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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 […]
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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 […]
News from johnpatrick.com
Election Update The state of Georgia conducted an audit of the presidential election by performing a manual recount of the five million votes cast. As anyone could have predicted, the results were different than what the machines had counted. However, the difference was not significant. The results showed the winner won by less than a […]
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The M1 Arrived The Apple M1 arrived last week for two new MacBooks and the Mac Mini. This is a very significant announcement because it is the beginning of a transition away from Intel chips to using Apple’s own design. The move will surely improve Apple’s profitability but it also introduces incredible performance. It also […]
Can You Wait Just A Zeptosecond?
An Electron escaping a helium atom (M. Ossiander (TUM) / M. Schultz (MPQ)) I am sure we all remember learning about atoms when we were growing up. The atomic nucleus is the small, dense region consisting of protons and neutrons at the center of an atom. The protons are positively charged, and neutrons are electrically neutral. (Scientists have since learned […]