Hackaday

A New Way To Make (Almost) Holograms With Lasers

The spectrum of laser technologies available to hackers has gradually widened from basic gas lasers through CO2 tubes, diode ...
The Cool Down

Scientists create game-changing energy solution using natural clay: 'This is a major step'

Researchers found a surprising way to solve the biggest problem with hydrogen fuel cells — using a common material, clay, ...

Streamlined method to directly generate photons in optical fiber could secure future quantum internet

With the rise of quantum computers, the security of our existing communication systems is at risk. Quantum computers will be ...
IEEE

Suppressing High-Frequency Oscillations in Dual Active Bridge Converters With Active-Clamped Series-Connected Power Devices

Abstract: This article proposes a novel approach to suppress high-frequency oscillations and the resultant voltage overshoots in the transformer of dual active bridge converters that utilize ...

Chemists achieve ethylene electrosynthesis from acetylene at ampere-level current density

Ethylene is traditionally obtained through steam cracking of petroleum-derived hydrocarbons. Recently, the semi-hydrogenation ...
IEEE

A Spectral Analysis Method for Modeling EMI Source Considering High-Frequency Ringing Effects in SiC MOSFETs

Abstract: Silicon carbide metal-oxide-semiconductor field-effect transistors (SiC MOSFETs) are extensively utilized in high-efficiency and high-frequency applications due to their exceptional ...