There’s lots of excitement about 5G here on Earth. However, Cult of Mac reported that there may soon be 4G on the moon.

Rather than going with something exotic, NASA picked Nokia to build a wireless communication system based on LTE. This is the same standard used by today’s iPhones and other handsets. Nokia points out that LTE has proven to be reliable over years of use on Earth, and it’s scalable and easily deployable. “The system could support lunar surface communications at greater distances, increased speeds, and provide more reliability than current standards,” NASA wrote when approving the plan.= Cell towers on the moon will be integrated into the lunar lander built by Intuitive Machines. “The solution has been specially designed to withstand the harsh conditions of the launch and lunar landing, and to operate in the extreme conditions of space,” Nokia said in a statement. “The fully integrated cellular network meets very stringent size, weight and power constraints of space payloads in an extremely compact form factor.”

Washington D.C. has launched its COVID-19 tracking system. As AppleInsider noted, it does not use a standalone app but exposure notifications built into iOS from iOS 13.7

The Washington DC system functions similarly to others seen in the past, including Pennsylvania’s COVID alert PA. When someone tests positive for COVID-19, they are given an anonymized code via the health department. The code, when entered into DC CAN, will send alerts to anyone who has met the minimum threshold for exposure. Currently, the minimum threshold for exposure is met when someone is within six feet or less of an infected person for a minimum of 15 minutes. Android users can download the app from the Google Play store. Apple iPhone users just need to opt into the exposure notification system, and turn on notification alerts for the Washington, DC region in their iPhone’s settings.