John Moon, Design Engineer at Seagate, joins the Geeks to talk about Hybrid Hard Drives and specifically the Momentus
By Leander Kahney (4:30 am, Nov. 05, 2010)
In June 2008, on a flight home from Europe to San Francisco, I was given a fascinating demo of some jaw-dropping technology.
I was sitting next Inon Beracha, CEO of Israeli company PrimeSense, which had developed a low-cost chip and software to do 3D machine vision.
The system used a pair of cameras and an infrared sensor to highlight people and track their movements.
On his laptop, Beracha showed me videos of people waving their hands in the air to control Wii-like games. He showed people controlling TV programming menus by gesturing their hands in the air. And, most impressive of all, someone flipping through a photo slide show like they were Tom Cruise in Minority Report. It was so slick, I asked him if it was CGI. It was real, he said, and so cheap, the technology could eventually be found everywhere in the home, office and car.
Of course, PrimeSense
Sorry, “horrifyingly awkward news bloopers,” you’ve been surpassed by our new favorite YouTube search term: “Kinect with night-vision goggles.” When viewing your living room through the lens of NVGs (like the ones included in the Prestige Edition of Modern Warfare 2), you can see the beautiful galaxy of pinpoint sensors projected by Kinect’s obsidian eyes.
Check out some videos of this phenomenon after the jump, and contemplate the fact that by buying Kinect, you’re not only purchasing the controller-free controller of the future — you’re also getting a funky-ass invisible disco ball.
Florian Echtler took that open source driver and hooked the Kinect into his own multitouch UI “TISCH” software library (which actually supports the Wiimote as an input already, funny enough). The result is a bit of MS Surface-style multitouch picture shuffling and zooming, but it uses full body tracking instead of touchscreen input, of course. The self-effacing Florian had this to say in the video description: “I thought I’d get the mandatory picture-browsing stuff done so it’s out of the way and everybody can focus on more interesting things.” You’re still a hero in our book, man. Always a hero.
Light-Sensitive Concrete is a technology that allows concrete to be sensitive to ambient light levels. It senses the luminosity distribution throughout a concrete surface and sends the data to a computer. By converting this data to various values within custom-designed software, one can control sound, light, projected visuals, and other effects by modifying the light condition on the concrete surface.
Excerpt: “The electronic skin uses evaporated gold as a conductor. Researchers have created an electronic touchpad that can be pulled like a rubber band. Yet it responds to touch and pressure.”
“You could call it the surprise du jour: A popular food on Vietnamese menus has turned out to be a lizard previously unknown to science, scientists say.”
“Mobile phones and computers will soon be able to diagnose sexually transmitted diseases under innovative plans to cut the UK’s rising rate of herpes, chlamydia and gonorrhoea among young people.”
Transmaterial 3: A Catalog of Materials that Redefine our Physical Environment [Paperback]
Which is bigger: Eris or Pluto? Eris… right? Not so fast.
In 2005, the discovery of dwarf planet Eris started a chain of events that rocked the astronomical community and plutonites alike.
Researchers at Georgia Tech. have created a robot nurse that can autonomously aid elderly patients in hospitals by giving them bed baths. Cody, as its called, is equipped with a camera and laser interface; using its image processing, it identifies which area of the body needs cleaning, after which it starts wiping that body part with a cloth.
In their tests, the robot was able to remove over 96% of the
! Our Guest
John Moon, has 29 years of experience in design engineering and design management of hard disc drives. He has been with Seagate for the last 20 years. His design responsibilities have spanned all aspects of electrical design from servo & read/write to [ASIC|http://en.wikipedia.org/wiki/Application-specific_integrated_circuit]s & interface. He has been involved in Seagate’s hybrid design efforts from the beginning, most recently serving as the lead design engineer for the launch of the Momentus XT.
John’s hobbies include making robotic skeletons and [GeoCaching|http://en.wikipedia.org/wiki/Geocaching], though his wife likes to call “Nerd in the Woods.”
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