Green Options

The new nonwoven material umbrella with all bamboo shaft from Debco looks and acts like any other umbrella out there.

Anyone who has been caught in a torrential downpour knows that rain can be pretty powerful stuff. That’s why the Lightdrops umbrella prototype is so ingenious. The polyvinylidene fluoride (PVDF) umbrella features a “collective membrane” that powers its LED lights with energy from the rain.

Looking outside my window, the sky is cloudless, bright, a slight breeze. And it’s December, normally a time of frequent rain. While we here in the Sierra Foothills are not yet facing a water shortage, many people in the world are. And in places that do get sufficient rain, they may be lacking in opportunities to be physically active during the rainy season.

The Watree addresses both of these issues, in a device that some would say looks like an upside down umbrella. While mechanically complex, the idea is simple - Able to be stored in a retracted form, the Watree unfurls to become a large bowl to capture rain, which is then directed to a series of storage tanks underground, ready to be processed as drinking water, or later used to irrigate land.

When was the last time you cleaned out your attic? How about your basement? Are there still boxes sitting around from when you first moved in years ago?

Under all that dust and clutter, I bet there are some pretty random things lying around your home - you know, in those far reaches that rarely, if ever, see the light of day or the end of a Swiffer.

From VHS tapes and phone books to empty pens and packing peanuts, the readers of ReadyMade Magazine have found new uses for once useless items via the MacGyver Challenge.

In each issue, the editors choose a specific item for readers to find new uses for. The winning project from a previous issue is also featured, along with directions on how to make it yourself. In the current issue (#33), two ladies from Wisconsin won the broken umbrella challenge by making a magazine rack. Runner-up projects are now featured online; this item’s secondary ideas include two dog outfits and a gym-style parachute (now that’s a flashback, huh?).