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Electronic hippocampal system turns long-term memory on and off, enhances cognition

June 17, 2011 by Amara D. Angelica


Can we reverse-engineer the brain, and eventually replace damaged portions of it with electronic devices? Research just announced suggests that’s a realistic idea.

In a major breakthrough in treating brain disorders, Theodore Berger and his team at the USC Viterbi School of Engineering’s Department of Biomedical Engineering, along with Wake Forest University researchers, have developed a neural prosthesis for rats that is able to restore their ability… read more

Encompassing education: immersive interfaces improve learning environments

September 17, 2002 by Diana Walczak

Image converted using ifftoany

Originally published in “2020 Visions: Transforming Education and Training Through Advanced Technologies,” U.S. Department of Commerce Sept. 17, 2002.

Broad dynamic content will feed future education technologies. We will integrate motion and haptic interfaces, display and sound sciences, computer simulation breakthroughs, and next-level communication and information technologies. The vast possibilities created by these merging technologies make it crucial to bring together great minds from every discipline to begin… read more

EPA finds ‘slightly higher’ radiation levels in US [update 3/29]

March 29, 2011 by Amara D. Angelica


The U.S. Environmental Protection Agency (EPA) has found levels in filters in 12 of their radiation-monitoring stations “slightly higher” than those found by EPA monitors last week and a Department of Energy monitor the week before. But they are “still far below levels of public health concern,” the agency states.

EPA’s samples were captured by monitors in Alaska, Alabama, California, Guam, Hawaii, Idaho, Nevada,
Saipan, Northern Mariana Islands and… read more

Every breath you take, every move you make …

September 19, 2011 by Amara D. Angelica


Those University of Utah engineers who built wireless networks that see through walls are now taking it a step further: detecting if surgery patients, adults with sleep apnea, and babies at risk of sudden infant death syndrome (SIDS) have stopped breathing.

This thing freaks me out a bit. Think what Homeland Security could do with it. The idea of being surrounded by tiny microwave ovens… read more

Evi trumps Siri for general knowledge

January 30, 2012 by Amara D. Angelica

Evi on iPhone 4

Move over Siri, Evi is the new kid in town.

It’s no Watson, but Evi, created by True Knowledge, a Cambridge, U.K.-based semantic technology startup, like Siri, can answer questions posed by voice (using Nuance software) in a conversational manner or by typing.

But unlike Siri (only available on iPhone 4S), Evi runs on the iPhone, iPod touch, and iPad (with iOS 4.0 or… read more

Evidence of extraterrestrial life?

March 7, 2011 by Amara D. Angelica

Ivuna CI1 meteorite filament. partially encased in thin carbon-rich sheath. Image: Richard B. Hoover

Richard B. Hoover, Ph.D. NASA/Marshall Space Flight Center has discovered evidence of microfossils similar to terrestrial cyanobacteria in freshly fractured slices of the interior surfaces of two meteorites. He found that similar to trichomic cyanobacteria and other trichomic prokaryotes such as filamentous sulfur bacteria.

“The filaments have been observed to be embedded in freshly fractured internal surfaces of the stones,” said. “They exhibit features (eg, the size and size… read more

Existence, uplift, and science news

October 26, 2012 by David Brin


After an incredible decade, in which the number of planets known beyond our solar system increased from zero to several thousand, astronomers have detected an Earth-sized world orbiting between the two major stars nearest to our system, Alpha Centauri A and Alpha Centauri B.

Much too hot to sustain life, it nevertheless will help in narrowing down the search space for others. (“News from Alpha Centauri.” Cool to say that!)

In a related… read more

The Providence Phoenix | Experimental band Yeasayer’s Odd Blood inspired by Kurzweil’s vision of human-machine intelligence

April 29, 2010

yeasayer odd blood

Source: The Providence Phoenix — February 9, 2010 | Jonathan Donaldson

Yeasayer have created a decadent, densely produced mess of a second album. Like other bands trying to do art rock in 2010, they confront us with the irony that their world of genre-melding futurism (a/k/a Brooklyn) can sound dated from the moment you get off the plane.

This aside, Odd Blood is a sprawling trip through Yeasayer’s uniquely rhythmic takes on rock and roll, art rock, R&B, electronic,… read more

Explainer: what is 4D printing?

December 19, 2014 by Dan Raviv

Shapeshifting: 3D printed materials that change shape over time. (Credit: Dan Raviv/Scientific Reports)

Additive manufacturing — or 3D printing — is 30 years old this year. Today, it’s found not just in industry but in households, as the price of 3D printers has fallen below US$1,000. Knowing you can print almost anything, not just marks on paper, opens up unlimited opportunities for us to manufacture toys, household appliances and tools in our living rooms.

But there’s more that can be done with… read more

Extend your life span without dieting!

October 18, 2012 by Amara D. Angelica

(Credit: McDonald's)

Woo hoo! 

UT Southwestern Medical Center researchers have found that a starvation hormone markedly extends life span in mice without the need for calorie restriction.

Yes! I am sooo ready. I’ve waited years to have  fries!

Restricting food intake has been shown to extend lifespan in several different kinds of animals. But in the UT study, the researchers found transgenic mice that produced… read more

‘Extensive if not complete’ meltdown of three Fukushima reactors just 16 hours after the earthquake: coverup?

May 18, 2011 by Amara D. Angelica

ScienceInsider (published by Science magazine) reported Tuesday May 17 that “over the last week, a combination of robotic and human inspections has led to the conclusion that the fuel assemblies in units 1, 2, and 3 were completely exposed to the air for from over 6 hours to over 14 hours and that melting was extensive if not complete. Much of the fuel is now likely at the… read more

Eyez without a Facebook — live video lifelogging!

June 5, 2011 by Amara D. Angelica


This just in from Aussie HIVE45 vidcaster Nathan Waters: “Someone is finally making *normal-looking* tech recording glasses! I have no affiliation with this product, but I would absolutely love if you added it to the news section to encourage more pledges for their Kickstarter funding. Here’s the link: Eyez by ZionEyez HD Video Recording Glasses for Facebook. “The issue so far has been… read more

Fed-funded research: magic mushrooms create ‘openness’

September 30, 2011 by Amara D. Angelica

Psilocybe cubensis (credit: Wikimedia Commons)

A single high dose of the hallucinogen psilocybin, the active ingredient in “magic mushrooms,” was enough to bring about a measureable and lasting personality change — “openness” — lasting at least a year in nearly 60 percent of the 51 participants in a new study, say Johns Hopkins researchers.

Well, doh, didn’t Timothy Leary discover that in the 60s? Um, OK, controlled experiments….… read more

Film Preview | Source Code movie combines mind-uploading, parallel universes, time travel, simulated reality

April 1, 2011 by Amara D. Angelica


In the science-fiction movie Source Code (April 1 release), a secret program called “Source Code” sends a pilot back in time to cross over into another man’s identity and relive the last eight minutes of the passenger’s life on a train.

The mission: find a bomb that exploded on the train, killing everyone on board, to prevent another terrorist attack in six hours.

“People… read more

Film Review | Smart drug thriller is pretty smart

March 31, 2011 by R.U. Sirius


Limitless | Director: Neil Burger. Cast: Bradley Cooper, Robert De Niro, Abbie Cornish

The moment I saw the film title — Limitless — I knew I was in for an oversimplified Hollywood-styled dramatization of transhuman themes, and set my expectations to a moderately amusing piece of crap.

Surprise! This is a tightly constructed and reasonably clever piece of entertainment with some… read more

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