“The avocado-sized vacuum chamber is the first navigation device of its kind:
Quantum sensing that underpinsdevice, can work without a powerful vacuum system. This allows the size of the camera to be reduced to a practical size without loss of quality. To prevent contamination of the internal parts of the device, its surface is made of sapphire and titanium. As conceived by the inventors, the camera should work effectively for many years.
Countless devices around the world useGPS for wayfinding. “But GPS signals can be jammed or spoofed, which can disable navigation systems on both commercial and military vehicles,” Schwindt said.
Therefore, instead of relying on satellites, according to scientists, future vehicles should track their location themselves.
Sandia National Laboratories Teamcontinues to test a new device. Their goal is to keep it airtight and functional for five years. Separately, they are studying ways to optimize production.
Read more:
Hubble took a photo of the same active galaxy 20 years apart
Astronomers told where and how gold and platinum are formed in the universe
Hear the sounds of Mars recorded by the Perseverance mission