ere are some scientific findings worthy of a toast: Researchers have explained why bubbles in Champagne fizz up in a straight line while bubbles in other carbonated drinks, like beer or soda, don’t.

PROVIDENCE, R.I. [Brown University] — Here are some scientific findings worthy of a toast: Researchers from Brown University and the University of Toulouse in France have explained why bubbles in ...

To make natural soaps at home, crafters can use a hot-process method, cold-process method and melt-and-pour method. For novices, the melt-and-pour method is easiest, though the glycerin bars it ...