Near Manaus, Brazil, two giant rivers meet but don’t mix. The Rio Negro is dark as coffee, warm, and slow. The Solimões River is sandy, cool, and moves two or three times faster. For about four miles, they flow side by side in the same channel, one black and one tan, with a line between… Read more »
When the days get longer, the cold gets stronger. The shortest day of the year is Dec. 21, but it’s not the coldest – not even close. East of the Rockies, the coldest stretch usually shows up about a month later. Land, air, and water hold on to heat, so it takes weeks for the… Read more »
There Are Indexes and There Are Markets Some of the biggest waves on Earth never reach the surface. In the Luzon Strait, between Taiwan and the Philippines, tides push cold, heavy water over two seafloor ridges. That sets off waves deep inside the ocean that can grow 550 feet tall. That’s higher than the Washington… Read more »
When light is low, our eyes shift from cones to rods. Known as the Purkinje effect, cones handle color in bright conditions while rods take over when light fades. Vivid reds nearly disappear. Blues and greens become more visible. Your eyes are working fine, the light conditions simply changed. What you see depends on how… Read more »
The world changed on Sept. 11, 2001. For those who were there, and for those who lost someone who was, I take a moment to remember them. History lives through memory…never forget. In 1962, U.S. Naval researchers discovered something remarkable. When a nickel-titanium alloy called Nitinol bent out of shape and then heated, it snapped… Read more »
The Lever Archimedes said, “Give me a lever long enough and a fulcrum on which to place it, and I shall move the world.” He was describing physics. He was also accidentally describing the political calculus of September 2026. Oil is the lever. The Strait of Hormuz is the fulcrum. And the same mechanism creating… Read more »
Co-founder Jason Bodner joins Nicole Petallides on Schwab Network to discuss seasonality and Market Rotation Ahead of Midterm Election. Expect a Choppy September, NVDA Set Stage for End of 2026 Rally “I would expect September to be a choppy month for stocks,” says Jason Bodner, on the macro set-up and fund flows into commodities suggesting… Read more »
In December 1947, physicists at Bell Labs invented the transistor. It changed everything. For decades prior, vacuum tubes powered every computing machine ever built. The hot, fragile, power-hungry glass tubes failed constantly and limited what was possible. The transistor replaced it all, and not gradually. Computing itself suddenly changed. This wasn’t an improvement on the… Read more »
In NASA’s early days of space flight, there was a problem. Pilots simulated g-forces in centrifuges. At high forces, their bodies sent urgent distress signals. Heart rates spiked, vision narrowed, and they felt crushed. This seemed like a warning to stop. But instruments said otherwise. The centrifuge worked exactly as designed. Training wasn’t about making… Read more »