Indian firm Data Patterns has unveiled its HAWK I 2700 multifunction fire control and tracking radar at the Aero India 2025 show in Bangalore.

Yale researchers discovered new cochlear hearing modes that influence how the ear amplifies sound and processes frequencies.

India's DRDO has unveiled the country's first indigenous VHF radar, capable of detecting fifth-and sixth-generation stealth ...

Oppo Watch X2 launches on Feb 20, featuring a 1.5" 2200-nit display, Glacier Battery, dual-frequency GPS, and advanced health ...

India's Defence Research and Development Organisation (DRDO) has unveiled a new very-high-frequency (VHF)-band surveillance ...

Scientists used an all-optical method to detect and dynamically track the natural vibrational frequencies of a microorganism ...

Six years after launching the Powerbeats Pro, Beats is back with a sequel, the aptly named Powerbeats Pro 2 ($249.99). Beats ...

To look at CMRR above 1 kHz, you might use R 100c ~ 2k to give good results up to 10 kHz. In other words, you have to ...

Spin Hall nano-oscillators (SHNOs) are nanoscale spintronic devices that convert direct current into high-frequency microwave ...

Estonia, Latvia and Lithuania are now synchronized with the European grid. Russia's enclave of Kaliningrad is now also ...

Xiaomi has introduced the Mijia Fascia Gun 3 Mini in China, following the release of the Mijia Massage Gun 3 last year. It is priced at 229 yuan ($31) and will be available starting February 12.

All things considered, however, the Barracuda X Chroma represents better value than some of Razer’s more expensive gaming ...