Hackaday

Electronic Dice Built The Old Fashioned Way

If you wanted to build an electronic dice, you might grab an Arduino and a nice OLED display to whip up something fancy. You ...
Science Daily

The “impossible” LED breakthrough that changes everything

Scientists have discovered how to electrically power insulating nanoparticles using organic molecules that act like tiny ...
Hackaday

Garage Fridge Gets New DIY Controller

Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.
YouTube on MSN

DIY wireless power transfer: Build a simple coil circuit to light up LEDs!

Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...
Tech Xplore

Aluminum nitride transistor advances next-gen RF electronics

Cornell researchers have developed a new transistor architecture that could reshape how high-power wireless electronics are ...
IEEE

On-Chip Integration of GaN-Based Metal Oxide Semiconductor Field Effect Transistor and Ultraviolet Light-Emitting Diode

Abstract: This paper presents an effective on-chip integration of a GaN-based metal-oxide-semiconductor field-effect transistor (MOSFET) and an ultraviolet light-emitting diode (UV LED) on a GaN-on-Si ...
IEEE

Using High Dielectric Constant HfO₂/ZrO₂ Superlattice Dielectrics to Enhance Ge Stacked Nanosheets Gate-All-Around Transistor Performance

Abstract: This study investigated different layer thicknesses of HfO2/ZrO2 superlattice (SL HZO) as gate oxides. Metal-insulator-semiconductor (MIS) and metal-insulator-metal (MIM) capacitors were ...
Woman & Home

6 things I wish people knew about LED masks, as someone who uses one every day

Red light therapy is booming. Previously reserved for in-clinic treatments, there are now plenty of at-home options. It’s become strangely normal to see pictures of people peering out from beneath ...