Electronics & Semiconductors

A novel energy-efficient actuator system for micro loudspeakers

We want modern technology to become smaller and more energy-efficient without losing quality. Technical innovation is required to achieve this. For several years, the Fraunhofer Institute for Photonic Microsystems IPMS has ...

Engineering

Major climate benefits when ships 'fly' over the surface

Soon, electric passenger ferries crossing the sea by skimming above the surface may become a reality. At Chalmers University of Technology, Sweden, a research team has created a unique method for further developing hydrofoils ...

Security

Weaponizing the internet for terrorism

Terrorism is a fact of life as are the collectives and networks to which counter-terrorism organizations and the media have given various labels and names. These networks are well versed in exploiting modern information technology ...

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