Bras Are Saving Injured Turtles
Turtles' shells get cracked in a variety of ways, from run-ins with cars to lawn mowers to mutated punk rocker warthogs and rhinos. This is absolutely life-threatening for them, so wildlife rescue groups do their best to patch them up. Good ol' glue and tape are usually the first line of treatment, but larger cracks can be difficult to repair efficiently ... unless you happen to have a bunch of old bras laying around.
You see, in a turn of events worthy of some ridiculous '90s adventure game, it seems that glued bra clasps do a pretty good job of wiring cracked turtle shell pieces together so they can heal. Yes, people's worn-out double Ds are doing double duty as turtle bandages. This also ensures this crack can never be reopened by 98% of horny teenagers.
After the shell has healed, caretakers sand down the leftover adhesive and remove the wire and bra clasps -- a step the turtles probably refer to as "second base." The almost-good-as-new turtles are then returned to the wild, blissfully ignorant of the massive debt they owe to some old underwear. (Has this been Victoria's secret all along?)
The idea was popularized when a wildlife rehabilitation sanctuary in rural Iowa asked the internet for old bra clasps to mend some broken turtles, and the post went viral. In fact, they were soon drowning in bras (even more than wildlife rehab workers normally are, we mean), and had to ask people to stop sending them. Other animal rescue centers around America and the world began doing the same thing, with equally overwhelming results. If there's one thing people like more than helping animals, that's helping animals while getting rid of their junk.
Old Smartphones Help Protect Rainforests
Most people dispose of their old smartphone by giving it to a parent who has no idea how to use it or a toddler who could probably use it to hack NORAD. But some phones find a higher calling after their days of sexting and toilet-reading comedy websites. (That's right, Brad. We know.) Instead of being trashed or put in a drawer until the end of time, they embark on a new and noble mission: saving rainforests from illegal logging.
After stumbling upon a rogue logger with a chainsaw while hiking in a remote area of Indonesia, San Francisco engineer Topher White had an idea. And no, it wasn't "Maybe I'll just go to the park next time." Determined to create some sort of device that could detect loggers and notify authorities of their location, White grabbed some old cellphones and McGyvered them into solar-powered devices capable of detecting the sound of chainsaws. After only two days of testing, his prototype had caught a bunch of men acting like tools with their tools.