Tech & Science Category

The Roundest Objects in the World…

The kilogram is the only remaining standard of measurement tied to a single physical object: a 120-year-old lump of platinum and iridium that sits in a vault outside of Paris, France. But the mass of this chunk of metal is slowly changing relative to the 40-odd copies kept by other countries, and no one knows why or by how much. So researchers charged with policing units and measures, called metrologists, have come up with several suggestions to redefine the kilogram. In 2011, the International Committee for Weights and Measures will try to decide the issue. One proposal, pushed by an international team called the Avogadro Project, aims to define the kilogram in terms of a specific number of silicon atoms. Just how many? That’s where the newly created silicon spheres come in..
Article Link: www.newscientist.com
Video Link: www.youtube.com

U-Bot 5 The Health Care Robot…

U-bot 5 is a robot designed to help with medical care of people. His functions include picking up small objects, dialing 911, using a stethoscope to check vitals and more. It costs about $65,000 to build a single robot in the lab, but LiveScience was told that manufacturers have said it might cost only a “couple of thousand” to mass-produce the automatons. A part-time, human in-home caregiver can cost more than $1,500 per week, so U-Bot could change the in-home caregiver market..
Article Link: www.livescience.com
Video Link: www.youtube.com

Mighty Mouse…

An Ohio laboratory has produced genetically modified mice which can run five to six kilometres at a speed of 20 meters per minute on a treadmill, for up to six hours before stopping..
Article Link: www.medicalnewstoday.com
Video Link: www.youtube.com

Heavy-Duty Electric Truck…

The heavy-duty electric short-haul prototype truck, the first of its kind at any port worldwide, can pull a 60,000-pound cargo container, has a top speed of 40 mph, and has a range between 30 to 60 miles per battery charge. In April 2008, the Los Angeles Harbor Commission approved the production of 20 electric yard trucks..
Video Link: www.youtube.com

Printing Nanosolar…

Nanosolar has the world’s first 1GW solar production tool. It uses their breakthrough in the production of solar electricity cells, printing of solar cells using nanoparticle ink. Printing is a non-vacuum coating process that eliminates the need for a high-vacuum chamber as it is conventionally used in making solar. Printing is 200 times more cost efficient, A twenty times slower high-vacuum tool costs ten times as much. Watch the video to see the printer in action..
Article Link: www.earth2tech.com
Official Website: www.nanosolar.com
Video Link: www.youtube.com

BMW GINA…

BMW is taking a whole new look at car design with a metrial they have named GINA, which is like a skin that covers the car. The car still has the safety design as other cars do, but now they can change the way the car looks on the spot..
Article Link: www.37signals.com
Video Link: www.youtube.com

3-D Microscope…

Biologists can now observe the workings inside our cells in full color, 3-D and soon to be real-time. As this ScienCentral News video explains, scientists have invented a way to trick a light microscope into revealing more details than ever before seen..
Article Link: www.sciencentral.com
Video Link: www.youtube.com

Boeing 777 Wing Load Test…

In this video Boeing uses/destroys a whole plane to see if the wing can handle 150% maximum turbulence, everyone who’s been working on the plane for the past 4 years is watching to see if they have done their job..
Video Link: www.youtube.com

Nanopaper Soaks Up Oil…

It looks like paper. It feels like paper. It’s even made like paper. But this paper, made from metal nanowires, can sit in water for months and never get wet, while soaking up to 20 times its weight in oil..
Article Link: www.discovery.com

Toshiba Aquilion ONE…

Toshiba Medical Systems exhibited the next generation of CT diagnostic imaging equipment, the Aquilion ONE, at the 2008 International Technical Exhibition of Medical Imaging. The Aquilion ONE is the world’s first diagnostic imaging system that can scan an entire organ, such as the brain and heart, in one rotation, because it has a scan width of up to 160mm using 320 rows of area detector elements. Entire organs can be dynamically diagnosed using the Aquilion ONE system because it displays visual representations of volume data in a time series. In addition, because the new CT system is also easier on patients due to its lower radiation exposure and its drastic reduction in scanning time, it can be potentially used in emergency examinations and on young children..
Article Link: www.medgadget.com
Official Website: www.toshiba.com
Video Link: www.youtube.com

Panasonic has the Longest Lasting AA Batteries…

Panasonic Evolta battery mascot robot scaled a 500m cliff at the Grand Canyon in a publicity stunt to showcase the endurance of the Evolta AA alkaline battery, which the Guinness Book of World Records recently recognized as the longest-lasting of its kind. It took 6 hours and 45 minutes to reach the top. The video below is them testing the robot..
Article Link: www.pinktentacle.com
Video Link: www.youtube.com

Grasshopper Robot…

Taking its inspiration from the grasshopper, a tiny two-legged robot that stores elastic energy in springs has leaped 27 times its own height, smashing the record of 17 times set by a previous robot.
Later they want to build a wire superstructure to make the robot automatically regain its feet when it lands and add wings to let it glide like a real grasshopper while airborne. After that they hope to add solar panels, some simple sensors and a microprocessor. These would allow the robot to control its hopping and possibly communicate with other robots in the swarm, as well as recharge its battery..

Article Link: www.newscientist.com
Video Link: www.youtube.com

Wall Climbing Robot…

The as-yet-unnamed robot from the non-profit group SRI uses electro-adhesion to cling to the wall, generating electrostatic charges between the wall substrate and itself to keep from falling. The technology uses a very small amount of power and shows the ability to repeatedly clamp to wall substrates that are heavily covered in dust or other debris..
Article Link: www.popularmechanics.com
Video Link: www.youtube.com

Airbus: Amazing Glass Fibers…

The outer skin of the Airbus A380 has to be designed to get this monster off the tarmac. The world’s biggest airliner is light but also tough thanks to incredible glass fibers shown in the video below..
Article Link: www.nationalgeographic.com
Video Link: www.youtube.com

Peel-and-Stick Solar Panels…

Solar rooftop installations just got a lot easier. Lumeta, a subsidiary of construction heavyweight DRI, has developed a solar panel sticker, the Power-Ply 380. The panels are half as heavy as concrete roofing tiles and can be tailored to fit on most tile designs. The company says its convenient peel-and-stick solar technology allows it to be installed almost twice as fast as regular rack-mounted panels, a claim put to the test in the video below..
Official Website: www.dricompanies.com/lumeta
Article Link: www.treehugger.com
Video Link: www.youtube.com

Modular Robot…

A robot developed by roboticists at the University of Pennsylvania is made of modules that can recognise each other, even when kicked apart the modules can reassemble into one robot..
Article Link: www.newscientist.com
Video Link: www.youtube.com

Brian Cox: The Large Hadron Collider…

Brian Cox talks about his work on the Large Hadron Collider at CERN. Discussing the biggest of big science in an engaging, accessible way, Cox brings us along on a tour of the massive project..
Official Website: www.ted.com
Video Link: www.ted.com/talks/view/id/253

Th!nk City Electric Car…

Th!nk City electric car, a four-seater with 110 mile (177km) range and top speed of 65 mph (104kph), priced under $25,000, made from 95% recyclable materials, available in Europe soon and also in the U.S. in 2009.
Official Website: www.think.no
Video Link: www.youtube.com

XOS Exoskeleton…

After having the following video on youtube for months now, Popular Science has gone and done an article on the suit and its maker, This thing is pretty amazing..
Article Link: www.popsci.com
Video Link: www.youtube.com

IBM Water Cooling Supercomputers…

Requiring 80 percent fewer air conditioning units, the water-cooled Power 575 can reduce typical energy consumption used to cool the data center by 40 percent. IBM scientists estimate that water can be up to 4,000-times more effective in cooling computer systems than air..
Article Link: www.ibm.com
Video Link: www.youtube.com

Segway’s new RMP…

There isn’t any information available about it at this time other than it “might” cost up to $50k and it can move in any direction. It uses the same parts that a Segway uses but doubled, it can haul up to 400 lbs..
Article Link: www.makezine.com
Video Link: www.youtube.com

Plasma Light Bulb…

Luxim labs recently unveiled an incredibly energy efficient light bulb that packs more luminosity than a street lamp into a pill-sized form factor. Each bulb is filled with argon gas, which turns to plasma when electricity is focused through it. The energy is driven to the bulb without electrodes. The resulting light is intensely bright and mirrors the quality of light radiated by the sun, yet is produced by one of the smallest, most energy efficient light sources..
Article Link: www.inhabitat.com
Video Link: www.youtube.com

Voiceless Communication…

A neckband that translates thought into speech by picking up nerve signals has been used to demonstrate the first voiceless phone call.
With careful training a person can send nerve signals to their vocal cords without making a sound. These signals are picked up by the neckband and relayed wirelessly to a computer that converts them into words spoken by a computerised voice.

Article Link: www.newscientist.com
Video Link: www.youtube.com

Robots: BigDog…

The Most Advanced Quadruped Robot on Earth, BigDog is the alpha male of the Boston Dynamics family of robots. It is a quadruped robot that walks, runs, and climbs on rough terrain and carries heavy loads. BigDog is powered by a gasoline engine that drives a hydraulic actuation system. BigDog’s legs are articulated like an animal’s, and have compliant elements that absorb shock and recycle energy from one step to the next. BigDog is the size of a large dog or small mule, measuring 1 meter long, 0.7 meters tall and 75 kg weight..
Official Website: www.bostondynamics.com
Video Link: www.youtube.com

Installing a Wind Turbine…

Here is a nice video of the installation of a wind turbine, these things are much larger than you first expect, keep up the great work ecotricity..
Official Website: www.ecotricity.co.uk
Video Link: www.youtube.com


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