Topic: Woburn (Massachusetts)

Agahozo-Shalom Youth Village helps young Rwandans heal

A visit from Rwandan students gives their American peers a chance to learn about the Rwandan genocide and the Agahozo-Shalom Youth Village, which cares for orphaned and other affected youths.

Terrafugia flying cars cost $279,000 each, already have 100 pre-orders (+video)

Terrafugia flyng cars: The company said Monday that its flying car has completed its first test flight. The Terrafugia flying cars will be unveiled at the New York Auto show this week.

Giving Pledge: A big-hearted billionaires club keeps growing

The Giving Pledge, founded by Bill Gates and Warren Buffett, has signed up 69 billionaires who promise to give away most of their fortunes to charity.

Global warming heats up a nuclear energy renaissance

Global warming and the BP oil spill have helped rehabilitate nuclear energy in the eyes of the public – and some environmentalists.

Flying car: It flies! It drives! But will it sell?

Flying car has generated more than 70 preorders, according to Terrafugia, which aims to capture about 10 percent of the general aviation market.

The Rumford fireplace - energy-efficiency rediscovered

In the 1800s, a Rumford fireplace was the latest word in energy efficiency. They're still being built.

Wah-wah rings

Horizons: What's new in sci-tech

Wah-wah rings, an 'extinct' critter scurries back, and a mission to the sun.