Ultrasonic energy is widely used to sense the presence of nearby objects and even determine their distance if needed, as well ...

Against a backdrop of AI, tariffs, geopolitics, Wall Street’s leading banks are proving their resilience and adaptability.

Abstract: A new method of wideband impedance matching for a massive fifth-generation (5G) Multiple Input Multiple Output (MIMO) antenna is presented in this brief. The technique uses a simple ...

Scary movies not scary enough? Get a new TV with eye-popping color, deep dark contrast, and a massive screen at a devious discount.

At the Xi'an International Auto Show in Hall B4, the Equation Leopard booth exceeded expectations in popularity. As the rugged off-road genes of the Leopard 5 and Leopard 8 collide with the urban tech ...