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A computerized house that generates as much energy as it uses

NIST unveils net-zero energy residential test facility to improve testing of energy-efficient technologies
September 18, 2012

NIST Net Zero Energy Residential Test Facility

The U.S. Commerce Department’s National Institute of Standards and Technology (NIST) has unveiled a laboratory in the form of a typical suburban home, designed to demonstrate that a family of four can generate as much energy as it uses in a year.

The two-story, four-bedroom, three-bath “Net-Zero Energy Residential Test Facility“ was built to U.S. Green Building Council LEED Platinum standards — the highest standard for sustainable… read more

Stumped by a problem? The ‘generic parts technique’ technique unsticks you

March 8, 2012

CocaCola

University of Massachusetts psychologist Dr. Tony McCaffrey has developed a systematic way of overcoming “functional fixedness” (the tendency to fixate on the common use of an object or its parts, hindering people from solving problems). He calls it the “generic parts technique” (GPT).

He found that people trained in GPT solved eight problems 67 percent more often than those who weren’t trained, and the trained group… read more

Homeland Security looking for (more than) a few good drones

September 28, 2012

Reaper Drone (Credit: USAF)

DHS to test unmanned aircraft for variety of applications.

The U.S. Department of Homeland Security this week issued a call for unmanned systems makers to participate in a program that will ultimately determine their safety and performance for use in first responder, law enforcement and border security situations, Network World Layer 8 reports.

In a twist that will certainly raise some eyebrows,  the program’s results  of… read more

Easing brain fatigue with a walk in the park

April 3, 2013

(Credit: iStockphoto)

An innovative new study from Scotland confirms the observation that you can ease brain fatigue simply by strolling through a leafy park, The New York Times reports.

Researchers have long theorized that green spaces are calming, requiring less of our so-called directed mental attention than busy, urban streets do, but it had not been possible to study the brains of people while they were actually outside, moving… read more

The highest-resolution immersive visualization facility ever built

November 21, 2012

RealityDeck

Stony Brook University (SBU) recently unveiled its new Reality Deck, with 1.5 billion pixels total on 416 super-high-resolution screens in a four-walled surround-view theater — the highest-resolution  immersive display ever built — and driven by a 220 TFLOPs graphic supercomputer.

Its purpose and primary design principle is to enable scientists, engineers, and physicians to tackle current problems that require the visualization of vast amounts of… read more

Brain cells made from urine

December 11, 2012

neurons_from_urine

Some of the waste that humans flush away every day could become a powerful source of brain cells to study disease, and may even one day be used in therapies for neurodegenerative diseases.

Scientists have found a relatively straightforward way to persuade the cells discarded in human urine to turn into valuable neurons, Nature News reports.

The method uses ordinary cells present in urine, and transforms… read more

Following Sandy, DHS seeks security ‘Cyber Reserve’

November 3, 2012

(Credit: iStockphoto)

The damage to the electrical grid from Superstorm Sandy is just a taste of what could happen from a major cyberattack, says Department of Homeland Security (DHS) Secretary Janet Napolitano, CSO Security and Risk reports.

And a DHS task force said this week that one way to minimize that kind of risk is to recruit a “Cyber Reserve” of computer security pros that could be… read more

Assembling big structures out of small ultralight pieces

"Can you 3-D print an airplane?" question leads to major design breakthrough
August 19, 2013

Assemblies of the cellular composite material are seen from different perspectives, showing the repeating "cuboct" lattice structure, made from many identical flat cross-shaped pieces.<br />
PHOTO COURTESY OF KENNETH CHEUNG

MIT researchers have developed a lightweight structure whose tiny blocks can be snapped together much like the bricks of a child’s construction toy.

The new material, the researchers say, could revolutionize the assembly of airplanes, spacecraft, and even larger structures, such as dikes and levees.

The new approach to construction is described in a paper appearing in the journal Science, co-authored by postdoc Kenneth Cheung and… read more

The future of cryonics debate between physicist Michio Kaku and Alcor CEO Max More

December 22, 2013

ALCOR2

In response to a question, “What are the practical applications of cryogenics today, and what potential improvements can we expect 20 to 30 years down the line?” Michio Kaku, PhD, replied with a critique.

Max More, PhD, CEO of Alcor Life Extension Foundation, offered this response, noting that cryonics is “affordable by regular people. Ice does not form inside cells… read more

World’s First 3D printing photo booth to open in Japan

November 13, 2012

omote3D-photobooth-6

The world’s first “3D printing photo booth” is set to open for a limited time at the exhibition space EYE OF GYRE in Harajuku, Japan, Spoon & Tamago reports.

From November 24 to January 14, 2013, people with reservations can go and have their portraits taken. Except, instead of a photograph, you’ll receive miniature replicas of yourselves.

Reservations can be madke via… read more

We can survive killer asteroids — but it won’t be easy

April 4, 2012

(Credit: Don Davis)

More than a thousand known asteroids are classed as “potentially hazardous,” based on size and trajectory, says astronomer Neil deGrasse Tyson in Wired Science.

Currently, it looks doable to develop an early-warning and defense system that could protect the human species from impactors larger than a kilometer wide. … Smaller ones, which reflect much less light and are therefore much harder to detect at great distances, carry enough energy to incinerate entire… read more

More-efficient solar-powered steam

Can convert 85 percent of incoming solar energy into steam, eliminating need for complex, costly systems to highly concentrate sunlight
July 22, 2014

solar steam generator - ft

A new carbon-based material structure developed at MIT generates steam from solar energy.

The structure — a layer of graphite flakes and an underlying carbon foam — is a porous, insulating material structure that floats on water.

When sunlight hits the structure’s surface, it creates a hotspot in the graphite, drawing water up through the material’s pores, where it evaporates as steam. The brighter the light,… read more

A wireless low-power, high-quality EEG headset

October 10, 2012

EEG-imec

Imec, Holst Centre and Panasonic have developed a new prototype of a wireless EEG (electroencephalogram, or brain waves) headset designed to be a reliable, high-quality and wearable EEG monitoring system.
The system combines ease-of-use with ultra-low power electronics. Continuous impedance monitoring and the use of active electrodes increases the quality of EEG signal recording compared to former versions of the system.
How it works

The EEG… read more

IBM unveils cognitive computing chips, combining digital ‘neurons’ and ‘synapses’

August 18, 2011

Cognitive computing chip (credit: IBM Research)

IBM researchers unveiled today a new generation of experimental computer chips designed to emulate the brain’s abilities for perception, action and cognition.

In a sharp departure from traditional von Neumann computing concepts in designing and building computers, IBM’s first neurosynaptic computing chips recreate the phenomena between spiking neurons and synapses in biological systems, such as the brain, through advanced algorithms and silicon circuitry.

The technology could yield many orders… read more

Singularity University plans massive upgrade

August 27, 2012

Singularity University

Singularity University is planning to exponentially advance itself, transforming from a provider of short supplemental classes into a sort of innovation pipeline, with a rich website and conference series on one end, an expanding array of classes in the middle, and at the other end incubation labs for startups and corporate skunkworks teams, as well as a strong global alumni network, Wired Business reports.

The ongoing… read more

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