On 17 August 2017, the Advanced LIGO and Virgo detectors observed a gravitational‑wave (GW) signal designated GW170817. The signal lasted about 100 seconds in the sensitive frequency band (from ~24 Hz ...
OnePlus has launched its ‘value flagship’, the OnePlus 15R, which like its predecessor has become the phone to beat in the sub- ₹50,000 price bracket. The phone competes directly against the Pixel 9a, ...