News from johnpatrick.com
Spy Satellite On The Way SpaceX called off the planned launch of a Falcon 9 rocket carrying a classified spy satellite for the U.S. National Reconnaissance Office due to a sensor flagging high pressure in the second-stage booster. The launch is currently rescheduled for Saturday. Since June 2010, rockets from SpaceX’s Falcon 9 family have been launched […]
News from johnpatrick.com
Learning From a RUD RUD stands for Rapid Unscheduled Disassembly, and that is what happened at the end of the Starship flight test on Wednesday. The 6+ minutes flight ended with a huge explosion. Was it a failure? No. In fact the test was a great success. The engineers got all the data they need […]
IBM 50 Years Ago
I have been digitizing documents for many years, decades. If I receive something in the USPS mail, I open it, scan it, and throw it in the recycle bin. I keep the digital documents in Dropbox folders, which I consider a safe and secure place for them. The documents number more than 150,000. I keep […]
News from johnpatrick.com
A Lot Going On in Space China is clearly a threat to the United States leadership in many ways, one of which is in space. This week China launched a rocket to the dark side of the moon. They placed a satellite in orbit to serve as a relay station to send pictures and data […]
An AI For An Eye
Machine learning, a key tool in the realm of artificial intelligence (AI) can be applied to data on weather conditions resulting in a forecast of the weather. Similarly, machine learning can be applied to medical data and enable an AI to learn how to diagnose a medical condition. AI systems are learning to diagnose disease […]