Oldest Most commentedBy Title | A-Z

Preserving the self for later emulation: what brain features do we need?

October 30, 2012 by John Smart

(Credit: iStockphoto)

Let me propose to you four interesting statements about the future:

1. As I argue in this video, chemical brain preservation is a technology that may soon be validated to inexpensively preserve the key features of our memories and identity at our biological death.

2. If either chemical or cryogenic brain preservation can be validated to reliably store retrievable and useful individual mental information, these medical… read more

Your future smartphone and tablet will have 48 cores: Intel

But will more power-efficient intelligent neurosynaptic chips replace them?
November 2, 2012 by Amara D. Angelica

Single-chip cloud computer (credit: Intel)

Intel researchers are working on a 48-core processor for smartphones and tablets — making them many times more powerful than today’s desktop computers within the next five to ten years, reports Computerworld.

Intel is distributing 100 of the experimental 48-core chips so researchers can work on the advanced parallel-computing programming models and software need to support these cores.

Intel says it’s using a prototype of a ”single-chip cloud computer” to… read more

Has Facebook made you psychotic?

Looking for something besides politics to discuss over Thanksgiving dinner?
November 22, 2012 by Amara D. Angelica

Are you lonely or vulnerable due to the loss of or separation from a loved one? Are you inexperienced with technology?

If so, you might want to read this before logging onto Facebook or Twitter after (or during) your Thanksgiving dinner.

Dr. Uri Nitzan of Tel Aviv University‘s Sackler Faculty of Medicine and the Shalvata Mental Health Care Center presented three in-depth case studies from his own practice linking psychotic… read more

Ask Ray | Asimov’s ‘The Last Question’

November 27, 2012 by Ray Kurzweil

Asimov The Last Question

Dear Ray,

About Asimov’s “The Last Question” — I was captivated by Asimov’s story as a child, and again some 50 years later in reading Ray’s version of the answer in The Singularity Is Near.

Looking forward to getting his new book!

Thank you,
Ron Eckhardt

Dear Ronald,

Thanks. Yes, the evolution of intelligence runs counter to the second law.… read more

How bio-inspired deep learning keeps winning competitions

An interview with Dr. Juergen Schmidhuber on the future of neural networks
November 28, 2012 by Amara D. Angelica, Jürgen Schmidhuber

nn

Dr. Jürgen Schmidhuber is Director of the Swiss Artificial Intelligence Lab, IDSIA. His research team’s artificial neural networks (NNs) have won many international awards, and recently were the first to achieve human-competitive performance on various benchmark data sets. I asked him about their secrets of success.… read more

Uploaded e-crews for interstellar missions

December 12, 2012 by Giulio Prisco

The bright star Alpha Centauri and its surroundings

The awesome 100 Year Starship (100YSS) initiative by DARPA and NASA proposes to send people to the stars by the year 2100 — a huge challenge that will require bold, visionary, out-of-the-box thinking.

There are major challenges. “Using current propulsion technology, travel to a nearby star (such as our closest star system, Alpha Centauri, at 4.37 light years from the Sun, which also has a a planet with… 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

The best tribute to Aaron Swartz

January 15, 2013 by Giulio Prisco

AaronSwartzPIPA

If you are a scientist, you can pay the best and most effective tribute to the memory of Aaron Swartz by sharing PDFs of your published work on pdftribute.net via the hashtag #pdftribute on Twitter.

Researchers are now offering open-access versions of their work using this hashtag.

I also suggest to boycott the pay-walled journals of the science mafia and publish on… read more

DIY BioPrinter

January 28, 2013

DIY BioPrinter (credit: BioCurious/Instructables)

Bioprinting is printing with biological materials.

There’s a lot of work being done at research labs and big companies like Organovo on print human tissues and human organs, with an eye towards drug testing, and transplantation into humans.

Check out these amazing TED talks by Anthony Atala, for example:

Anthony Atala: Growing new organs
Anthony Atala: Printing a humanread more

Stalking the wild microbiome

Startup biotech project offers sequencing of your 100 trillion microbes --- indiegogo crowdfunding campaign expires Thurs. Jan. 31 just before midnight
January 31, 2013 by Amara D. Angelica

The full microbiome analysis will be available with the $1,337 Delta Five kit (credit: uBiome)

Did you know that foreign microoganisms outnumber our own cells by 10:1, and that we know almost nothing about how they affect our personal health?

Neither did I. But biotech startup µBiome, a UCSF Quantitative Biosciences Institute spinoff, hopes to fix all that by launching the world’s first citizen science effort to fully map the human “microbiome” (all the microbes in your body),… read more

Album MEEMS and track “The Singularity” by acoustic rock band Miracles of Modern Science

February 5, 2013 by Amara D. Angelica

meems

We received a note from Evan Younger, vocalist/bassist for Brooklyn-based Miracles of Modern Science mentioning a song he wrote, “The Singularity,” based distinctly on the ideas of futurist Ray Kurzweil.

Younger explained:

“In 2011 I shared a house with our band’s mandolinist. One night I was browsing his bookshelf for bedtime reading, and his copy of The Singularity Is Near by Ray Kurzweil caught my eye.… read more

Ask Ray | How to Create a Mind thought experiment

February 10, 2013 by Ray Kurzweil

Albert Einstein

Ray,

I just finished reading How to Create a Mind. I found it both interesting and informative. At the end, I believe that there is an inherent difference between a human brain and an AI system, a difference that can’t be overcome by any amount of added speed and capacity. To illustrate this difference I have included a thought experiment:

Take the most powerful artificial brain in existence. Include all programs necessary to make… read more

We Are the World: inviting everyone onboard the 100YSS is practical and will help to ensure its success

February 13, 2013 by Martine Rothblatt

wearetheworld_slide13a

Dr. Martine Rothblatt suggests inviting the entire world’s population on-board the 100YSS by uploading, at no cost, their mindfiles — a 1 TB (or less) digital file of an individual’s mannerisms, personality, recollections, feelings, beliefs, attitudes and values — into a central database that will be carried onboard the starship. Presented at the 100 Year Starship (100YSS) 2012 Public Symposium Sept. 13–16, 2012 in Houston.

In… read more

How to read a mouse’s mind

Could be a useful tool for studying new therapies for neurodegenerative diseases such as Alzheimer's
February 21, 2013 by Amara D. Angelica

A tiny microscope<br />
equipped with a microendoscope images cells expressing GCaMP3 (credit: Yaniv Ziv et al./Nature Neuroscience)

Want to read a mouse’s mind — observing hundreds of neurons firing in the brain of a live mouse in real time — to see how it creates memories as it explores an environment?

You’ll just need some fluorescent protein and a tiny digital microscope implanted in the rodent’s head, Stanford University scientists say.

Here’s how:

1. First, you catch your mouse.

2. Light… read more

It’s time for a real policy on asteroids

February 24, 2013 by Peter A. Garretson

Edge-on view of our solar system with Sun (white) in the center, showing the population of near-Earth asteroids (NEAs) and potentially hazardous asteroids (PHAs) that scientists think are likely to exist based on the NEOWISE survey. Positions of a simulated population of PHAs on a typical day are shown in bright orange, and the simulated NEAs are blue. Earth's orbit is green. (Credit: NASA/JPL-Caltech)

If you think the events of the post-Valentine’s day surprise of the Russian Meteor and 2012 DA14 near miss are one of a kind, think again. “We know there are 500,000 to 1 million asteroids the size of DA14 or larger. So far we have found fewer than 1% of that ‘cosmic hailstorm’ through which we sail in our yearly orbit around the Sun,” said the Association of Space Explorers… read more

close and return to Home