IKEA's 21 new smart IoT devices support Matter, HomeKit, Google, and Alexa, so you can build a low-cost setup with quick pairing and simple controls.

Global navigation satellite systems (GNSS) are vital for positioning autonomous vehicles, buses, drones, and outdoor robots. Yet its accuracy often degrades in dense urban areas due to signal blockage ...

SpaDeX, a government-led space test on January 16, 2025 joined two Indian satellites in orbit and made India the fourth ...

Net short means having more short positions than long positions in a portfolio, outweighing in overall value. Net short investors profit when the value of the underlying asset declines, but lose when ...