Northwestern University

Featured Topics in Academic Research Centers: Duke University | Georgia Institute of Technology | Washington University, St. Louis | University of Washington | University of California, Davis | all topics

Filter by: News | Articles | New to Market | Tools & Technology | Videos | Podcasts | Journal Articles | White Papers

Surface science goes inorganic

A collaboration between researchers at Northwestern Univ.'s Center for Catalysis and scientists at Oxford University has produced a new approach for understanding surfaces, particularly metal oxide surfaces, widely used in industry as supports for catalysts.

Nanoscopic material enables cartilage to do what it doesn’t do naturally

Nanoscopic material enables cartilage to do what it doesn’t do naturally

Northwestern Univ. researchers are the first to design a bioactive nanomaterial that promotes the growth of new cartilage in vivo and without the use of expensive growth factors. Minimally invasive, the therapy activates the bone marrow stem cells and produces natural cartilage. No conventional therapy can do this.

Suicide molecule halts rheumatoid arthritis

A researcher from Northwestern Univ. Feinberg School of Medicine has invented a novel way to halt and even reverse rheumatoid arthritis. He developed an imitation of a suicide molecule that floats undetected into overactive immune cells responsible for the disease.

Venus flytrap for nuclear waste

Not every object is food to a Venus flytrap. Like the carnivorous plant, a new material developed at Northwestern Univ. permanently traps only its desired prey, the radioactive ion cesium, and not other harmless ions like sodium.

X-rays drive formation of new crystals

A team of Northwestern Univ. researchers has discovered that X-rays can trigger the formation of a new type of crystal: charged cylindrical filaments ordered like a bundle of pencils experiencing repulsive forces, which is unknown in crystals.

Potentially game-changing nanodiamond discovery for MRI

A Northwestern Univ. study shows that coupling a magnetic resonance imaging (MRI) contrast agent to a nanodiamond results in dramatically enhanced signal intensity and, thus, vivid image contrast.

Quantum cascade lasers emit more light than heat

Northwestern Univ. researchers have developed compact, mid-infrared laser diodes that generate more light than heat—a breakthroughs in quantum cascade laser efficiency. The results are an important step toward use of quantum cascade lasers in a variety of applications, including remote sensing of hazardous chemicals.

Bacteria is put to work turning microgears

Bacteria is put to work turning microgears

Why rely on electricity when bacteria will do the job with oxygen? Scientists at Argonne Lab and Northwestern University have harnessed a certain type of aerobic bacteria that, swimming in groups of several hundred, predictably turn toothed microgears in solution.

Breakthrough power for quantum cascade lasers

Northwestern Univ. researchers have achieved a breakthrough in quantum cascade laser output power, delivering 120 W from a single device at room temperature. That’s up from just 34 W a year ago and is particularly attractive for anyone wishing to use infrared countermeasure, a way of misguiding incoming missiles to protect commercial and military aircrafts.

Demonstrating 100-watt-level mid-infrared lasers

Northwestern Univ. researchers have achieved a breakthrough in quantum cascade laser output power, delivering 120 watts from a single device at room temperature. The results are particularly attractive for infrared countermeasure, a way of misguiding incoming missiles to protect commercial and military aircrafts.  

 1  2  > 

Blogs

more

Much ado about next to nothing

Much ado about next to nothing

The recent review of the past 10 years of the National Nanotechnology Initiative--as presented by the President's Council of Advisors on Science and Technology--suggested the rise of nanomanufacturing as the near future of nanotechnology. But the actual proposed funding reflects a cautious approach, even about nanotech in general.

Lunar tires, space MRSA, and resonating microfluidics

Lunar tires, space MRSA, and resonating microfluidics

I typically attend the annual Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy each year in pursuit of specific coverage. This year, I sought out candidates for coverage in a vacuum technology article, and pulled together some instruments for a spectroscopy guide. But as busy as that kept me, it wasn’t all mass spectrometers and vacuum pumps on the show floor.  

Multimedia

more

NuGard Coating Ashburn Hill

NuGard Coating Ashburn Hill

NuGard First Response Protective Clothing are lightweight coveralls, jackets, and pants that provide protection from heat and flame while keeping the wearers body temperature constant.

Multi-Touch Music Maker

Multi-Touch Music Maker

Professor David Wessel shows his multi-touch interface that uses computer technologies that allow him to experiment with fine controls to "caress" the instrument.

New To Market

more

Submersible FlowCAM catches particle images and data in-situ and real-time
Submersible FlowCAM catches particle images and data in-situ and real-time

Fluid Imaging Technologies recently introduced its Submersible FlowCAM particle and cell imaging and analysis system at Ocean Sciences 2010 in Portland, Ore. The remote sensing platform can be used for continuous, unattended monitoring tethered to research vessels or autonomous submersibles.

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.

Tools & Technology

more

Melting point apparatus
Melting point apparatus

The SMP40 accurately identifies the melting point of up to three samples simultaneously using a digital camera to identify the changes within the sample, allowing accurate and reliable automatic identification of the melting point of user's material.

New water quality specifications

Thermo Fisher Scientific announced new water quality specifications for the Thermo Scientific Nanopure Life Science water purification system.

Advertisement

Advertisement