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NBC, NFL to stream Super Bowl live online and to Verizon phones

January 20, 2012

superbowl

The Super Bowl, Pro Bowl and NBC’s wild-card playoff games will be streamed online and on Verizon mobile smartphones for the first time, the NFL announced, says NBC Sports.

The games will be streamed online at NBCSports.com and NFL.com through SNF Extra, with HD broadcast, DVR-style controls, additional camera angles, in-game highlights, live statistics, interactive elements, and social interactivity.

NFL Mobile from Verizon will stream the… read more

‘Wireless’ humans could form backbone of new mobile networks

October 29, 2010

Members of the public could form the backbone of powerful new mobile Internet networks by carrying wearable sensors, according to researchers from Queen’s University Belfast.

The novel sensors could create new ultra-high-bandwidth mobile Internet infrastructures and reduce the density of mobile phone base stations. The engineers from Queen’s  Institute of Electronics, Communications and Information Technology (ECIT), are working on a new project based on the rapidly developing science of… read more

‘Superlattice’ unleashes oxygen to improve fuel-cell efficiency

May 2, 2013

The MIT team used a scanning tunneling microscope (STM) to study the electrical activity of a superlattice material composed of two different compounds of the elements strontium, lanthanum and cobalt. At bottom, a diagram of how they "sliced" the material on an angle to expose wider bands of the thin layers of material. The center two images show the resulting measurements of the surface topography of the material, and the activity of electrons moving through it. At top, a diagram of the molecular structures of the two compounds. (Credit: Chen et al./MIT)

‘Superlattice’ structure could give a huge boost to oxygen reaction in fuel cells, increasing their power potential.

New research at MIT could dramatically improve the efficiency of fuel cells, which are considered a promising alternative to batteries for powering everything from electronic devices to cars and homes.

Fuel cells make electricity by combining hydrogen, or hydrocarbon fuels, with oxygen. But the most efficient types, called solid… read more

‘Smart fingertips’ could allow for virtual surgery

August 12, 2012

smart-fingertips-john-rogers-university-illinois

Semiconductor devices capable of responding with high precision to touch and finger movement are a step towards creating surgical gloves for use in medical procedures such as local ablations and ultrasound scans.

Researchers from the University of Illinois at Urbana-Champaign, Northwestern University and Dalian University of Technology used ultrathin, stretchable, silicon-based electronics and soft sensors mounted onto an artificial “skin” and fitted to fingertips.

The team hopes to incorporate… read more

‘Rain Man’-like brains mapped with network analysis

March 1, 2013

The connectome of brain malformation

Researchers at UC San Francisco and UC Berkeley have mapped the three-dimensional global connections within the brains of seven adults who have genetic malformations that leave them without the corpus callosum, which connects the left and right sides of the brain.

These “structural connectome” maps, which combine hospital MRIs with the mathematical tool known as network analysis, reveal new details about the condition known as… read more

‘Porous liquid’ invention could lead to improved carbon capture

November 13, 2015

Researchers at Queen's University Belfast, Northern Ireland, have invented the world's first 'porous liquid' (credit: Queen's University Belfast)

Scientists at Queen’s University Belfast, Northern Ireland, and partners have invented a “porous liquid” that can dissolve unusually large amounts of gas, with the potential for a wide range of new uses, including carbon capture.

They designed the new liquid from the bottom up, designing the shapes of the “cage molecules” to form empty holes. The researchers say the concentration of unoccupied cages can be around 500… read more

‘Negative mass’ created at Washington State University

April 21, 2017

Experimental images of an expanding spin-orbit superfluid Bose-Einstein condensate at different expansion times (credit: M. A. Khamehchi et al./Physical Review Letters)

Washington State University (WSU) physicists have created a fluid with “negative mass,” which means that if you push it, it accelerates toward you instead of away, in apparent violation of Newton’s laws.

The phenomenon can be used to explore some of the more challenging concepts of the cosmos, said Michael Forbes, PhD, a WSU assistant professor of physics and astronomy and an affiliate assistant professor… read more

‘Nanoneedles’ generate new blood vessels in mice, paving the way for new regenerative medicine

March 30, 2015

Electron microscope image of a single human cell (brown) on a bed of nanoneedles (blue) (credit: Imperial College London)

Scientists have developed “nanoneedles” that have successfully prompted parts of the body to generate new blood vessels, in a trial in mice.

The researchers, from Imperial College London and Houston Methodist Research Institute in the U.S., hope their nanoneedle technique could ultimately help damaged organs and nerves repair themselves and help transplanted organs thrive.

In a trial described in Nature Materials, the team showed they could deliver nucleic… read more

‘Nanobubbles’ deliver chemotherapy drugs directly to cancer cells

April 10, 2012

Plasmonic_nanobubbles

In tests on drug-resistant cancer cells, researchers have found that delivering chemotherapy drugs and and genetic payloads with “plasmonic nanobubbles” injected directly into cancer cells was up to 30 times more deadly to cancer cells than traditional drug treatment and required less than one-tenth the clinical dose.

“We are delivering cancer drugs or other genetic cargo at the single-cell level,” said Rice’s Dmitri Lapotko, a… read more

‘Holy grail’ of breast-cancer prevention in high-risk women may be in sight

June 21, 2016

Breast cancer prevention (credit: Walter and Eliza Hall Institute)

Australian researchers have discovered that an existing medication could have promise in preventing breast cancer in women carrying a faulty BRCA1 gene, who are at high risk of developing aggressive breast cancer.

Currently, many women with this mutation choose surgical removal of breast tissue and ovaries to reduce their chance of developing breast and ovarian cancer. Notably, in May 2013,… read more

‘Google Maps’ for the body

March 31, 2015

The imaging technique showing early and advanced osteoporosis. Image: Supplied (Credit: UNSW Australia)

UNSWTV | Google Maps for the Body

Biomedical engineer Melissa Knothe Tate at the University of New South Wales (UNSW) in Australia is using previously proprietary semiconductor technology to zoom through organs of the human body, down to the level of a single cell.

The imaging technology, developed by high-tech German optical and industrial measurement manufacturer Zeiss, was originally developed to scan silicon wafers for defects.… read more

‘Diamonds from the sky’ approach to turn CO2 into valuable carbon nanofibers

Decreasing CO2 to pre-industrial-revolution levels is the goal
August 19, 2015

Researchers are generating carbon nanofibers (above) from CO2 , removing a greenhouse gas from the air to make products. (credit: Stuart Licht, Ph.D)

A research team of chemists at George Washington University has developed a technology that can economically convert atmospheric CO2 directly from the air into highly valued carbon nanofibers for industrial and consumer products — converting an anthropogenic greenhouse gas from a climate change problem to a valuable commodity, they say.

The team presented their research today (Aug. 19) at the 250th National Meeting & Exposition of theread more

​Clothes that receive and transmit digital information

Imagine shirts that act as smart-phone antennas, workout clothes that monitor fitness level, sports equipment that monitors performance, a bandage that tells your doctor how well the tissue beneath is healing, or a flexible fabric cap that senses brain signals
April 13, 2016

embroidered antenna ft

Ohio State University researchers have taken a key step in the design of  “functional textiles” — clothes that gather, store, or transmit digital information. They’ve developed a breakthrough method of weaving electronic components into fabric with 0.1mm precision — small enough to integrate components such as sensors and computer memory devices into clothing.

Imagine shirts that act as antennas for your smart phone or tablet, workout clothes that monitor… read more

Zyvex announces nanomanipulator

April 17, 2003

Zyvex Corporation has announced the sales release of the S100 Nanomanipulator System, a positioning and testing tool for nanotechnology R&D applications.

The S100 accommodates up to four quadrants of three-dimensional stages, which grasp, move, test, and optimally position molecular-level samples for scanning electron microscopes (SEMs).

The system is an integral part of Zyvex’s plan to provide flexible, automated manufacturing at ever-decreasing sizes.

Zooming way in, technique offers close-ups of electrons, nuclei

October 2, 2008

A new diamond-based magnetic sensor uses a special “flaw” in diamonds that can be manipulated into sensitively monitoring magnetic signals from individual electrons and atomic nuclei placed nearby.

The system allows for nanoscale spatial resolution with nuclear magnetic resonance (NMR) and magnetic resonance imaging (MRI) systems. It makes it possible to peer inside proteins, map the structure of impossibly intricate molecules, closely observe the dynamics of microscopic biochemical processes,… read more

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