The Buzz Log What’s hot on Yahoo! Buzz™ (and why)...

The Fourth of July means fireworks, and Buzz is full of explosive searches. Queries on "fireworks safety," "fireworks for sale," and "fireworks shows" all blasted off.

Most big cities now offer enormous firework displays on the night of the Fourth, but which celebrations are making the loudest bang in Buzz? Detroit fireworks lead the way, followed by "chicago fireworks," "sf bay area fireworks," and "new york city fireworks."

Other Fourth of July related searches lighting up the sky include...