02/04/2024

Hardware

A helmet with a vibration sensor for excavator drivers

Fraunhofer researchers have developed a helmet with an integrated acceleration sensor for drivers of construction vehicles. The helmet sensor measures harmful vibrations that affect the body. The software analyzes the sensor ...

Engineering

Sunrise to sunset, a new window coating blocks heat, not view

Windows welcome light into interior spaces, but they also bring in unwanted heat. A new window coating blocks heat-generating ultraviolet and infrared light and lets through visible light, regardless of the sun's angle. The ...

Engineering

Roll embossing: New system improves production of bipolar plates

Climate-friendly fuel cell systems, which are set to power vehicles in the future, are still rare and expensive these days. There are several reasons for this, including the complex and costly process used to produce bipolar ...

page 1 from 3