Teen sets off on round-the-world sail

SYDNEY – A 16-year-old Australian steered her bright pink yacht out of Sydney Harbor on Sunday to start her bid to become the youngest person to sail solo and unassisted around the world.

Jessica Watson's plan to make a 23,600-mile (38,000-kilometer) journey through some of the world's most treacherous waters sparked a debate in Australia about whether someone so young should be allowed to try such a potentially dangerous feat.

Watson and her family insist she is an experienced and capable sailor who has studied navigation, electronics and maritime safety procedures. Although she will sail solo and unassisted, she will be in constant contact with her support team via radio, e-mail and a blog.

Read more....

Malawian boy uses wind to power hope, electrify village

(CNN) -- William Kamkwamba dreamed of powering his village with the only resource that was freely available to him.

His native Malawi had gone through one of its worst droughts seven years ago, killing thousands. His family and others were surviving on one meal a day. The red soil in his Masitala hometown was parched, leaving his father, a farmer, without any income.

But amid all the shortages, one thing was still abundant.

Wind.

"I wanted to do something to help and change things," he said. "Then I said to myself, 'If they can make electricity out of wind, I can try, too.'"

Kamkwamba was kicked out of school when he couldn't pay $80 in school fees, and he spent his days at the library, where a book with photographs of windmills caught his eye.

"I thought, this thing exists in this book, it means someone else managed to build this machine," he said.

Read more....