๐ Medicine
Referred pain is pain perceived at a location other than the site of the stimulus. Its the reason heart attacks cause shoulder pain. Its not just the heart that causes referred pain.
๐ App
Open AIโs ChatGPT is a great way gather information. Often it is more efficient than a google search. It is free to use.
๐บHistory
In World War II, the British used inflatable tanks to deceive the enemy. Great video here.
๐งฎ Math
Srinivasa Ramanujan was an Indian mathematician so ahead of his time that nearly a century later mathematicians are still making discoveries from footnotes in his journals.
๐ฌ Quote
โIt is difficult to get a man to understand something when his salary depends on his not understanding itโ โ Upton Sinclair