This is hard to believe. It’s a lot of work to do on a cheap AM radio. But it gives me a lot of ideas. I wonder how many hours it took to do this, we see it happening in nust a few minutes. https://www.facebook.com/restorationpretty/videos/591611740013679/?mibextid=9drbnH&s=yWDuG2&fs=e
Archive for the ‘video’ Category:
2025-07-08 In 1929 The Superheterodyne Radios Made TRF Radios Obsolete
In the 1920s the TRF – tuned radio frequency – radios were hard to tune and their performance wasn’t very good. In 1929 the radio manufacturers started selling superheterodyne radios that had only one tuning knob, not several like the TRFs had. No more fiddling around with knobs to try to get good reception. Plus
(Read More…)
2025-07-07 Scientists Just Figured Out Why Bats Don’t Get Cancer
It’s the P53 gene. This is a short video.
2025-07-06 Al Gore TED Talk Opposing ‘Climate Realism’
This is a 24 minute TED talk. Excellent presentation. https://www.facebook.com/story.php?story_fbid=pfbid0aF9fgcKAYLdASiCTdD5JsG4ssgVQox2CY1D6d6guM5itTEQJrsvNra7U2WxvVFEEl&id=100084772417379&post_id=100084772417379_pfbid0aF9fgcKAYLdASiCTdD5JsG4ssgVQox2CY1D6d6guM5itTEQJrsvNra7U2WxvVFEEl&mibextid=Nif5oz
2025-07-04 Raccoon Mountain Pumped Hydro Storage System
https://www.facebook.com/TVA/videos/1255048202862923/?mibextid=6yaNxA
2025-07-02 Non-citizens Are Not Allowed To Vote In Federal Elections: Elias
Marc Elias tells us that Republicans need a villain in the next federal election. So they have to manufacture a problem that does not exist. There are Federal criminal statutes that do not allow non-citizens to vote.
2025-06-30 Scientists Warn That The Arctic Could Have Its First Ice-free Day By 2027
Because of the warming in the Arctic, the Polar Vortex has been coming down deeper into the United States every winter. This is causing freezing temperatures in Texas and other southern states. These have been costly and deadly. https://www.facebook.com/story.php?story_fbid=pfbid0nmcTBe45VxSgYjeC5PLgUXF9PdHSZpijFJ6N4jF1XBHLVjQwk8M8ADMmHcXH2LF4l&id=100059465982787&post_id=100059465982787_pfbid0nmcTBe45VxSgYjeC5PLgUXF9PdHSZpijFJ6N4jF1XBHLVjQwk8M8ADMmHcXH2LF4l&mibextid=6yaNxA
2025-06-29 Foreign Stocks Outperform US Stocks
US stocks hit a record high this week. But foreign stocks are doing three times better. https://www.facebook.com/story.php?story_fbid=pfbid0N4tGAqgkDaGmohMkCAziPWQxTPUqZQJTRZmpiFxpbej8ZQ63gVpLuWZzKF6s4oewl&id=100059543619478&post_id=100059543619478_pfbid0N4tGAqgkDaGmohMkCAziPWQxTPUqZQJTRZmpiFxpbej8ZQ63gVpLuWZzKF6s4oewl&mibextid=6yaNxA
2025-06-28 Neil deGrasse Tyson Tells About Water And Air Goes Through Your Body And The Rest Of The World
Some of the water and air molecules that passed through Jesus and Abraham Lincoln have passed through you, too. https://youtube.com/shorts/Y-VdMUtYuow?si=TUfBJdc7IVi-vDWo
