Cyborg Cockroach Controlled By Phone

Next time you happen across an enormous cockroach, check to see whether it’s got a backpack on. Then look for the person controlling its movements with a phone. The RoboRoach has arrived.

The RoboRoach is a system created by University of Michigan grads who have backgrounds in neuroscience, Greg Gage and Tim Marzullo. They came up with the cyborg roach idea as part of an effort to show students what real brain spiking activity looks like using off-the-shelf electronics.

Essentially the RoboRoach involves taking a real live cockroach, putting it under anesthesia and placing wires in its antenna. Then the cockroach is outfitted with a special lightweight little backpack Gage and Marzullo developed that sends pulses to the antenna, causing the neurons to fire and the roach to think there’s a wall on one side. So it turns. The backpack connects to a phone via Bluetooth, enabling a human user to steer the cockroach through an app.

Why? Why would anyone do this? ”We want to create neural interfaces that the general public can use,” the scientists say in a video. “Typically, to understand how these hardware devices and biological interfaces work, you’d have to go to graduate school in a neuro-engineering lab.” They added that the product is a learning tool, not a toy, and through it they hope to start a neuro-revolution.

Currently the duo’s Backyard Brains startup is raising money through a Kickstarter campaign to develop more fine-tuned prototypes, make them more affordable, and extend battery life. The startup says it will make the RoboRoach hardware by hand in an Ann Arbor hacker space.

This week the RoboRoach project was presented at the TEDGlobal conference in Edinburgh, and stirred up a bit of controversy. Although the RoboRoach creators say the stimulation doesn’t shock or harm the cockroach, the Royal Society for the Prevention of Cruelty to Animals told the BBC it has concerns about the technology. The neuroscientists’ opinion that the process doesn’t impose pain isn’t enough for the group.

Living in New York City, I battled plenty of cockroach invaders, including the large kind required for RoboRoach. So I can’t really be impartial in this particular ethical debate. But if teachers want to use cockroaches to show kids how the brain works, that sounds OK by me. It’s only when the insects become cyborgs on their own that we’d really have to worry.

Transparent Phone Screen Prevents Collisions

Multi-tasking on a smartphone can be dangerous, especially if it involves trying to read the screen while walking. A new application on the Android market should be a requirement for any smart device user taking to busy streets.

The free app, called Transparent Screen, is pretty self explanatory. Created by German Android application developer Sascha Affolter, the widget uses your camera to display an image of what’s going on behind your phone underneath your regular phone functions.

I took Transparent Screen for a spin on my phone around downtown Boulder, Colo. The app let me adjust the transparency level, showing more or less of the camera’s image depending on my preference.

On a sunny and cold day like today, even just seeing the regular phone screen through the glare and operating the phone with my icy fingertips was a challenge. Boulder’s sidewalks feel luxuriously giant compared to New York City, so there was plenty of time to see and avoid walking into dogs and snow banks.

In a major city, this app would certainly come in handy. You’d still need to either adjust the direction your phone is facing or glance up to avoid peripheral hazards like traffic and cyclists. However, Transparent Screen could save you from walking into posts, signs, walls, people and stepping in gross stuff like dog doo.

Using the camera does drain the battery somewhat and I found there was a slight delay in the image tracking, although that could have very well been the cold. On busy sidewalks, those tradeoffs might be well worth it for safety.

Today I noticed other people walking around Boulder with laser-like focuses on their smartphone screens. But nobody stayed like that for long. When the sun is shining and the Flatirons are dusted with snow, it’s easier to pocket the phone and enjoy the view.

The Most Anticipated iPhone 5 [Concepts]

It has been a while, a year and a half of waiting for the iPhone 5 or new iPhone to come out of Cupertino since the day Apple introduce the iPhone 4S back in October 2011. Now we learn so many things already since then —-about what we dream of the iPhone 5 should have aesthetically and feature-wise. Fortunately, there are tons of creative minds to give us a preview of what most consumer’s would think of the new iPhone 5. Now what we have here is a collection of new iPhone concepts that has spilled in the internet, check them pass through the break.

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