Cheetahs in captivity still want to run and chase things, so the caretakers at Oregon Zoo made a custom-built a catapult that launches balls from one end of the cheetah habitat to the other. The cheetahs get a treat when they fetch a ball.
Via the zoo:
A custom-made contraption has catapulted the Oregon Zoo’s cheetahs toward a new level of fitness. Dubbed the “cheetahpult,” it’s an 8-foot wooden device that flings a ball far enough for a cheetah — the fastest land animal on earth — to chase. After more conventional ball launchers fell short, the cheetahpult was designed and built by staff members with the zoo’s speediest residents in mind.
“I tried hitting balls for them with a tennis racket, but I could tell they wanted to run farther and faster,” said Beth Foster, a keeper at the Oregon Zoo and one of the designers of the cheetahpult. “Now that I can fling the balls to the far end of their habitat, everyone’s having a lot more fun.”
The cheetahpult is a hand-cranked machine that launches lightweight plastic balls up to 150 feet into the cheetah habitat in the zoo’s Predators of the Serengeti area. Foster sets it up outside of the habitat and sends the balls inside, where Darlene and Mary Jane, the zoo’s two cheetahs, chase and retrieve them. When they’re ready for another round, they drop the balls in a bucket.
• Cheetahs Chase Balls Flung by "Cheetahpult" (YouTube / Oregon Zoo)
It's been a year and a half since the Norwegian Consumer Council commissioned a security audit of kids' "smart watches" that revealed that anyone on the internet could track the wearers, talk to them through their watches, and listen in on them; a year later, Pen Test Partners revealed that the watches were still leaking […]
In late 2017, the Norwegian Consumer Council published its audit of kids' smart-watches, reporting that the leading brands allowed strangers to follow your kids around and listen in on their conversations; a year later, Pen Test Partners followed up to see if anything had changed (it hadn't).
I’ve really been enjoying the new ‘MythBusters Jr’, Adam Savage’s new science exploration show featuring… kids. Really smart awesome talented kids. Adam Savage will be Tweeting live during tonight’s two premiere episodes, and they start airing an hour early (at 8 pm ET) for parents with wee ones.
What do Facebook, Twitter, YouTube and Google all have in common? Somewhere in their framework, they all use MySQL, that most versatile (and free!) of database management systems. And they’re not alone. If your company or the one you’d like to work for wrangles data (and who doesn’t?), they’re going to need someone with a […]
There’s a reason you’re hearing about the gig economy in every other business story these days. More than ever, people are finding income from more than one source. And if you find the right one, a side hustle can do more than just pad your pockets – it can allow you to finally get paid […]
High-def cameras are available to anyone and for much less than they were just a decade ago. Even the phones in our pockets can be used to shoot and edit short films. It’s never been easier to be a filmmaker, providing you have the technique. Enter the Film & Cinematography Mastery Bundle, an online boot […]