Laser - Wander City

Chinese scientists set record with daytime laser ranging to Moon satellite 130,000 kilometers away | – The Times of India

alishpagda08@gmail.com14 hours ago03 mins

Chinese scientists have made a groundbreaking achievement in space exploration by successfully conducting satellite lasers ranging in the Earth-moon space during the day, overcoming the strong daylight interference.According to Li Yuqiang, a researcher at Yunnan Observatories, the research team successfully beamed a laser to the Tiandu-1 satellite, approximately 130,000 kilometers away from the Earth, and…

China builds laser that can read text smaller than a grain of rice from a mile away | – The Times of India

alishpagda08@gmail.com3 weeks ago04 mins

In a breakthrough that blurs the line between science fiction and reality, Chinese scientists have unveiled a powerful laser-based imaging system capable of reading text as small as one millimetre, smaller than a grain of rice, from nearly 1.4 kilometres (about a mile) away. Using a technique called active intensity interferometry, the system overcomes common…

Peruvian Mummies’ Ancient Tattoos Come Under Laser Focus

alishpagda08@gmail.com5 months ago07 mins

A culture flourished along the central Peruvian coast from about A.D. 900 to 1500. Called the Chancay, they left behind a wealth of cultural remains, including intricate tattoos that are preserved to this day on the skin of mummified individuals. New details of these tattoos that were previously hidden to the naked eye, including finely…