Engineering
Sensors in electronic devices work with high-frequency signals. For maximum accuracy in the measurements, the parametric amplification effect is used. Researchers at the Technical University of Munich (TUM) are investigating ...
Sep 12, 2023
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Engineering
Urban air mobility (UAM) does more than just open up new potential in terms of transporting goods: if some of urban traffic goes airborne, this will also offer completely new approaches when it comes to sustainable mobility ...
Sep 1, 2023
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Security
Key computer systems at hospitals and clinics in several states have yet to come back online more than two weeks after a cyberattack that forced some emergency room shutdowns and ambulance diversions.
Aug 19, 2023
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Security
There is much talk in the automotive industry about the "internet of vehicles" (IoV). This describes a network of cars and other vehicles that could exchange data over the internet in an effort to make transportation more ...
Aug 10, 2023
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Engineering
Transparent electronic devices could have numerous valuable real-world applications. Among other things, they could enable the creation of new optical devices, smart gear or wearables, invisible solar panels and integrated ...
Electronics & Semiconductors
In the Fraunhofer lighthouse project ElKaWe, researchers are working on the development of electrocaloric heat pumps as an alternative to the currently prevailing compressor technology. These new types of heat pumps promise ...
Jul 20, 2023
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Hardware
Many homes have electronic timers for automatically turning lights on or off automatically the same time each day. However, the precise control of larger electrical devices requires more sophisticated electronics. Scientists ...
Mar 23, 2023
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Computer Sciences
Heat causes errors in the qubits that are the building blocks of a quantum computer, so quantum systems are typically kept inside refrigerators that keep the temperature just above absolute zero (-459 degrees Fahrenheit).
Feb 21, 2023
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Hi Tech & Innovation
Artificial intelligence and machine learning have made tremendous progress in the past few years including the recent launch of ChatGPT and art generators, but one thing that is still outstanding is an energy-efficient way ...
Feb 10, 2023
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Electronics & Semiconductors
Quantum science has the potential to revolutionize modern technology with more efficient computers, communication, and sensing devices. Challenges remain in achieving these technological goals, however, including how to precisely ...
Jan 31, 2023
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