Listening to music via Bluetooth isn't as simple as plugging in a pair of headphones and playing audio from your device. Yet Bluetooth headphones and earbuds offer a wireless connection that's ...

A quadcopter drone burns after being hit by a laser weapon system at Camp Roberts, California, Feb. 6, 2025. (Dan Linehan/U.S. Navy) The U.S. Army aims to produce up to 20 high-energy laser weapons to ...

Whether you have a favorite class in the game or not, there's no denying that, of the four available, Recon receives some of the best tools in the game. They're the long-range experts capable of ...

Dealing damage to laser designated enemy vehicles can be either one of the simplest or most infuriating challenges in Battlefield 6. The window to deal damage is small, vehicles can pop flares or ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Light-emitting diodes offer a low-cost, power-efficient, and compact solution for ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

Australian defense company Electro Optic Systems (EOS) has unveiled its Apollo High Energy Laser Weapon (HELW) that pumps out up to 150 kW of power yet can take out 200 medium-sized drones running on ...

Semiconductor laser diodes (SLDs) are often packaged with a photodiode. The output current from this photodiode can be monitored to regulate the output power intensity of the laser diode. SLDs, ...

Confused about which ORTUR laser diode to pick? This video compares the LU2-4-SF and LU2-4-LF models in terms of power, precision, and best use cases to help you choose the right one for your projects ...

China has achieved a milestone feat, making the first-ever laser ranging measurement from Earth to the moon during the daytime. Researchers at Yunnan Observatories under the Chinese Academy of ...