MLB's Most Impressive Bubble MakersWhen it comes to intimidating opponents, there are several effective methods a major league baseball player could use. There's the thousand-yard stare, the extra-sharp cleats -- and those dreaded tobacco loogies. But nothing is more unsettling to an opponent then a well-formed and hypnotic bubble-gum bubble.
Broken Bubbles, Frozen T-Shirts: Experiments With Subzero TempsWe only need to take a few steps outside to feel the sting of that subzero air. But there are several ways you can actually see the bitter temperatures.
DNR Recommends Asian Carp Barrier At MinneapolisA barrier using sound, bubbles and flashing lights is the most viable option for deterring Asian carp from moving up the Mississippi River from downtown Minneapolis into other Minnesota streams and lakes, according to a state-commissioned engineering report released Thursday.