ChatGPT does Physics – Sixty Symbols

From Sixty Symbols. We put chatbot ChatGPT to the test with some physics questions. More links and info below ↓ ↓ ↓ Featuring Professor Philip Moriarty… His blog on this topic can be found at: https://muircheartblog.wpcomstaging.com/2023/01/23/chatgpt-transforming-physics-education/ ChatGPT: https://chat.openai.com/auth/login More videos with Professor Moriarty: http://bit.ly/Prof_Moriarty See our computer science sister channel Computerphile: http://bit.ly/XqEDYi Visit our website…

Identify chemicals with radio frequencies – Nuclear Quadrupole Resonance (MRI without magnets)

From Applied Science. How to build and test an NQR spectrometer, which is similar to MRI, but uses no magnets. NQR frequencies are unique among all tested compounds, so detecting a resonance indicates a near certainty that a specific chemical is present. Tektronix 2-series oscilloscope: https://www.tek.com/en/products/oscilloscopes/2-series-mso Video capture was done via VNC client Zeeman effect…