As difficult as it is for a human to learn ambidexterity, it’s quite easy to program into a humanoid robot. After all, a robot doesn’t need to overcome years of muscle memory. Giving a one-handed ...

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (September 2025) that make the cut: ...

The Israel Ministry of Defense (IMOD) Director General, Maj. Gen. (Res.) Amir Baram, signed a strategic multi-year contract with SCD (Semiconductor Devices) valued at approximately $115 million ...

The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm.

Blackview Active 12 Pro rugged tablet has a built-in projector and 108MP camera Tablet includes detachable kickstand, plus 400 lumen LED camping light on rear Tablet’s huge 30,000mAh battery supports ...

I purchased one of each of these cheap sensors recently from aliexpress for testing purposes. Compared with the ubiquitous HC-SR04 (*), I liked the idea of having a combined emitter/receiver, i.e.

Abstract: Proximity sensing is of great importance for robot control during human–robot collaboration (HRC). Commonly used machine vision sensors or photodetectors are subjected to the light block ...

Abstract: In order to simplify the complexity of ultrasonic and electromagnetic wave signal detection and improve the accuracy of partial discharge detection of power equipment, a sensor design idea ...

German weapons-maker Rheinmetall opened Europe's largest munitions plant on Wednesday, a move hailed as boosting Western defences by NATO chief Mark Rutte. Taking up 30,000 square metres -- the size ...