Noise

NoiseFit Active with sp02, 24-hour heart rate monitoring and more launched at Rs 3,499

The smartwatch comes with sleep tracking, 5 ATM water resistance, and 14 different sports modes.

Noise Colorfit Pro 3 smartwatch with 14 sports modes, SpO2 monitor launched at Rs 3,999

The smartwatch houses a 210 mAh battery which promises up to 10 days of battery on a single charge.

Can't live without your earphones? Six easy steps to care for your ears, prevent hearing damage and loss

This is especially true for those who love to plug in their earphones and listen to any music, movie, podcast or audiobook for long durations and at a loud volume.

NASA's noise reduction technology reduces aircraft noise by more than 70 percent

NASA applied two concepts, including a series of chevrons placed near the front of the cavity.

Boult Audio launches kevlar-coated, sweat-resistant StormX in-ear headphones at Rs 1,199

The earphones are IPX5 certified which means that the device will work even if it gets sprayed with water jets from any direction.

NGT directs AAP govt to inspect mosques in Delhi for noise levels during azaan

The National Green Tribunal has directed the Delhi government to inspect mosques in East Delhi and check the noise levels.

Mobile phones could now be charged using traffic noise, music, and even your voice

Seeing if we can make F1 noisier: FIA president Jean Todt

Todt, the head of the world sport's governing body, said that those who were complaining about the lack of noise from the engines were more vocal than those in favour. But he said he was ready to meet with reigning world champion Sebastian Vettel who bluntly swore when asked about the sound of the new engine.

Aussie GP boss raps Ecclestone about quiet cars

Westacott said the quieter cars had taken something away from the F1 spectacle for fans at the race.