Orangutans using iPads at zoos - soon to use Skype

Turns out we aren't that different from other apes after all. Our primate cousins at a handful of zoos love to use iPads to combat boredom just as much as humans. Zookeepers say that the device is perfect for orangutans, and many have been taking part in guided touchscreen interactions with all sorts of apps, including music, games, movies, cartoons, art, painting, drawing, photos and videos. The orangutans have been playing with the iPads for the past several months, and now a U.S. charity is hoping to round up more of the tablets so the apes can Skype with orangutans at other zoos.

"They like many of the free apps that I think children would like - they like the free apps where you can fingerpaint, they like the apps where you can use the drums," says Trish Khan, Milwaukee County Zoo's orangutan keeper.

She adds that some of the orangutans' interest in the slates isn't that far off from how humans might use them. For example, she says that four-year-old male Mahal likes using video apps, primarily to watch footage recorded of himself, while MJ, a 31-year-old female, enjoys watching video of male orangutans.

The iPads help provide a little extra enrichment, physical and mental stimulation for the apes living in captivity. Zoo Atlanta and the Smithsonian National Zoo are among the other facilities that have demonstrated apes' skills with a touchscreen.

Now that the apes in Milwaukee have had several months to become familiar with the iPads, the U.S.-based charity Orangutan Outreach would like to go one step further, turning on WiFi on the tablets to allow the apes to watch and Skype with their compatriots at other zoos, sort of like a pixelized primate pen pal program.

The group's Richard Zimmerman told the BBC they're not yet comfortable just handing the tablets over to the apes, even with a protective cover.

"As soon as we hand them over to the orangutans, we figure the lifespan could be as little as 15 seconds - whether they meticulously take them apart or just snap them in half."

Some possible solutions include developing a new protective case or affixing the iPad to a wall - the image from the tablet could then be projected elsewhere for zoo visitors to watch.

Orangutan Outreach is accepting donations of cash or gently used iPads to get more tablets in the hands of apes and their zookeepers, who are interested in participating in the program. Zimmerman said that they're hoping first-generation iPads will become more affordable and accessible once the iPad 3 debuts in the coming months.

Watch Mahal and MJ in action in Milwaukee below:

Source: Extreme Tech

PumPing Tap concept literally ejects power cords to save energy

For years, environmentalists have warned that keeping electronics plugged in all the time wastes energy, even when a device is switched off. Even for less green-conscious consumers this lost energy can add up on the electric bill each month, so disconnecting unused devices or switching them off at the wall is really a good habit for anyone to get into. But let's be honest, it's hard to remember to unplug each gadget every single time it's used. To help with this, designers have created the PumPing Tap, a concept electrical socket that can detect an unused power cord and physically eject it from the wall.

The PumPing Tap is actually pretty simple in design. Sensors in the circuit detect whether the plug is actively using electricity, and, if it isn't, the light on the outside turns from blue to red. Ten minutes later, if the device is still switched off, a spring-loaded mechanism pops the plug out of the socket like a projectile from a toy dart gun. As far as methods for cutting down on power consumption go, this one is very direct. The PumPing Tap was even one of the winners of the Red Dot Design Concept award.

Of course there are some obvious drawbacks to this method of energy conservation. For one, most people have at least a handful of outlets hidden behind furniture specifically to keep them out of the way, so plugging an electrical cord back in could mean rearranging the living room. Plus there's the lingering question of how much energy needs to be used for the cord to stay plugged in. It's too easy to imagine a fully charged mobile phone's power cord being ejected from the wall, leaving the phone's battery to slowly drain.

Source: Yanko Design