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Microrings could nix wires for communications in homesMicrorings could nix wires for communications in homes

Purdue Univ. researchers have developed a miniature device capable of converting ultrafast laser pulses into bursts of radio-frequency signals, a step toward making wires obsolete for communications in the homes and offices of the future.

Robot dives into danger to retrieve 3-D images

Robot dives into danger to retrieve 3-D images

Built by university students in Missouri, the tractor-tread-equipped robot relies on an infrared camera and LIDAR technology to relay photographs of tight interior spaces like buildings or caves. Suitable for hunting terrorists or structural damage, the robots weighs about 200 pounds and costs $25,000. Future versions will likely get lighter and smaller.

Artificial foot recycles energy

Artificial foot recycles energy

An artificial foot that recycles energy otherwise wasted in between steps could make it easier for amputees to walk, its developers say.

The9 says its president will step down in May

Chinese online game developer The9 Ltd. said Friday that its president, Xiaowei Chen, is stepping down when her contract expires on May 16.The company said Chen is leaving for "personal development" reasons but did not elaborate. A message left with the company was not immediately returned.The9...

Nano-based RFID tags could replace bar codes

Nano-based RFID tags could replace bar codes

A carbon-nanotube-infused ink for ink-jet printers first developed in the Rice Univ. lab of James Tour has been used to make thin-film transistors in radio-frequency identification tags that can be printed on paper or plastic. The transmitter can be invisibly embedded in packaging, instantly sharing far more information than a bar code.

First look inside Jupiter's Great Red Spot

First look inside Jupiter's Great Red Spot

The biggest storm in the Solar System has attracted a lot of attention over the years, but the extreme complexity of the storm system has only just recently come to light through intense study by the Very Large Telescope in Chile and the Subaru Telescope in Hawaii. They show that despite continuous upheaval the Spot is remarkably stable.

EMC CEO gets $9M pay package in 2009, down 23 pct

The Associated Press has found that EMC Corp. CEO Joe Tucci received a 2009 pay package of $9.0 million, which was 23 percent lower than the year before.His pay package in 2008 was valued at $11.7 million, according to calculations by The AP.EMC is the world's leading maker of data-storage...

Patent Portfolio’s Focus on Quality and Innovation Earns High Marks

Posted by Bart Eppenauer Chief Patent Counsel Bart Eppenauer Each year the...

Researcher solves 37-year old lunar mystery

Researcher solves 37-year old lunar mystery

The 35-kilometer lunar trek by the Soviet Union’s Lunokhod 2 still holds the record for distance by a robotic rover on a celestial body. Using his own lunar atlas and NASA images, Phil Stooke, a researcher in Canada, has found the rover and its tracks. Recent images and data from the Lunar Reconnaissance Orbiter confirmed the location.

HTC says it will fight Apple suit

HTC Corp., the Taiwanese cell phone maker sued by Apple for patent infringement, said Thursday it will defend itself against charges that it lifted iPhone technology.In his first public comment on the suit, HTC chief Peter Chou said the company "disagrees with Apple's actions," though he did...

Dong Fang Boiler selects Dassault Systemes for PLM solution

Dassault Systèmes (DS) announced that Dong Fang Boiler Group CO., LTD. (DBC) has selected its ENOVIA V6 solution to build a collaborative data management platform, the first seen in China’s power station boiler industry.

IBM Japan to appeal tax assessment

IBM's Japan unit said Thursday it will fight an assessment by tax authorities, who reportedly investigated the company for failing to declare more than $4.4 billion in income.IBM Japan could be ordered to pay the Tokyo Regional Taxation Bureau more than 30 billion yen ($332 million) in back...

Wash. Legislature OKs server farm tax exemption

Giving a boost to eastern Washington, state lawmakers on Wednesday passed a temporary sales-tax break for companies that build and operate server farms in rural areas.The sales and use tax exemption, which would take effect in April and last until 2018, applies to server equipment, software and...

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Call for collaboration

Call for collaboration

The world of R&D is full of collaboration. R&D Magazine has seen this directly through some of the winners of the R&D 100 awards in the past. However, not only is collaboration important to the world of R&D, but it is essentially important to all aspects of life. For the Army, it is not different.

Disaster apps bring hope

Disaster apps bring hope

Connectedness is not a luxury—it’s a tool for survival because it stimulates response. Haitians and their loved ones see the direct benefits in efforts by Google to provide up-to-minute news on the whereabouts of individuals. And, more indirectly, the rapid giving model is accelerating philanthropy in ravaged lands.

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Daytime running light has just two LEDs

The new OSTAR Compact LED from OSRAM has been developed specifically for use in vehicle headlights. Despite drawing just 5 W, the device provides 300 lumens of power and meets ECE/SAE color binning requirements for use on motor vehicles.

Millipore introduces first lab water information management software

Millipore has recently introduced Millitrack, a web graphical user interface software tool for Millipore water purification system users. The new software enables long-term electronic archiving of water quality records, as well as remote access to a water purification system for real-time remote monitoring.

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Airflow in subways could spread contaminants

As part of a Homeland Security study on the spread of airborne contaminants released in subway systems, Berkeley Lab researchers are measuring the flow of gas throughout tunnels and cars. Subways created significant airflow as they move through tunnels, which could raise risk in the event of a terrorist attack or spill.

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