Interesting Things with JC #1563: "Mach 5 - Battlefield Dominance" – At five times the speed of sound, war becomes a race against minutes. Hypersonic flight compresses decision time, reshapes missile defense, and turns speed into strategy. In this new band of physics, leverage is measured in seconds.

Interesting Things with JC #1562: "The Helios Laser" – A $4 million missile… or a beam of light. On the deck of USS Preble, the U.S. Navy flipped the cost of war with 60 kilowatts of focused energy traveling at the speed of light. For the first time, naval firepower depends on power generation, not ammunition.

Interesting Things with JC #1561: "Saint Valentine" – A third-century execution along a Roman road becomes a feast day, a medieval poem, and billions in modern commerce. Before romance, there was martyrdom. How did a man named Valentinus become the patron of love?

Interesting Things with JC #1560: “The 3 Squeeze Rule” – Three gentle squeezes, a form of nonverbal communication shared from parent to child and between couples. A simple touch tied to oxytocin bonding, stress relief, and emotional connection, showing how love can be expressed without words.

Interesting Things with JC #1559: "What is Love?" – That rush. That obsession. That can’t stop thinking about them feeling. Science says it is not magic. It is brain chemistry, attachment, and a bond built to last long after the fireworks fade.

Interesting Things with JC #1558: "Eye Contact and Tight Hugs" – Some connection hits before you can explain it. A steady look. A hug that holds on a little longer. Your body takes the hint first… and suddenly you can breathe again.

Interesting Things with JC #1557: "Cessna 210" - One engine and a lot going on. Built to move people, fuel, and miles in one trip. It does the job if you do yours.

Interesting Things with JC #1556: "Paul Laurence Dunbar" - He worked an elevator in Dayton and wrote when the doors closed. What he heard and remembered became poems that carried far beyond Ohio.