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A radical alternative to nuclear reactors

March 15, 2011 by Amara D. Angelica

sbsp_flowchart

With deterioration of the nuclear reactor situation in Japan and radiation heading for Tokyo — in one extreme Pentagon scenario, catastrophic meltdowns and megadeaths in Japan, according to a source — many scientists are ramping up the search for alternates to earthquake-vulnerable nuclear power.

“The Japanese Government has dissembled regarding the gravity of the failure of their power plants and the potential for meltdown of their  containment… read more

Ask Ray | Music videos on living forever ** updated **

June 19, 2014

(credit: Oasis)

Dear readers,

I enjoyed these two hit songs on the modern theme of living forever. I want to share these popular music videos, and their concepts.

Ultimately, their lyrics move toward a perspective that reflects my own optimistic, positive outlook on what is possible.

The choruses include the phrases “Move towards the future” and “I want to live forever, now’s the time to find out.” Both songs reiterate:… read more

A robot that learns how to tidy up after you

May 23, 2012 by Amara D. Angelica

A robot places an item in a refrigerator (credit: Saxena Lab)

Finally: a robot I really need. Like right now.

Researchers at Cornell’s Personal Robotics Lab have trained a robot to survey a room, identify all the objects, figure out where they belong, and put them away. Bingo!

“This is the first work that places objects in non-trivial places,” said Ashutosh Saxena, assistant professor of computer science.

“It learns not to put a shoe in the refrigerator,”… read more

How to control music and video on the Web with a wave of your hand

December 28, 2012 by Amara D. Angelica

webcam sees

“We are so excited and pleased to release a new version [of Flutter] that allows you to control music & videos in Google Chrome using gestures — just in time for the holiday season. Flutter now supports YouTube, Pandora, Grooveshark & Netflix. We will be updating AppStore version in early 2013. For now direct download the new version.”… read more

V2V: Department of Transportation’s new communication system helps cars avoid crashes by talking to each other

June 11, 2012 by Amara D. Angelica

vehicle2vehicle

The University of Michigan is conducting a pilot program to test a vehicle-to-vehicle (V2V) communications device that could help drivers avoid accidents, CNET reports.

This technology could prevent up to 81 percent of all vehicle crashes, according to the Department of Transportation (DOT).

The school’s Transportation and Research Institute is seeking 3,000 drivers in the Ann Arbor, Mich., area, and will equip their vehicles with wireless… read more

Curiosity rover laser zaps Martian rock

August 20, 2012 by Amara D. Angelica

laser operator

NASA has launched the first interplanetary war by attacking Mars with a high-power laser beam for “target practice.” Some are blaming the “mohawk guy” at JPL, shown in disguise in this NASA photo. No word if Mars plans to return fire….

OK, we admit, it’s a remote spectroscopy experiment to determine the composition of a rock curiously called “Coronation.” The energy from the laser excites atoms in the… read more

book review | Memories with Maya

July 30, 2013 by Giulio Prisco

Memories with Maya

What happens when you mix virtual reality, haptic interfaces, augmented reality, and artificial intelligence?

That’s what Clyde deSouza explores in near-future science-fiction novel Memories with Maya.

He introduces the “Wizer,” an augmented-reality, see-through visor driven by AGI (artificial general intelligence) — Google Glass on steroids.

It’s coupled with 3D scans of real environments generated by wall-mounted laser cameras (think next-gen Kinect) to insert remote participants… read more

The future of autonomous cars … and planes

January 27, 2012 by Amara D. Angelica

(Credit: BMW)

If you’re driving on the Autobahn right now, I advise you keep an eye out for this guy, who is apparently praying his driverless BMW doesn’t crash into something (note: this is a highway without speed limits — not reassuring).

(Videos here.)

Hey, BMW: why not toss in a robot driver to carry groceries and fight off the crowds at Walmart on Black Friday?… read more

Are you a Facebook addict?

May 8, 2012 by Amara D. Angelica

(Credit: iStockphoto)

Are you a Facebook addict? Take the Bergen Facebook Addiction Scale test, developed in Norway, and find out.

Do you (1) Very rarely, (2) Rarely, (3) Sometimes, (4) Often, or (5) Very often:

  • Spend a lot of time thinking about Facebook or plan use of Facebook.
  • Feel an urge to use Facebook more and more.
  • Use Facebook to forget about personal problems.
  • Try to cut

read more

Eyez without a Facebook — live video lifelogging!

June 5, 2011 by Amara D. Angelica

Eyez

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

Critique of ‘Against Naive Uploadism’

May 10, 2011 by Randal A. Koene

(Credit: iStockPhoto)

In “Against Naive Uploadism: Memory, Consciousness and Synaptic Homeostasis,” neuroscientist Seth Weisberg challenges the comparison of a neuron to a digital computer and the idea that an action potential (spike) fired by one neuron equals one calculation at each synapse. He also challenges the assumption that we are approaching computing power comparable to the human brain.

Overall, Seth Weisberg’s article is refreshing and clearly spoken, in that… read more

A universe of self-replicating code

March 27, 2012 by John Brockman

georgedyson

What we’re missing now, on another level, is not just biology, but cosmology. People treat the digital universe as some sort of metaphor, just a cute word for all these products. The universe of Apple, the universe of Google, the universe of Facebook, that these collectively constitute the digital universe, and we can only see it in human terms and what does this do for us?

We’re missing aread more

How to see quantum images and survive (I hope)

March 1, 2012 by Amara D. Angelica

Sun and Allan test out the Stellerator (credit: Nick Herbert)

Physicists have designed several wild experiments to see if humans can see quantum images.

The latest, just described in the Physics arXiv Blog: Geraldo Barbosa at Northwestern University plans to use a laser beam shaped into an image, such as the letter A.

This laser beam hits a non-linear crystal, generating entangled pairs of photons that retain this image shape and are detected by human eyeballs.

(Hmm,… read more

The search for ET continues — in West Virginia

May 15, 2011 by Amara D. Angelica

Robert C. Byrd Green Bank Telescope (GBT), the world's largest fully steerable single-aperture antenna (credit: NRAO)

Now that NASA’s Kepler space telescope has identified 1,235 possible planets around stars in our galaxy, astronomers at the University of California, Berkeley, are aiming a radio telescope — the 100 meter Robert C. Byrd Green Bank Telescope, the largest steerable radio telescope in the world — at the most Earth-like of these worlds to see if they can detect signals from an advanced… read more

How to stimulate your brain by shining light through your ears

August 15, 2011 by Amara D. Angelica

Valkee NPT-1000 bright-light headset (Valkee Ltd)

Ever want to just like, lie down and shine bright white light at the intensity of the Sun into your ears to see if that will wake you up from your deep depression? Me neither.

But Finnish people are apparently desperate. Especially in Winter, when they get as little as four to six hours of Sun a day. So neuroscientists at the University of Oulu in Finland… read more

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