Friday, February 5, 2010
Try, Catch, Repeat / Sukio
Creating the Bionic arm
Read more
The DEKA Arm
Thursday, February 4, 2010
Imaging Imagine
Differences in brain metabolism measured in brain death and the vegetative state, compared with healthy subjects. Patients in brain death show an ‘empty-skull sign’, clearly different from what is seen in vegetative patients, in whom brain metabolism is massively and globally decreased (to 40-50% of normal values) but not absent. (Taken from Laureys, 2005)
Images from an fMRI machine showed that when the patient was asked a specific question and told to respond in a specific way, the same areas of his brain lit up as in a healthy person.
Think tennis for yes, home for no: how doctors helped man in vegetative state
Wednesday, February 3, 2010
AIR SWIMMING
So smooth it could be named human fin.
3D Wallpapers a Gogo
Acris Design
Free Desktop Walpapers
http://www.freedesktopwallpapers.net/3d-wallpapers.shtml
Digital Blasphemy
http://digitalblasphemy.com/
Nasa / Images Gallery
http://www.nasa.gov/multimedia/imagegallery/
http://www.nasa.gov/mission_pages/oco/multimedia/wallpaper.html
http://www.jpl.nasa.gov/wallpaper/index.cfm
Wallpapers Jootix
Space: New Desktop Wallpapers
Monday, February 1, 2010
Tricking your Brain at will
Dancing Robots
Saturday, January 30, 2010
A TRUELY AMAZING FIND
A truely amazing find
The truely amazing part of this astonishing object is indeed the fork.
In Europe, the fork, originally bi-spiked, was invented in the XVI th century answering the necessity of sparing the wide ruffs from food stains.
There was no way to spare the immaculate collars eating with fingers.
The fork was born...
This three spiked roman fork is not only an important discovery but shows the evidence of very elaborated, refined, modern culture.
The Roman Army Knife: Or how the ingenuity of the Swiss was beaten by 1,800 years.
"The world's first Swiss Army knife' has been revealed - made 1,800 years before its modern counterpart.An intricately designed Roman implement, which dates back to 200AD, it is made from silver but has an iron blade. It features a spoon, fork as well as a retractable spike, spatula and small tooth-pick.Experts believe the spike may have been used by the Romans to extract meat from snails."Read more:
Friday, January 29, 2010
Reaching for the Moon / Robert Richards
Thursday, January 28, 2010
Organic Ballet
"The Inner Life of a Cell, an three-minute animation created in NewTek LightWave 3D and Adobe After Effects for Harvard biology students, wont draw the kind of box office crowds that more ferocious˜and furrier˜digital creations did last Christmas. But it will share a place along side them in SIGGRAPH's Electronic Theatre show, which will run for three days during the 33rd annual exhibition and conference in Boston next month. Created by XVIVO, a scientific animation company near Hartford, CT, the animation illustrates unseen molecular mechanisms and the ones they trigger, specifically how white blood cells sense and respond to their surroundings and external stimuli." kovahk
Dinosaur's colour discovered for first time...
Article by David Derbyshire
Wednesday, January 27, 2010
Genetics as Fireworks
The Multiple Reincarnation of Frank Zappa
The Multiple Reincarnation of Frank Zappa
"French artist Céleste Boursier-Mougenot creates works by drawing on the rhythms of daily life to produce sound in unexpected ways."
"For his installation in The Curve, Boursier-Mougenot creates a walk-though aviary for a flock of zebra finches, furnished with electric guitars and other musical instruments. As the birds go about their routine activities, perching on or feeding from the various pieces of equipment, they create a captivating, live soundscape." by BarbicanLondon
Tuesday, January 26, 2010
Monday, January 25, 2010
Haïti: remote efficiency
- OpenStreetMap is a Creative Commons project, sort of geographic Wiki.
- The members of this open community reacted promptly by drawing the precise map of the catastrophy.
- This map is updated in real time.
- Yellow crosses indicate the streets blocked by obstacles.
- Yellow crosses on red background are the collapsed buildings.
- White tents on a red background are the camps of survivors.
- Rescue teams and NGOs on the ground are using Garmin GPS .
- Hundreds of surfers immediately started a real ant work , designing the city's map using satellite imagery provided by Yahoo and by GeoEye (the company that provides Google Earth) and updated after the earthquake.
- It only took a few hours to members of the free mapping community to respond.
Historical Browser Statistics
Sunday, January 24, 2010
Nasa's cool electric air bike
Nasa's cool electric air bike
From the early stage, autonomous individual flight was a major speculation and a strong fantasy. Now we see this sort of manned drone which is altogether, a paradox and a paradigm.
WIRED NASA’s Puffin Is Way Cooler Than a Jetpack article by Jason Paur
Boeing V-22 Osprey: http://www.boeing.com/rotorcraft/military/v22/index.htm
Nick Veasey: Exposing the invisible
Well here is the whole explaination by the author and once again, reality is beyond fiction... Enjoy!
Take a tour to look at this post with interactive transcript by TED
Friday, January 22, 2010
Acoustic Levitation Chamber
Acoustic Levitation Chamber
"This is an acoustic levitation chamber I designed and built in 1987 as a micro-gravity experiment for NASA related subject matter.
The 12 inch cubed plexiglas Helmholtz Resonant Cavity has 3 speakers attached to the cube by aluminium acoustic waveguides.
By applying a continuous resonant(600Hertz) sound wave, and by adjusting the amplitude and phase relationship amongst the 3 speakers; I was able to control levitation and movement in all 3 (x,y,z) axis of the ambient space.
This research was used to show the effects of micro-gravity conditions that exist in the space shuttle environment in orbit, but done here on Earth in a lab.
This is not "anti-gravity." So don't waste time arguing something pointless. ...drdeak"
- How Acoustic Levitation Works Howstuffworks.com
- "Acoustic levitation is a method for suspending matter in a medium by using acoustic radiation pressure from intense sound waves in the medium. Acoustic levitation is possible because of the non-linear effects of intense sound waves." wikipedia.org
- Acoustic Levitation: Scientists Use Sound Make Objects Levitate huffingtonpost.com
Thursday, January 21, 2010
Bioloid goes climbing - climbing process
Bioloid goes climbing - climbing process
"Kinematic system that operates just by getting a new target position (inverse kinematics) everything else is done autonomously. This demonstration has 4 different target positions only and it shows the system's accuracy even at a very high speed.
This is part of an autonomous system that first looks for possible ways up a climbing wall (according to the abilities of the robot and to physical constraints) and after placing the robot at the start position of the chosen path the robots climbs up just by knowing the x/y-positions of the grips.
The final scenario will be a bioloid looking at the wall using an onboard vision system, detecting marked grips, calculating the best way up, walking to the start position and climbing up the wall, totally autonomously..."shirtrockers
















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