External lasers, which need to overcome fiber coupling losses, suffer at high ambient temperatures, and have more difficulty ...

A University of Colorado Denver engineer is on the cusp of giving scientists a new tool that can help them turn sci-fi into reality.

The US military’s DARPA (Defense Advanced Research Projects Agency) has set a new world record for wireless energy transmission, beaming 800 watts of power across 8.6 kilometres using infrared laser ...

Researchers at Guangdong University of Technology have developed a new method to build powerful, compact energy storage ...

Chinese media highlighted laser weapons’ ability to instantly destroy targets with unlimited ammunition, dependent on the ...

xLight, a US startup aiming to commercialize particle accelerator driven free electron lasers (FELs) for use in semiconductor production, says it has raised $40 million in a series B round of venture ...

Empresas Públicas de Medellín, a Colombian utility, leverages technological advancements to enhance safety and efficiency.

Jointly developed by FNSS and ROKETSAN, the ALKA-KAPLAN is a hybrid tracked vehicle equipped with a directed-energy weapon system to neutralize enemy drones in a real-time battle scenario. The armored ...

This study presents a multi-junction PPC with over 50% efficiency, addressing key challenges in optical power transmission ...

Engineering innovations generally require long hours in the lab, with a lot of trial and error through experimentation before zeroing in on the best solution.

The Trump administration is set to release a new artificial intelligence blueprint on Wednesday that aims to relax American ...

While a tough economy and unpredictable global markets have made things challenging this year — not to mention the ...