In 1951, Columbia’s Charles Townes came up with the idea for the device that led to the laser. It earned him a Nobel Prize.

Six centuries after it slipped from view, a pre-Columbian city has reappeared from the bottom of a lake, its streets, plazas, ...

Shallow seas serve as critical transition zones connecting land and the deep ocean, supplying essential resources for ...

With a $219 price, the Roborock Q7 M5+ comes with 10,000 Pa suction power, the ability to empty on its own for up to seven weeks, the functionality to clean and wet-mop, and anti-tangle technology and ...

Light detection and ranging (LiDAR) sensors are a key component of advanced driver assistance systems (ADAS) and autonomous ...

Volvo’s decision to strip lidar hardware from its 2026 lineup marks a sharp turn for a brand that had positioned laser ...

Bank of America reiterated a Buy rating on Hesai ( HSAI) following the presentation, noting continuous explosive growth for ...

Volvo Cars has terminated its supply deal with Luminar Technologies, the US-based automotive lidar pioneer whose financial ...

Volvo canceled a five-year contract with Luminar and will ship the 2026 ES90 and EX90 without lidar sensors, nailing the coffin for the lidar supplier ...

Abstract: We present a linear frequency-swept laser for longrange frequency-modulated continuous-wave (FMCW) light detection and ranging (LiDAR), utilizing negative voltage tuning with a high output ...

Multi-sensor calibration of advanced driver assistance systems (ADAS) in autonomous vehicles ensures accurate data fusion by aligning various sensors (like cameras, LiDAR, and radar) into a unified ...