooper Katz McKim produces NPR's daily economics podcast The Indicator from Planet Money. Before The Indicator, McKim reported at NPR Member stations in South Carolina and Wyoming. At Wyoming Public ...

The table below is a calendar list view of unusual options activity which shows contracts which are trading at abnormal volume levels or price levels. Traders typically use unusual options activity ...