Episode 645: Completely full, half with liquid and half with air!

Technorama show

Summary: <br> Listen below with the audio player or <a href="https://wp.me/pe53l-1xg">Click Here</a> for complete show notes and video from the show.<br> <br> <br> <br>  <br> Feedback<br> <br> QOTW: What is the worst season of a good show?<br> <br> <a href="https://www.facebook.com/technoramapodcast/photos/a.10151218397851671/10157852199531671">Technorama</a><br> <a href="https://www.facebook.com/chuck.tomasi/posts/10160279421938455">Chuck</a><br> <a href="https://www.facebook.com/kreg.steppe/posts/10157882313236319">Kreg</a><br> <br> <br> <br> On This Day In History for June 30, 2021<br> This is the 181st day of the year in the Gregorian calendar. There are 184 days remaining in 2021.<br> <br> It was on this date in 1886, that The first transcontinental train trip across Canada departed from Montreal, Quebec. It arrives in Port Moody, British Columbia on July 4<br> June 30, 1905, Albert Einstein sent the article On the Electrodynamics of Moving Bodies, in which he introduced special relativity, for publication in Annalen der Physik<br> It was also this date in 1906 that The United States Congress passed the Meat Inspection Act and Pure Food and Drug Act<br> On June 30, 1908, The Tunguska Event, the largest impact event on Earth in human recorded history, resulted in a massive explosion over Eastern Siberia<br> Also on June 30, 1937, The world’s first emergency telephone number, 999, was introduced in London<br> It was on this date in 1953, that The first Chevrolet Corvette rolled off the assembly line in Flint, Michigan<br> Also on June 30, 1972, The first leap second was added to the UTC time system<br> <br> Happy birthday goes out on this date to:<br> <br> American actress, singer, and activist, Lena Horne, born on this date in 1917.<br> Born June 30, 1919, American inventor of the modern hot air balloon Ed Yost.<br> American biochemist and academic, Nobel Prize laureate, Paul Berg, born on this date in 1926.<br> American magician and author, Harry Blackstone Jr. was born 87 years ago today.<br> American lieutenant and oceanographer, Robert Ballard, born on this date in 1942.<br> Greek mathematician and academic, Athanassios S. Fokas is 69 today.<br> American computer scientist and programmer, Lynne Jolitz, born on this date in 1961.<br> American-Canadian astrophysicist and academic, Victoria Kaspi is 54 today.<br> <br> Listener Birthdays<br> <br> 30 – Alexis Duran (ADdude)<br> 4 – Mike McBride<br> 6 – Peter (1982, Sweden)<br> <br> And that’s the way it was, on this day in history for June 30, 2021<br> <br> If you want to get on the Technorama Birthday Calendar, visit our website and look for the <a href="https://docs.google.com/forms/d/e/1FAIpQLSenNyl8MEsC_eVDvCerLe8wNvhgtjg2d7F0Yj0IFYl4dOU2uA/viewform">Birthday Calendar</a> link.<br> <br> News<br> <br> <a href="https://allthatsinteresting.com/zodiac-killer-cipher-solved">Zodiac Killer’s Final Two Ciphers Claimed To Be Solved By Amateur Sleuth</a><br> <a href="https://robbreport.com/motors/aviation/space-balloon-travel-space-1234620793/">This Giant Balloon Will Start Flying Travelers to Space in 2024 – Robb Report</a><br> <a href="https://www.nbcnews.com/business/business-news/security-robots-expand-across-u-s-few-tangible-results-n1272421">Security robots expand across U.S., with few tangible results</a><br> <br> Shout out to the chat room<br> Watch us live every Sunday night at 9:30PM ET on Facebook. Go to Join our page and get notified automatically. Join us on the live chat!<br> Remember When<br> <br> <a href="https://theconversation.com/dirty-secrets-sediment-dna-reveals-a-300-000-year-timeline-of-ancient-and-modern-humans-living-in-siberia-161585">Dirty secrets: sediment DNA reveals a 300,000-year timeline of ancient and modern humans living in Siberia</a><br> <a href="https://phys."></a>