Search results for audio processing

Plants & Animals Apr 23, 2024

Early analysis finds eclipse had noticeable effect on birds

Early results from a study of the April 8 total solar eclipse show a more noticeable effect on bird behavior than during the last eclipse.

Optics & Photonics Apr 16, 2024

Attosecond imaging made possible by short and powerful laser pulses

Extremely short pulses of laser light with a peak power of 6 terawatts (6 trillion watts)—roughly equivalent to the power produced by 6,000 nuclear power plants—have been realized by two RIKEN physicists. This achievement ...

General Physics Apr 8, 2024

A physicist uses X-rays to rescue old music recordings

Researchers are developing a technique that uses the special synchrotron X-ray light from the Swiss Light Source SLS to non-destructively digitize recordings from high-value historic audio tapes—including treasures from ...

Plants & Animals Apr 5, 2024

During the 2024 eclipse, biologists want to find out how birds will respond to darkness in the middle of the day

The total solar eclipse on April 8, 2024, coincides with an exciting time for wild birds. Local birds are singing for mates and fighting for territories as they gear up for their once-a-year chance to breed.

Materials Science Mar 23, 2024

Scientists develop ultra-thin semiconductor fibers that turn fabrics into wearable electronics

Scientists from NTU Singapore have developed ultra-thin semiconductor fibers that can be woven into fabrics, turning them into smart wearable electronics. Their work has been published in the journal Nature.

Social Sciences Mar 20, 2024

Deepfakes are still new, but 2024 could be the year they have an impact on elections

Disinformation caught many people off guard during the 2016 Brexit referendum and US presidential election. Since then, a mini-industry has developed to analyze and counter it.

Economics & Business Mar 19, 2024

The secret to building a large follower base on social media: Harness the power of nearby influencers

Researchers from Reichman University and Columbia University, University of Basel, Ben-Gurion University of the Negev, and University of Mannheim have published a new article that examines why individuals and firms aiming ...

Social Sciences Mar 18, 2024

Virtual reality better than video for evoking fear, spurring climate action: Study

Depicting worst-case climate scenarios like expanding deserts and dying coral reefs may better motivate people to support environmental policies when delivered via virtual reality, according to a research team led by Penn ...

Social Sciences Mar 14, 2024

Digital surveillance is omnipresent in China. How citizens are coping

Do you ever think about the digital footprint you leave when you are browsing the web, shopping online, commenting on social networks or going by a facial recognition camera?

Political science Mar 13, 2024

Questions to ask about government use of deepfakes

Will the lure of deepfakes prove irresistible to democratic governments? What questions should governments ask—and who in government should be asking them—when a deepfake is being considered?

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