If you’ve been to the Portland International Airport recently, you know it has been totally transformed. The new main terminal is expansive, filled with light and living trees, capped by a ...

Use helium-filled balloons as table centerpieces. Let them float to the ceiling with long, trailing ribbons that guests can ...

You're sitting in a car that's not moving. Also in the car is a helium-filled balloon, which is resting up against the car's ceiling somewhere near its middle. The driver hits the gas and the car ...

The helium-filled balloon was launched from the province ... A fighter jet had a ceiling of about 60,000 feet, he recalled and "the balloon, of course, was a lot higher than that".