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The most important education technology in 200 years

November 3, 2012

NLP_course

Education is about to change dramatically, says Anant Agarwal, who heads edX, a $60 million MIT-Harvard effort to stream a college education over the Web, free, with plans to teach a billion students, Technology Review reports.

“Massive open online courses,” or MOOCs, offered by new education ventures like edX, Coursera, and Udacity, to name the most prominent (see “The Crisis in Higher Education”) will affect markets… read more

This is what Wall Street’s terrifying robot invasion looks like

August 8, 2012

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This animated GIF chronicles the rise of the HFT Algo Machines from January 2007 through January 2012 (credit: Nanex Research, hosted by imgur.com)

Given the the endless mind-whirling acronyms, derivatives and structures of the financial markets, we’re rarely served with a visualization that so elegantly illustrates the arrival of Wall Street’s latest innovation.

This is what high frequency trading looks like, when specially… read more

Ray Kurzweil’s How to Create a Mind published

November 13, 2012

Ray Kurzweil’s new book — How to Create a Mind: The Secret of Human Thought Revealed* — was published today, Nov. 13, Viking has announced.

The book opened on Monday as #1 among all books on the Barnes & Noble bestseller list. It is now available from the book website or from all major booksellers, and available in all popular e-book formats.… read more

NSA cracks most Internet encryption, inserts back doors, The New York Times reveals

September 6, 2013

NSA

The NSA has circumvented or cracked much of the encryption, or digital scrambling, that guards global commerce and banking systems, protects sensitive data like trade secrets and medical records, and automatically secures the e-mails, Web searches, Internet chats, and phone calls of Americans and others around the world, The New York Times reports.

The agency, according to documents provided  to The Times and ProPublica by Edward J. Snowden… read more

The UN fought the Internet — and the Internet won

December 14, 2012

Main Conference room at Day 4, WCIT 2012, Dubai, UAE (credit: ITU)

For the last two weeks some of the planet’s most oppressive regimes have faced off against some of the most powerful Internet advocates in an effort to rewrite a multilateral communications treaty that, if successful, could have changed the nature of the Internet and altered the way it is governed, Forbes reports.

On Thursday night that effort failed, as a U.S.-led block of dissenting countries refused to… read more

Billions and billions of planets

January 4, 2013

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How many planets are in our galaxy?

Billions and billions of them at least. That’s the conclusion of a new study by astronomers at the California Institute of Technology, which provides yet more evidence that planetary systems are the cosmic norm.

The team made their estimate while analyzing planets orbiting a star called Kepler-32 — planets that are representative, they say, of the vast majority… read more

‘Eternal 5D’ data storage could reliably record the history of humankind

Digital documents stored in nanostructured dots in fused quartz crystal for billions of years could survive the end of the human race
February 16, 2016

bible on disc

Scientists at the University of Southampton Optoelectronics Research Centre (ORC) have developed the first digital data storage system capable of creating archives that can survive for billions of years.

Using nanostructured glass, the system has 360 TB per disc capacity, thermal stability up to 1,000°C, and virtually unlimited lifetime at room temperature (or 13.8 billion years at 190°C ).

As a “highly stable and safe form… read more

Can Neanderthals be brought back from the dead?

January 22, 2013

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In a SPIEGEL interview, synthetic biology expert and Harvard University professor of genetics George Church explains how DNA will become the building material of the future — one that can help create virus-resistant human beings and possibly bring back lost species like the Neanderthal.

In his new book, “Regenesis: How Synthetic Biology Will Reinvent Nature and Ourselves,” which he has also… read more

You don’t ‘own’ your own genes

All human genes are patented many times over.
March 28, 2013

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Court-proposed molecular points of distinction that allow claims on isolated DNA sequences. On the basis of two molecular changes (small circles) to a single phosphate and one hydroxyl group, the Federal Circuit court suggested that a new DNA fragment is patentable subject matter. (Credit: Genome Medicine)

Humans no longer “own” their own genes.

The more than 40,000 patents on DNA molecules have allowed companies to essentially claim the entire human genome for profit, report two researchers. Their study, published March 25 in the journal Genome Medicine, raises an alarm about the loss of individual “genomic liberty.”

The research team examined two types of patented DNA sequences: long and short fragments. They discovered… read more

NSA scans 75% of the Internet

August 21, 2013

(Credit: iStockphoto)

The Wall Street Journal reported Tuesday the existence of several NSA programs that allow for far greater surveillance than the government has admitted to, and, importantly, detail how the government forces Internet service providers (ISPs) to hand over raw data, TechCrunch reports.

The programs have the ability to “reach roughly 75% of all U.S. Internet traffic,” according to the Journal, “including a wide array of… read more

INFERNOS project: Maxwell’s Demon in nanoscale systems

October 11, 2013

infernos-project

The European INFERNOS (Information, fluctuations, and energy control in small systems) project aims to realize experimentally Maxwell’s Demon* by developing electronic and biomolecular nanodevices that support this principle.

Project partners met earlier this week at the Faculty of Physics of the University of Barcelona. The project is centered on considering information as a thermodynamic parameter.

Its ideas may be applied to different… read more

IBM to announce low-cost, more-powerful cloud-based Watson

November 14, 2013

IBM Watson computer

On Thursday, IBM will announce that Watson will be available to companies, academics and individual software developers as a cloud product that is “more than twice as powerful via the Internet … and at a small fraction of the previous cost,” The New York Times revealed Wednesday.

In October,  IBM announced that “organizations gaining competitive advantage through high cloud adoption are reporting almost double the revenue… read more

‘Mind uploading’ featured in academic journal special issue for first time

June 26, 2012

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The Special Issue on Mind Uploading (Vol. 4, issue 1, June 2012) of the International Journal of Machine Consciousness, just released, “constitutes a significant milestone in the history of mind uploading research: the first-ever collection of scientific and philosophical papers on the theme of mind uploading,” as Ben Goertzel and Matthew Ikle’ note in the Introduction to this issue.

“Mind uploading” is an informal term that refers to… read more

Massive clash of black holes raises astronomers’ hopes of witnessing gravitational waves

What do the rhythmic flashes of light coming from quasar PG 1302-102 mean?
September 18, 2015

Artist’s conception of a converging supermassive black holes in the Virgo constellation (credit: P. Marenfeld/NOAO/AURA/NSF)

Circling like prizefighters in a ring, a pair of supermassive black holes is heading toward an epic collision. One so powerful it would send a burst of gravitational waves surging through and distorting the very fabric of space-time.

Already, the intensity of the encounter is causing mysterious rhythmic flashes of light coming from quasar PG 1302-102 — 3.5 billion light-years away in the Virgo constellation.

“This is the… read more

Chinese astronauts may grow vegetables on the Moon

December 6, 2012

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Chinese astronauts may get fresh vegetables and oxygen supplies by gardening in extraterrestrial bases in the future, according to Deng Yibing, deputy director of the Beijing-based Chinese Astronaut Research and Training Center, Xinhua News reports.

Yibing said the experiment focused on a dynamic balanced mechanism of oxygen, carbon dioxide, and water between people and plants in a closed system.

According to Deng, a cabin of 300 cubic meters… read more

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