China has created the most powerful spy camera in the world.

The most powerful camera for monitoring satellites has been created

Chinese scientists have developed the most powerful camera based on a laser, which allows monitoring foreign military satellites and even examining human faces. According to experts, the new camera can read a satellite's serial number and study it in detail with unmatched precision.

The scientists conducted the development of the camera at the Institute of Aerospace Information Research of the Chinese Academy of Sciences, and tests were carried out at Qinghai Lake. Thanks to the developed laser and real-time digital data processing system, the camera can examine details as small as 1.7 mm and measure distances to objects with an accuracy of up to 15.6 mm. This significantly exceeds the capabilities of ordinary telescopes and cameras.

This breakthrough in technology allows for studying the serial numbers of satellites and even examining human faces, which was previously unattainable. The developed camera can be used for national security and space exploration.

A Singapore startup has presented cheaper and more environmentally friendly batteries

The Singapore company Flint has developed paper batteries that could become cheaper, safer, and more environmentally friendly alternatives to lithium-ion batteries. This technological breakthrough has the potential to change the battery market and promote sustainable energy development.