Wireless technology is already widespread in the research laboratory and industrial settings, where solutions are supported by WiFi and the advent of smartphones and tablets. Dedicated wireless platforms for scientific instruments, however, are more unusual. The reason for this is economies of scale.
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A Brown Univ. group has developed a wireless virtual reality system to study a phenomenon that scientists don’t yet understand: How pedestrians interact with each other and how those individual behaviors, in turn, generate patterns of crowd movement. The system, which uses motion capture technology can immerse up to four people in a carefully controlled, realistic virtual crowd.
Altera Corp. of California and Lime Microsystems, a radio frequency transceiver developer in the U.K. have entered into a Strategic Cooperation Agreement focused on jointly developing and promoting programmable solutions for a diverse range of broadband wireless markets. The agreement will result in the development of optimized field programmable radio frequency (FPRF) transceivers and other digital RF solutions.
One might be hidden in a cross on a church lawn. Others are disguised as a cactus in the desert, a silo in farm country or a palm tree reaching into a sunny sky. Whatever the deception, the goal is the same: concealing the tall, slender cellphone towers that most Americans need but few want to see erected in their neighborhoods.
In early March, a mysterious ship the size of a large passenger ferry left Romania and plotted a course toward Scandinavia. About a month later, at the fenced-in headquarters of Norway's military intelligence service, the country's spychief disclosed its identity. It was a $250 million spy ship, tentatively named Marjata, that will be equipped with sensors and other technology to snoop on Russia's activities in the Arctic beginning in 2016.
HorseFly has eight rotors, a wirelessly recharging battery and a mission to deliver merchandise right to your doorstep. The new drone is the result of collaborative efforts by the Univ. of Cincinnati and AMP Electric Vehicles makers of the WorkHorse all-electric delivery truck. The newly designed, autonomous unmanned aerial vehicle was developed to work in tandem with AMP's delivery trucks to deliver packages in an efficient way.
The potential of terahertz waves has yet to be reached because they are difficult to generate and manipulate. Current sources are large devices that require complex vacuum, lasers and cooling systems. A Northwestern Univ. team is the first to produce terahertz radiation in a simplified system. Their room-temperature, compact, continuous terahertz radiation source is six times more efficient than previous systems.
A cooing, gesturing humanoid on wheels that can decipher emotions has been unveiled in Japan by billionaire Masayoshi Son, who says robots should be tender and make people smile. The machine, called “Pepper”, has no legs, but has gently gesticulating hands. It recently appeared on a stage in a Tokyo suburb along with announcement that it will go on sale in Japan next year for the equivalent of US$1,900.
In the last 10 years, the presence of wireless technology has blossomed in the industrial and manufacturing space, where a multitude of technologies, from Bluetooth to Zigbee to RFID, have been successfully employed to monitor conditions of machinery, products under assembly and the work force.
The ability to adapt to changing situations is critical for today’s labs. Today, many lab equipment systems are designed with the flexibility to accommodate these needs. Time is also of utmost importance, and the ability for a researcher to walk away from their work, or monitor it on the go, is a new standard.
After another year of flat spending in 2013, global investment in R&D is forecast to grow by 3.8% to $1.6 trillion in 2014, according the annual R&D Magazine Global Funding Forecast. In the U.S., federal spending is forecast to increase modestly (1.5%), another promising sign, but it’s fair to say the pressure is still on to do more with less, particularly in Big Pharma where recent R&D cuts have been the most dramatic.
Pharmaceutical companies are constantly seeking ways to improve efficiency in order to increase productivity, all while speeding up innovation and protecting intellectual property (IP). The use of mobile applications (apps) in the laboratory has been investigated as a means to achieve these goals. By allowing scientists to move freely around the laboratory, mobile apps add value to suboptimal processes requiring non-value-added steps.
Scientists at NIST and the Joint Quantum Institute have shown how attempts to "push" part of a light beam past the speed of light results in the loss of the quantum data the light carries. The results could clarify how noise might limit the transfer of information in quantum computers.
A new twist on 3-D imaging technology could one day enable your self-driving car to spot a child in the street half a block away or play “virtual tennis” on your driveway. The new system, developed by researchers at the Univ. of California, Berkeley, can remotely sense objects across distances as long as 30 feet, 10 times farther than what could be done with comparable current low-power laser systems.
A demonstration by NASA and MIT engineers last fall showed, for first time, that a data communication technology exists that can provide space dwellers with the connectivity we all enjoy here on Earth. Next month, the team will present the first comprehensive overview of the performance of their laser-based communication uplink between the moon and Earth, which beat the previous record transmission speed last fall by a factor of 4,800.
Scientists from the Biorobotics Laboratory (BIOROB) at EPFL in Switzerland have developed small robotic modules that can change their shape to create reconfigurable furniture. Like Lego bricks, these robotic pieces, or Roombots, can be stacked upon each other to create various structures. Each piece has three motors that allow the module to pivot with three degrees of freedom, and each also has a battery and wireless connection.
A new way of measuring sea level using satellite navigation system signals, such as GPS, has been implemented by scientists in Sweden. Sea level and its variation can easily be monitored using existing coastal GPS stations, the scientists have shown, and requires just two antennas that measure signals both directly from the satellites and signals reflected off the sea surface.
Now researchers have developed a new way to measure the thickness of paint layers and the size of particles embedded inside. A technique called terahertz reflectometry is used to characterize coats of paint without damaging them. No other current methods can do this successfully, and the technique could be useful for a variety of applications from cars to cancer detection.
Terahertz, or T-ray, range of the electromagnetic has rich promise for scientific applications, but instrumentation that can take advantage of these rays for imaging are still in progress. Univ. of Michigan researchers have recently made a breakthrough by converting terahertz light into sound using a compact, sensitive detector that operates at room temperature and is fabricated in an unusual manner.
Welcome to the virtual house call, the latest twist on telemedicine. It's increasingly getting attention as a way to conveniently diagnose simple maladies, such as whether that runny nose and cough is a cold or the flu. One company even offers a smartphone app that connects to a doctor. Patient groups and technology advocates are now pushing to expand this approach digital care to people with complex chronic diseases.
Self-driving cars are motoring along: Google’s cars can navigate freeways comfortably, albeit with a driver ready to take control. But city driving has been a far greater challenge for the cars' computers. In a blog entry posted April 28, the project’s leader said test cars now can handle thousands of urban situations that would have stumped them a year or two ago.
In the fictional Star-Trek universe, the tricorder was used to remotely scan patients for a diagnosis. A new device under development in the U.K. could perform that function through the use of chemical sensors on printed circuit boards. This would replace the current conventional diagnostic method, which is lengthy and is limited to single point measurements.
Accelrys has always been the leader in leveraging mobile technology for lab operations. Learn more about their corporate mobile initiatives including Accelrys Capture, the new mobile data recording app for lab informatics. Also visit Accelyrs' new Webinar on their coporate mobile initatives.
Inspired by human biology, a revolutionary new method of encrypting confidential information has been patented by scientists. This discovery could transform daily life which is reliant on secure electronic communications for everything from mobiles to sensor networks and the internet.
Samsung fired back at Apple's accusations of patent theft Tuesday, saying the South Korean tech giant didn't write any of the Android software on its smartphones and tablets, Google did. The finger-pointing took place in U.S. District Court in San Jose, where Apple Inc. and Samsung Electronics Co. are accusing each other of stealing ideas from each other. At stake: more than $2 billion if Samsung loses, about $6 million if Apple loses.
A new app developed by researchers the U.K. accurately measures color-based, or colorimetric, tests for use in home, clinical or remote settings, and enables the transmission of medical data from patients directly to health professionals. Called Colorimetrix, the app helps transform any smartphone into a portable medical diagnostic device.
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