Tiny drops of dirty water, often mistaken for air bubbles, tell the tale of rippling icicle growth. While examining 3-millimeter-thick cross sections of icicles grown in the lab, University of Toronto ...

Using a balloon and a few other materials from around the house, you can make Christmas tree icicles float in the air. Materials Instructions STEP 1: Cut three pieces of Christmas tree icicles about 6 ...

Cutting-edge research reveals more than meets the icicle. Look out your window at the icicles beginning to grow on the edges of roofs and car bumpers, and you might think that all icicles are shaped ...