
The look and construction of the TEDCO gyroscope toy has remained unchanged for more than 100 years. It continues to perplex young and old alike with its peculiar ways that seem to defy gravity.
Gravity Probe B is a satellite-based, relativity gyroscope experiment that launched in 2004 for the purpose of measuring the space-time curvature near Earth in order to test Einstein’s theory of general relativity. The experiment was to check, very precisely, tiny changes in the spin and angle of four gyroscopes contained in a highly sophisticated housing…
Apple has unveiled the latest version of its best-selling watch, the Apple Watch Series 9. The new version boasts a more powerful S9 SiP, which enhances performance and capabilities. It also comes with a new double tap gesture, brighter display, faster on-device Siri, which now has the ability to log and access health data. Additionally,…
Today, Apple released the Apple Watch Ultra 2, a smartwatch that’s packed with new features. The new S9 SiP, a double tap gesture, and the brightest display yet are just a few of the upgrades. The watch also has a larger altitude range, on-device Siri, and Precision Finding for iPhone. It’s perfect for water activities,…
The enigmatic propulsion system known as EmDrive was designed in 2001 by Roger Shawyer. A short time after its development, chemical engineer Guido Fetta designed a similar mechanism he called the Cannae Drive (or Q-Drive). Both systems were considered scientifically implausible and disregarded by scientists who noted that the propulsion system violated one of physics…