Recently Added Most commented

XPRIZE launches $2 million Wendy Schmidt Ocean Health XPRIZE

A global competition incentivizing breakthroughs in ocean pH sensing technologies to monitor and sustain the health of our oceans
September 11, 2013

ocean

XPRIZE has announced the launch of the $2 million Wendy Schmidt Ocean Health XPRIZE. It aims to spur global innovators to develop accurate and affordable ocean pH sensors that will ultimately transform our understanding of ocean acidification, one of the gravest problems associated with the rise in atmospheric carbon dioxide (CO2).

“Just as we have sensors to monitor our body’s vital signs, we… read more

XPrize After Earth challenge

May 1, 2013

xprize after earth

The XPrize Foundation has teamed up with  Sony Pictures Entertainment and Overbrook Entertainment to launch a robotics competition celebrating the release of After Earth, in theaters May 31.

In Phase 1 of the challenge, teams will create a 2–3 minute video essay that answers targeted questions and describes their thinking on the importance of space exploration, and the relationship between sustainability and survival. Video entries will be judged, and ten… read more

XMM-Newton Takes Astronomers To A Black Hole’s Edge

May 29, 2009
Illustration of a supermassive black hole at the center of galaxy 1H0707-495 (ESA; image by C. Carreau)

Astronomers have probed closer than ever to a supermassive black hole estimated to have the mass of about 3 to 5 million solar masses, at the core of a distant active galaxy.

XML-based ‘Flare’ programming language project launched

July 24, 2001

The Singularity Institute for Artificial Intelligence has launched the Flare programming language project, headed by programmer Dmitriy Myshkin.

Flare is proposed as a fundamentally new programming language expected to be useful for AI research (among other uses). “Program objects and program code can be represented as well-formed XML, enabling a wide variety of new design patterns and language idioms,” says the announcement.

“Current programming… read more

xMax sparks low power wireless revolution

November 7, 2005

xG Technology has demonstrated wireless broadband 1000 times more efficient than WiMax, and claims the technique could also make wireless LANs that will run for years on watch batteries and could allow anyone to set up as a wireless ISP.

XKeyscore: NSA tool collects ‘nearly everything a user does on the Internet’

NSA analysts require no prior authorization for searches of emails, social media activity, and browsing history
August 1, 2013

XKeyscore map

A top secret National Security Agency program allows analysts to search with no prior authorization through vast databases containing emails, online chats and the browsing histories of millions of individuals — its “widest-reaching” system for developing intelligence from the Internet — according to documents provided by whistleblower Edward Snowden, Guardian columnist Glenn Greenwald reported Wednesday.

The latest revelations come as senior intelligence officials… read more

Xerox touts erasable paper, smart documents

May 1, 2008

Xerox has developed paper that can be reused after printed text automatically deletes itself from the paper’s surface within 24 hours.

A single piece of paper can be reused up to 100 times for black and white printing. The paper contains specially coded molecules that create a print after being exposed to ultraviolet light emitted from a thin bar in a printer. The molecule readjusts itself within 24 hours… read more

Xerox Says New Material Will Allow Plastic Transistors

December 3, 2002

Xerox researchers are developing an experimental polymer that can be used to make organic transistors on a plastic substrate and could be easier to manufacture at lower cost.

Xerox Rolls Out Semantics-Based Search

June 21, 2007

Xerox Corp. says its new search engine based on semantics will analyze the meaning behind questions and documents to help researchers find information more quickly.

Xerox reveals transient documents

September 8, 2006

Xerox is developing “transient documents” — reusable paper that allows content to be automatically erased after a period of time, ready for fresh printing.

The paper has a photochromic compound that changes from a clear state to a colored state under ultraviolet light and will fade with time.

Xerox Inkless Printer

February 26, 2007

Xerox is developing a new printing technology which does not require ink of any kind. The new technology includes reusable paper that can be printed and erased dozens of times and has the potential to revolutionize printing.

Xerox hopes plastic ink leads to printed chips

April 19, 2004

Xerox researchers have discovered a way to print plastic transistors using a semiconductive ink at room temperature, paving the way for flexible displays and low-cost RFID (radio frequency identification) chips.

The new technique builds on a polythiophene semiconductor, an organic compound that resists degradation in open air better than other semiconductor liquids and also exhibits self-assembling properties.

The researchers found a way to process this material to form… read more

Xerox Develops New Way to Print Invisible Ink

May 31, 2007

Xerox scientists have perfected a new method for printing hidden fluorescent wording using standard digital printing equipment, allowing for an additional layer of security to commonly printed materials such as checks, tickets, coupons, and other high-value documents.

Xerox Claims Printable Electronics Breakthrough

October 30, 2009

Xerox has announced a new silver ink that is apparently a breakthrough in printable electronics.

The possibilities range from printing on flexible plastic, paper and cardboard, and fabric, to printing RFID tags on almost anything.

Xbox 720 document leak reveals $299 console with Kinect 2 for 2013, Kinect Glasses project

June 18, 2012

xbox720

Microsoft is planning to introduce its $299 next-generation Xbox console ( ”Xbox 720″)  in 2013, with improvements like SmartGlass, a Metro dashboard, Kinect 2 hardware, and Xbox TV apps, according to a leaked document (now removed)..

It will include support for Blu-ray, native 3D output and glasses, concurrent apps, additional sensor and peripheral support, 6x performance increase, and true 1080p output with full 3D support and an “always… read more

close and return to Home