Youtuber StyroPyro has increased the power of a portable laser to 250 watts. This makes it probably the world's most powerful ...

YouTuber and US inventor Styropyro has assembled and tested a 250-watt handheld laser. According to him, the laser system he created is 50 thousand times more powerful than laser pointers. Probably, ...

YouTuber and inventor Styropyro has built and tested a 250-watt handheld laser device. The system is roughly 50,000 times ...

Department of Semiconductor Materials Engineering, Wrocław University of Science and Technology, Wyspiańskiego 27, Wrocław 50-370, Poland ...

Paralleling semiconductor devices is an effective and simple way for higher power application. It is very challenging to parallel GaN HEMTs in hard-switching bridge power converter application, ...

Next we analyze and compare their performances by six key display metrics: response time, contrast ratio, color gamut, lifetime, power efficiency, and panel flexibility. In this section ...

Abstract: This paper reports a new circularly polarized rectenna whose rectifying circuit includes two diodes. The rectenna consists of a ... for high output voltage or current in wireless power ...

Würth Elektronik, in collaboration with the Institute of Electronics (IFE) at Graz University of Technology, now offers an LTspice model for its TVS diodes and ESD suppressors based on real ...

Circuit protection manufacturers boost performance and deliver smaller footprints for applications ranging from vehicles to ...

Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at ...

The performance of an LED is characterized by its wall-plug efficiency, which is the optical power output of the LED ... Light-emitting diodes with an emission wavelength longer than 365 nm ...