CBSE Datesheet 2026: Class 12 Physics Exam on Feb 20, Check Pattern, Marking Scheme & More

From difficulty level insights to question paper pattern, we have mentioned everything you need to know about the CBSE Class 12 Physics Exam 2026.
Interesting Engineering

World’s tiniest light diodes shrink 100 times smaller than a human cell width

This ETH Zurich logo consists of 2,800 nano light-emitting diodes and, at a height of 20 micrometers, matches the size of a human cell.Amanda Paganini / ETH Zurich Swiss researchers have built organic ...
ETH Zurich

Manufacturing the world's tiniest light-emitting diodes

A process developed at ETH Zurich enables the massive miniaturisation of organic light-emitting diodes (OLEDs) in only one single step. The light sources are now smaller than the wavelength of the ...
IEEE

Single-Event Transients in Vertical GaN Diodes With N-Implanted Hybrid Edge Termination

Abstract: Vertical gallium nitride (GaN) power devices require effective edge termination for mitigating peak electric fields to achieve high breakdown voltages. The edge termination region, depending ...
IEEE

Highly Sensitive Piezotronic p-n and n-p Heterojunction Diodes as Wearable Pressure Sensors

Abstract: This article details a comparison between all-inorganic thin-film piezotronic p-n/n-p heterojunction diodes as wearable pressure sensors, with a comprehensive exploration of how the p-n ...
Compoundsemiconductor.net

GaN: Reducing the on-resistance of GaN p-n diodes

Vertical GaN power devices could benefit from better p-type contacts, realised by magnesium implantation and ultra-high-pressure annealing Engineers from North Carolina State University, Adroit ...