Hackers can eavesdrop on conversations near smartphones by measuring sound vibrations with the handset’s built-in motion sensors. Experiments had previously shown that the gyroscope and ...

Researchers have developed a spectrometer capable of applications ranging from disease detection to astronomical observations ...

A newly evolved malware called FakeCall now hijacks your phone's entire UI, intercepts calls to your bank, and imitates ...

A new device can measure carbon dioxide captured in concrete ... so that it can contribute to sound emissions trading in the concrete sector and support global efforts to reach carbon neutrality." ...

The PEAQ method is a full-reference objective measurement method which measures the perceptual quality of the audio signal from the device under test using two signals — the original audio ...

The global sound level measurement meter market is poised for significant expansion, with forecasts indicating a valuation of USD 682 million in 2022. This upward trajectory is set to continue, driven ...

We tested Windmill’s new air purifier — and it effectively improved the air quality in our home without being an eyesore.

Spectrometers are technology for reading light that date back to the era of famed 17th-century physicist Isaac Newton. They ...

There are few worse feelings than realizing you've lost your laptop or tablet, or that it's been stolen. The time to fix ...

He adds that although the device is unique, it is not the only one to measure similar plant characteristics ... "This delay is used to estimate the speed of sound, which correlates with the ...

We looked at design, features, comfort, durability and performance, as well as looks, ease of use, and connectivity with third-party devices. You can check our How we test section down below for ...

Bhopal police have yet to acquire sound meters to address noise complaints, leaving residents frustrated. Experts stress the need for accurate noise measurement to combat the city's DJ sound pollution ...