来自MSN

First alert: How does lightning form and what makes it so dangerous?

MYRTLE BEACH, SC (WMBF) -Why Lightning Happens — And Why It’s So Dangerous HOW IT FORMS Inside a thunderstorm, warm air is forced upward in a strong updraft. As the air rises, ice and water particles ...
Digital Journal

Glowing particle may reveal how lightning is sparked

Around 2,500 people die in lightning strikes around India each year. — © AFP Around 2,500 people die in lightning strikes around India each year. — © AFP By ...