This close cousin of the Optimus S is mostly similar. This CDMA smartphone is notable for including a mobile hotspot feature that lets nearby Wi-Fi devices share the phone's Internet connection.

Integrated optics is a system of light-controlling components combined into a single device. The ultimate aim is to create miniature optical circuits similar to the silicon chips that have ...

Nov. 7, 2024 — Researchers have developed an innovative technique to search for black hole light echoes. Their novel method, which will make it easier for the mass and the spin of black holes to ...