Interesting Things with JC

Interesting Things with JC #1806: "Andy Green Breaks the Land Speed Record" – Andy Green drives ThrustSSC faster than sound, but misses the official record deadline by 49.5 seconds. Two days later, he returns to Nevada's Black Rock Desert for another attempt.

Interesting Things with JC #1805: "Emmanuel Mensah - The National Guard Mechanic" — In December 2017, 27-year-old Army National Guard mechanic Emmanuel Mensah escaped a deadly Bronx apartment fire, then repeatedly returned to rescue four neighbors. He entered the burning building once more and never emerged. His actions earned him the Soldier's Medal, the Army's highest honor for heroism outside c...

Interesting Things with JC #1804: "The Paul is Dead Rumor" — On October 12, 1969, a Detroit radio caller claimed Paul McCartney was dead and that Beatles records contained hidden evidence. Fans began decoding songs, album covers, and photographs, turning a bizarre rumor into an international obsession.

Interesting Things with JC #1803: "Kick by INXS" — In 1987, Atlantic Records executives reportedly wanted INXS to scrap their new album, Kick. Manager Chris Murphy refused, and the record went on to produce four American Top 10 hits, win five MTV Video Music Awards, and sell more than 20 million copies worldwide. Behind its success were a taxi driver waiting while a guitarist recorded a riff, an u...

Interesting Things with JC #1802: "James Prescott Joule" — In the 1840s, James Prescott Joule used falling weights and spinning paddles to measure how mechanical work produces heat, challenging a leading scientific theory and helping establish the law of energy conservation. His experiments changed how scientists understood energy, and his name became its international unit of measurement.

Interesting Things with JC #1801: "Projectiles Launched at an Angle" — Throw 2 baseballs at different angles, using exactly the same speed, and both can land at the same distance. Discover why a higher throw doesn't always travel farther and what gravity has to do with it.

Interesting Things with JC #1800: "The Siege of Yorktown" — On October 9, 1781, George Washington fired an American cannon at Yorktown as 8,000 British troops faced a massive American and French army. But the British had an even bigger problem: their escape by sea had been cut off.

Interesting Things with JC #1799: “Horizontal Projectiles” — Launch one ball sideways and drop another from the same height. Ignoring air resistance, they hit the ground at the same time, even though one traveled across the room.

Interesting Things with JC #1798: "Oh, God! starring George Burns as God and John Denver" — On October 7, 1977, George Burns appeared as God opposite John Denver, playing an ordinary grocery store manager suddenly expected to convince everyone that God had actually spoken to him.

Interesting Things with JC #1797: "A Reversible Weakness in Alzheimer’s Gene" – Scientists found a way to reverse some damage linked to the strongest known genetic risk factor for late-onset Alzheimer’s. Instead of changing the gene, they blocked one of the signals it sets off.

Interesting Things with JC #1796: “Free Fall Kinematics” — Drop a baseball and gravity increases its downward velocity every second, but throw it upward and something unexpected happens at the top: its velocity reaches zero while its acceleration does not.

Interesting Things with JC #1795: “Do Redheads Have Special Powers for Survival?” - Tennessee tried to execute Christa Gail Pike with pentobarbital, but she survived. An online theory pointed to her red hair, where real genetic differences involving anesthesia and pain offer an unexpected scientific connection, but not an explanation for surviving lethal injection.

Interesting Things with JC #1794: "Best of Both Worlds" — David Lee Roth was gone, Sammy Hagar was in, and Van Halen responded with 5150, the first number one album of its career, while “Best of Both Worlds” became an unexpectedly fitting title for the band's new era.

Interesting Things with JC #1793: "Velocity & Acceleration vs. Time" — A car can be moving fast with zero acceleration, while negative acceleration can actually make something speed up. Velocity and acceleration graphs reveal what an object is doing through their slopes, areas, and direction.

Interesting Things with JC #1792: "The Compact Disc Era" — CDs went from replacing records and cassettes to dominating music sales, appearing in nearly every car, and then losing the dashboard slot to the digital music they helped make normal.

Interesting Things with JC #1791: "The Night Lake Erie Rose" — In October 1844, powerful winds reversed across Lake Erie and sent water surging into Buffalo, flooding neighborhoods, destroying buildings and driving canal boats into city streets in one of the region’s worst early maritime disasters.

Interesting Things with JC #1790: "Physics: Position vs. Time" — A car moves down a road, stops, or turns around, and a simple position versus time graph records it all, while the slope reveals something the position itself does not.

Interesting Things with JC #1789: "The Lake Michigan Circle" — Drive 1,100 miles around Lake Michigan through 4 states, or board a steamship where an official spur takes the Circle Tour off the road.

Interesting Things with JC #1788: "What the Gateway Process Actually Proved" — An Army officer examined Gateway in 1983. Decades later, his report circulates as CIA proof of manifestation. Somewhere between those two events, an assessment became an answer it never established.

Interesting Things with JC #1787: "Does Apple Cider Turn Into Alcohol?!" – Fresh apple cider starts bubbling. The sweetness drops. Alcohol is forming, and the process may not stop there.

Interesting Things with JC #1786: "9 to 5 - The Movie" – Jane Fonda, Lily Tomlin and Dolly Parton worked inside a fake office built around problems real working women were reporting: low wages, blocked promotions and sexual harassment. The comedy exaggerated the revenge, but the workplace problems came directly from women who had been organizing for change since the 1970s.

Interesting Things with JC #1785: "Why the Desert Floods So Fast" – A desert thunderstorm drops rain faster than the ground can absorb it, sending excess water downhill into channels that were dry minutes before. Runoff from across the watershed combines in arroyos, where floodwater can arrive from a storm several miles upstream that never reaches the people standing downstream.

Interesting Things with JC #1784: "The Hydrogen Peroxide Mistake" – Hydrogen peroxide foams on a scraped knee, but the bubbles don't prove germs are dying. The same chemical reaction that attacks bacteria can also damage healthy skin cells, even as people keep pouring it onto wounds to help them heal.

Interesting Things with JC #1783: "Humanity is Unprepared for AI" – A student spends years preparing for a career while AI changes the work before graduation. Machines can already help people research, solve problems, and produce results, but employers may need fewer workers as those capabilities expand. Students must choose careers and decide when to trust AI systems that can still invent evidenc...

Interesting Things with JC #1782: "Why Sound Would Break Apart on Mars" – A human voice travels through Mars’s thin atmosphere, but its higher frequencies move faster than its lower ones. Over 100 meters, the higher frequencies arrive about 17 milliseconds earlier, while the atmosphere absorbs them more strongly with distance. The voice grows quieter as its frequencies separate and fade.