Simulating road noise by means of "auralisation"

Noise is disturbing and can be harmful to health. Empa researchers have now succeeded in simulating road noise by means of "auralisation." The aim is to make noise audible along traffic routes that are merely in the planning ...

Predicting earthquakes and tsunamis with fiber-optic networks

Geophysicists at ETH Zurich have shown that every single wave of a magnitude 3.9 earthquake registers in the noise suppression system of fiber-optic networks. This method, now published in Scientific Reports, can be used ...

Hair sensor uncovers hidden signals

An "artificial cricket hair" used as a sensitive flow sensor has difficulty detecting weak, low-frequency signals – they tend to be drowned out by noise. But now, a bit of clever tinkering with the flexibility of the tiny ...

Study details bacterial communication

(PhysOrg.com) -- If you think your family talks too loud at times, just consider what the noise level would be if you could hear what the bacteria around you are saying.

Heat transfer sets the noise floor for ultrasensitive electronics

A team of engineers and scientists has identified a source of electronic noise that could affect the functioning of instruments operating at very low temperatures, such as devices used in radio telescopes and advanced physics ...

New computational tool helps interpret AI models in genomics

Artificial intelligence continues to squirm its way into many aspects of our lives. But what about biology, the study of life itself? AI can sift through hundreds of thousands of genome data points to identify potential new ...

'Greenroads' rates sustainable road projects (w/ Video)

Road construction is a more than $80 billion annual industry in the United States. Yet nothing comparable to the LEED rating system for buildings, or the Energy Star system for appliances, exists for highways and roads.

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