Steal My Ideas, Please

String theorists investigate the possibility that the universe has more than three dimensions of space and one of time. Positing more dimensions (usually curled up in tiny spaces) yields equations that, in some sets, describe facets of the universe very well. Problem is, as I foggily understand it, is that the possibilities are so astronomical (excuse […]

Elementary schools don’t really teach science, which is a system of thinking, not a set of facts. Suppose, for example, in kindergarten, a running endeavor is to list observations about water: It’s wet. It’s sticky. It freezes. It flows. Ice floats. Snow has little crystals. Steam is hot. It forms drops. It splashes. Fog is […]

Ever notice how bags of chips or popcorn or cheese curls resemble puffy balloons and weigh almost nothing? Why not take that concept a step or two further? Fill bags with helium for a truly “light” snack. Better yet, figure out how to make snacks that float in mid-air. Maybe whip helium into the mix […]

In the movie Armageddon, Bruce Willis saves the world by planting a nuke on an Earthbound asteroid. Such a strategy is unlikely to work, however, because asteroids are aggregates of rubble whose bits would absorb the blast, a report concluded a few years ago. Hmm. How about this idea: Don’t wait until it’s almost too […]