Fraunhofer ILT

Hydrogen fuel cells could provide a suitable alternative to plug-in electric HGVs, where the weight of the battery could prove to be an issue. (Image: Shutterstock/Audeo und werbung)

Dynamic beam control takes on fuel cell welding challenges

New laser technology could help make hydrogen-powered vehicles commercially viable, David Stuart finds

International Laser Technology Congress: AKL'22

The Fraunhofer Institute for Laser Technology ILT invites the laser community to the 13th International Laser Technology Congress AKL from May 4 to 6, 2022.

Laser manufacturers and users from various industries, experienced experts and newcomers, strategists and practitioners can catch up on the latest developments in the field of applied laser technology in production at AKL'22.

The micro loudspeaker proves that microactuators can be produced in seconds and at low costs using inkjet printers and lasers. (Image: Fraunhofer ILT)

Researchers print cost-effective micro loudspeaker

The process could be used as a faster and more affordable alternative to vacuum- and mask-based piezo-MEMS manufacturing methods

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