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A Japan-developed robot for disaster response

November 23, 2012

toshiba_robot

Toshiba has developed a remote-controlled tetrapod inspection robot with camera and dosimeter, designed to investigate risky areas, such as Fukushima nuclear power plants.

The multiple joints of its legs are controlled by a movement algorithm that enables the robot to walk on uneven surfaces (like Boston Dynamics’ Big Dog), avoid obstacles, and climb stairs to get access into areas can’t be reached by wheeled robots (such as some iRobot… read more

Tesla plans ‘mostly autonomous’ car within three years

September 20, 2013

model-s-sigred-front3qtr_960x640_0

Elon Musk has decided that the next step for Tesla Motors cars is to go (mostly) autonomous, IEEE Spectrum reports.

From the Financial Times:
“We should be able to do 90 percent of miles driven within three years,” [Musk] said. Mr Musk would not reveal further details of Tesla’s autonomy project, but said it was “internal development” rather than technology being supplied by another company.read more

Liquid air ‘offers energy storage hope’

October 2, 2012

wind farms

The Institution of Mechanical Engineers says liquid air can compete with batteries and hydrogen to store excess energy generated from renewables, BBC News reports.

IMechE says “wrong-time” electricity generated by wind farms at night can be used to chill air to a cryogenic state at a distant location. When demand increases, the air can be warmed to drive a turbine.

 

Digital global intelligence on the future of the world in the palm of your hand

December 11, 2013

(Credit: The Millennium Project)

The Millennium Project’s Global Futures Intelligence System is now available and accessible online, including auto-detected mobile phone data access.

“Overviews, situation charts, references, and latest relevant news on the most important challenges facing humanity are now all immediately available,” explains Jerome Glenn, CEO of The Millennium Project.

“The system presents distillations of the present situation, prospects, and strategies to address issues ranging from climate change to… read more

‘This house wants to defeat aging entirely’: de Grey vs. Blakemore

April 24, 2012

Aubrey de Grey

Oxford University Scientific Society is hosting a debate on Wednesday, April, 25, 2012, addressing whether aging should be a target of decisive medical intervention — raising the possibility of substantial extension of human lifespan.

Dr. Aubrey de Grey will propose the motion, “This house wants to defeat aging entirely“ and Professor Colin Blakemore will be opposing. The debate will be chaired and moderated by Professor Sir Richard… read more

MIT creates amazing UI from levitating orbs

May 18, 2012

zeron2

In The Avengers, Tony Stark manipulates objects in thin air. MIT Media Lab researchers Jinha Lee and  Rehmi Post have actually created a similar tactile user interface for manipulating real floating objects in 3D space, called the ZeroN.

It’s essentially a small field in which gravity doesn’t overcome an object. Through the efforts of finely tuned electromagnetism, a user can place a metal ball in midair as easily… read more

House to examine plan for United Nations to regulate the Internet

May 28, 2012

ITU_tower_geneva

House lawmakers will consider an international proposal next week to give the United Nations more control over the Internet, Hillicon Valley reports.

The proposal is backed by China, Russia, Brazil, India and other UN members, and would give the UN’s International Telecommunication Union (ITU) more control over the governance of the Internet.

It’s an unpopular idea with lawmakers on both sides of the aisle in Congress,… read more

UCSD introduces Diego-san, a baby robot with ‘tude

Move over, Roboy, there's a new kidbot in town....
January 10, 2013

diego_san_1

UCSD has introduced Diego-san, a new humanoid robot who mimicks the expressions of a one-year-old child

Demonstrated at CES and in a video, the robot will be used in studies on sensory-motor and social development — how babies “learn” to control their bodies and to interact with other people.

Diego-san’s hardware was developed by two leading robot manufacturers: the head by Hansonread more

Gene-modified cow makes milk rich in protein, study finds

October 2, 2012

cows

Scientists have altered the genes of a dairy cow to produce milk that’s rich in a protein used in numerous food products and lacking in a component that causes allergies in humans.

Using a process called RNA-interference that turns certain genes on or off, scientists from New Zealand produced a cow whose milk had increased casein, a protein used to make cheese and other foods, and almost no… read more

Record 100,000 entangled photons detected

October 31, 2012

quantum_correlations_singlet_bell_state

A whopping 100,000 entangled photons have been detected for the first time, beating the previous record of just 12, New Scientist reports.

The technique could be useful for safely sharing keys used in encrypted communications.

Entangled photons have linked quantum states, such that measuring the state of one photon determines the state of the others, no matter how far apart they are.

Detecting entanglement usually… read more

Filabot turns your plastic junk into material for 3D printers

January 21, 2013

filabot

Filabot promises to help turn your plastic junk into 3-D printed objects, Wired reports.

Most contemporary printers use plastic filament, available in spools from various suppliers. With Filabo, you can grind up several types of household plastics or even past projects to make new filament lines.

Sugar molecules — building blocks of RNA — found around young star

August 30, 2012

Astronomers have for the first time found glycolaldehyde molecules around a young sun-like star. Glycolaldehyde is a an important pre-biotic species, a simple sugar, consisting of carbon, oxygen and hydrogen atoms. Through observations with ALMA the researchers have shown that the molecules are located within a region with an extent corresponding to our own solar system - and thus exist in the gas from which planets possibly are formed around the young star later in its evolution. (Credit: ESO)

A team of astronomers led by researchers from the Niels Bohr Institute, have observed a simple sugar molecule in the gas surrounding a young star, proving that the building blocks of life were already present during planet formation.

They also found other complex organic molecules, including ethylene-glycol, methyl-formate and ethanol.

Sugar around new stars

“In the protoplanetary disc of gas and dust surrounding… read more

How attention helps you remember: the role of astrocytes

New study finds long-overlooked cells help the brain respond to visual stimuli
October 1, 2012

A human astrocyte cell

A new study from MIT neuroscientists sheds light on a neural circuit that makes us likelier to remember what we’re seeing when our brains are in a more attentive state.

The team of neuroscientists found that this circuit depends on a type of brain cell long thought to play a supporting role, at most, in neural processing. When the brain is attentive, those cells, called… read more

The brain is wired in a 3D grid structure, landmark study finds

March 30, 2012

brainpathways2

The brain appears to be wired in a rectangular 3D grid structure, suggests a new brain imaging study funded by the National Institutes of Health.

“Far from being just a tangle of wires, the brain’s white-matter connections turn out to be more like ribbon cables — folding 2D sheets of parallel neuronal fibers that cross paths at right angles, like the warp and weft of a… read more

A hydrogel that destroys superbugs and drug-resistant biofilms

Novel antimicrobial hydrogel prevents antibiotic-resistant microbes from forming on wounds, medical devices and implants
January 28, 2013

Biofilm after treatment (credit: IBN)

The first-ever antimicrobial hydrogel that can break apart biofilms and destroy multidrug-resistant superbugs upon contact has been developed by researchers from the Institute of Bioengineering and Nanotechnology (IBN) and IBM Research.

Tests have demonstrated the effectiveness of this novel synthetic material in eliminating various types of bacteria and fungi that are leading causes of microbial infections, and preventing them from developing antibiotic resistance.

This… read more

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