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Scientists from the Stanford National Accelerator (SLAC) laboratory of the US Department of Energy have revealed new information about the photoelectric effect using attosecond pulses: the delay time of photoelectric emission is as long as 700 attosecond, far exceeding previous expectations. The latest research challenges existing theoretical models and helps to reveal the interactions between ele...
ARRI has launched Orbiter Beam, further expanding the range of accessories for LED spotlights. This is the first beam optical device in the ARRI LED lighting product portfolio. A new optical concept has been developed specifically for this reflector. The beam intensity level of Orbiter Beam has an output comparable to the ARRI Daylight M series M18 at a more compact beam angle.These high-intensity...
On May 6th, NUBURU, a leading enterprise in high-power and high brightness industrial blue laser technology, announced that the company has been awarded a second phase contract worth $850000 by the National Aeronautics and Space Administration (NASA) to promote blue laser power transmission technology as a unique solution that significantly reduces the size and weight of equipment required for lun...
Researchers from Sichuan University, the Key Laboratory of Advanced Special Materials and Preparation Processing Technology of the Ministry of Education, and the Nuclear Additive Manufacturing Laboratory of China Nuclear Power Research and Design Institute reported on the study of the ultra capillary performance of laser powder bed melting additive manufacturing composite structure liquid absorbin...
Hellas Sat, which holds a majority stake in Arabsat, has reached a memorandum of understanding with Thales Alenia Space to collaborate on the development of a luminous communication payload for an upcoming new mission that will be launched on the future Hellas Sat 5 telecommunications satellite, which will operate at 39 degrees east longitude.The partnership between Hellas Sat and Thales Alenia Sp...