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Posts Tagged ‘technology’

Efficient DNA-Based Computing Could Replace Silicon

May 17, 2011 Comments off

popsci

DNA ynse via Flickr

“DNA is the future of computing,” Jian-Jun Shu tells PhysOrg. And why not? Silicon is slow by comparison, computes in a binary system, creates waste heat, and is not particularly easy on the environment. DNA-based computing can perform better than silicon in several respects, Shu says, and he and a few of his students at Nanyang Technical University in Singapore have set out to prove it.

The general idea: the human body performs computations all of the time, and does so far faster than even the fastest silicon-based supercomputer. Moreover, it does so in a parallel fashion, working with more breadth, speed, and agility than the ones and zeros of silicon computation. For massive parallel problems, artificial intelligence problems, and combinatorial problems, DNA-based computing could be far more efficient.

How does it work? Shu and company are just starting to scratch the surface of what DNA computing could do, he admits, but in the lab he and his students have manipulated strands of DNA to do all kinds of things. They have fused strands together, broken them apart, snipped them, and Read more…

Google CEO: Phone tracking to enrich lives

May 17, 2011 Comments off

rt.com

Image from trassa-e99.livejournal.com

Google chairman and CEO Eric Schmidt came out to defend tracking technology in smartphones arguing the technology will ultimately enrich and benefit the lives of consumers.

Recent debates regarding privacy have surfaced following the discovery of tracking files native to Apple’s iPhone and Google’s Android mobile operating system.

Today, you’re phone knows who you are, where you are, where you’re going, to some degree, because it can see your path. And with that and with your permission, it’s possible for software and software developers to predict where you’re going to go, to suggest people you should meet, to suggest activities and so forth,” he said. “So ultimately what happens is the mobile phone does what it does best, which is remember everything and make suggestions.”

Allowing your phone to know you, follow you and help you will allow users to enjoy their social experience more, he contended. The experience of will become increasingly Read more…

Chinese space plans cause military jitters

May 17, 2011 Comments off

rt.com

China has announced plans to put its own space station in orbit by 2020. The 60-tonne construction will be one-seventh the weight of the ISS and will focus on scientific experiments. However, military involvement with the project is causing concern.

Beijing’s Space City research center is opening its doors to the media, as China has announced its intention to build a rival to the International Space Station.

While some see Chinese advances in space travel as a potential threat, the country’s officials are keen to stress the spirit of co-operation, which they say is behind China’s space program.

“We are looking forward to co-operating with other countries in the field of space exploration,” said Yang Liwei, Vice Director of Manned Space Engineering Bureau. “We are also looking forward to having more countries join this club, so we can promote the common goals of mankind.”  

For the moment though, the Chinese space program is doing very well on its own.

Since becoming only the third country in the world to send a person in to space, in 2003, the Chinese also carried out a space walk in 2008 and the Read more…

House approves biometrics listing bill -MANILA, PHILIPPINES

May 13, 2011 Comments off

bworldonline

MANILA, PHILIPPINES

THE HOUSE of Representatives approved on second reading on Tuesday a bill that seeks to clean the voter record in preparation for the midterm elections in 2013.

The Web site of the Bills and Index service stated that House Bill 3469 requires all voters to have their biometrics data — photographs, fingerprints and signature — taken by an election officer.

The bill, aside from ensuring that the Automated Fingerprint Identification System will identify double registrants and other irregularities, is seen to also discourage cheating.

Data from the Commission on Elections (Comelec) showed that there were 704,542 voters with double or multiple registration in May 2010 general elections.

The bill defines such voters as those registered in more than one city or municipality.

Only half of the 50.8 million voters have biometrics data, the Comelec said.

The bill seeks to prohibit those without biometrics data from voting. Read more…

India’s Army Could Receive WMD-Resistant Gear

May 13, 2011 Comments off

globalsecuritynewswire

Russia announced that it would provide its military with these suits earlier this month.

India’s army could receive new gear designed to provide protection against chemical, biological or nuclear materials, the Press Trust of India reported on Wednesday (see GSN, April 26).

Kanpur’s Defense Material and Stores Research Development Establishment “has developed a new NBC or nuclear-biological-chemical suit that would be proved effective against any kind of dangerous weapons or chemicals and protect soldiers from any sort of attack,” agency head Arvind Kumar Saxena said.

“The organization [has] developed the chemical attack-resistant suit, but the suits necessary for the nuclear and biological war situation has not been prepared,” the official said. “The work on the biological suit is likely to be completed by 2013, whereas the preparation for the Read more…

Texas cameras to track school lunches

May 12, 2011 Comments off

guardian

FOOD ANALYSIS

Dr Roger Echon of the Social and Health Research Centre displays the digital food analysis equipment which will track chlidren’s eating habits at WW White elementary school in Texas. Photograph: Tom Reel/AP

The next time children in some elementary schools in the state of Texas try to sneak extra french fries on to their tray in the cafeteria queue, the eye in the sky will be watching them.

Using a $2m (£1.3m) grant from the US department of agriculture, the schools in San Antonio are installing sophisticated cameras in the cafeteria that read barcodes embedded in the food trays.

“We’re going to snap a picture of the food tray at the cashier and we will know what has been served,” said Dr Roberto Trevino of the Social and Health Research Centre in San Antonio, which is implementing the pilot programme at five schools with high rates of childhood obesity and children living in poverty.

“When the child goes back to the disposal window, we’re going to measure the leftover.”

The goal is to cut childhood obesity by providing parents and school nutrition specialists with information on what types of Read more…

Now, a spy plane that can be flown with or without a pilot!

May 12, 2011 Comments off

sify

A new intelligence and surveillance aircraft that falls into the category of an Optionally Piloted Vehicle (OPV) with its ability to be flown robotically or with a human pilot on board was unveiled recently.

It is claimed that the Firebird will allow the U.S. military to simultaneously gather real-time high-definition video, view infrared imagery, use radar and eavesdrop on communications, reports the Daily Mail.

Incredibly, it has an interface like a memory stick that can be plugged into a PC without the need for additional software.

Measuring 34ft-long and 9.7ft-high, the twin-tailed plane can reach a maximum altitude of 30,000ft and has a maximum flying time of between 24 and 40 hours, depending on its configuration.

Its wing span is 65ft and it has a pushed-propeller at the rear of its fuselage.he Firebird, which performed its first flight in February 2010, was designed and built in California’s Mojave Desert by Scaled Composites and unveiled yesterday by U.S. aero defence firm Northrop Grumman.

The aircraft was designed with the certainty of cuts in U.S. defence spending in mind.

“Firebird addresses future budgetary constraints by combining the best of our piloted and unmanned systems,” said Paul Meyer, a spokesman for Northrop Grumman.

Rick Crooks, Firebird program manager, described it as an adaptable system that is highly affordable because of the number of different missions that can be accomplished in a single flight.

The Firebird will be demonstrated in public from May 23 to June 3. It is currently unclear how much it will cost. (ANI)

Federal Spychips To Hijack Your Phone

May 11, 2011 Comments off

The announcement that Americans are set to be bombarded with mandatory government propaganda via their cellphones represents a shocking lurch forward in the Obama administration’s bid to launch a total takeover of all communications as part of a wider move towards controlling the Internet, developing an omnipresent wiretap system, and creating a constant environment of suspicion and distrust by enlisting citizens to spy on each other.

Read more…

Big Brother Gov’t Seeks to Tax and Track All Drivers

May 6, 2011 Comments off

activistpost

Dees Illustration

Eric Blair
Activist Post

“Oh, say can you see…the land of the fee, and home of the slave?” Americans really better wake up before it’s too late. Perhaps it already is.

Today Pete Kasperowicz of The Hill reported that the Obama administration, following a March Congressional Budget Office report, has “floated” the idea of taxing drivers per mile.  Kasperowicz writes:

The plan is a part of the administration’s ‘Transportation Opportunities Act,’ an undated draft of which was obtained this week by Transportation Weekly.

…Among other things, CBO suggested that a vehicle miles traveled (VMT) tax could be tracked by installing electronic equipment on each car to determine how many miles were driven; payment could take place Read more…

Osama bin Laden dead: hi-tech secret may end up in China

May 6, 2011 Comments off

telegraph

There are growing fears that top-secret stealth technology taken from the helicopter that crashed during the raid on the home of Osama bin Laden could be smuggled into China and cause a diplomatic row.

Osama bin Laden dead: sniffer dog was helicoptered into compound

Part of the damaged helicopter is seen lying in the compound Photo: AFP
It has become clear that US special forces used a previously unseen stealth helicopter for the mission in order to evade Pakistani radar or being heard on the final approach to the home of the al-Qaeda terrorist.

The American troops used thermite grenades to destroy the helicopter’s main body but its rear section was left intact and taken away by the Pakistani military soon after the night raid on Monday. It is feared that if Islamabad refuses a request from Washington for the return of the tail section that the issue could turn into a diplomatic rift Read more…