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Scientists design nanoparticle to target tumor cells

Scientists at UC Santa Barbara have designed a nanoparticle that has a couple of unique - and important - properties.

9 Jun 2014

Progress in constructing protein nanomachines

A route for constructing protein nanomachines engineered for specific applications may be closer to reality.

6 Jun 2014

Navigated brain stimulation system may help improve motor function for people recovering from stroke

Researchers at Shepherd Center are studying whether stimulating the brain before rehabilitation could yield greater gains in motor function for people recovering from stroke.

5 Jun 2014

Ultrasound beam 'tweezers' can grip and manipulate tiny clusters of cells

Pioneering 'tweezers' that use ultrasound beams to grip and manipulate tiny clusters of cells under electronic, push-button control could lead to life-changing medical advances, such as better cartilage implants that reduce the need for knee replacement operations.

31 May 2014

Professor receives grant to develop noninvasive method for detecting breast cancer in excised tumors

The National Science Foundation has awarded a three-year, $388,913 grant to an electrical engineering professor at the University of Arkansas to further her work on an alternative, noninvasive method of detecting breast cancer in excised tumors in real time.

29 May 2014

Researchers develop chip-like device to sort, store and retrieve individual living cells for study

A U.S. and Korean research team has developed a chip-like device that could be scaled up to sort and store hundreds of thousands of individual living cells in a matter of minutes. The system is similar to a random access memory chip, but it moves cells rather than electrons.

14 May 2014

Research: Electric cars do not produce dangerous magnetic fields

Many people are concerned that electric cars produce dangerous magnetic fields. New research shows that this is not the case.

6 May 2014

Researchers analyze living cells quickly and accurately using Raman spectroscopy

In order to investigate inflammation, tumors or stem cells, medical practitioners analyze living cells. Non-invasive optical procedures such as Raman spectroscopy accelerate this procedure. Researchers have now developed it to industrial scale.

5 May 2014

Vivere-Winter Park recognizes 25th Annual National Infertility Awareness Week

Infertility is a disease affecting more than 7 million people across the U.S., according to the National Survey of Family Growth. That number represents 12 percent of women of childbearing age or one in eight couples.

22 Apr 2014

Urologists offer new tool for visualizing, monitoring prostate in men with greater accuracy

Urologists at Rush University Medical Center are the first in Chicago to offer a powerful new tool for visualizing and monitoring the prostate in men who have high prostate-specific antigen (PSA) levels and in detecting prostate cancer more accurately.

15 Apr 2014

DFG German Research Foundation to establish 16 new Priority Programs

The Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) will establish 16 new Priority Programmes, in which researchers will investigate fundamental scientific questions in particularly topical or emerging areas of research over the next few years.

4 Apr 2014

Engineers design modified lens to improve efficiency of lithotripsy

Duke engineers have devised a way to improve the efficiency of lithotripsy -- the demolition of kidney stones using focused shock waves. After decades of research, all it took was cutting a groove near the perimeter of the shock wave-focusing lens and changing its curvature.

19 Mar 2014

Eveon and Leti fabricate smart micro-pump for drug delivery

Eveon and CEA-Leti today announced the demonstration of liquid-pumping for smart drug delivery in the bolus mode using a silicon-based micro-pump fabricated with a standard MEMS process.

13 Mar 2014

Researchers find ways to selectively pinpoint and target cancer cells

In current research related to improving cancer treatments, one promising area of research is the effort to find ways to selectively pinpoint and target cancer cells while minimizing effects on healthy cells.

5 Mar 2014

Low-amplitude electric fields help hard-to-heal chronic wounds

Naturally occurring electricity in our cells is key to how our bodies function, and that includes the healing of wounds.

5 Mar 2014

New uses of imaging technologies could help scientists uncover brain's mysteries

Combining two imagine technologies, such as MRI for structure and MEG for activity, could provide a new understanding of our how our brain works.

4 Mar 2014

New study may open door to better diagnosis, treatment for chronic insomnia

Johns Hopkins researchers report that people with chronic insomnia show more plasticity and activity than good sleepers in the part of the brain that controls movement.

3 Mar 2014

Leeds scientists develop high-power quantum cascade terahertz lasers

A paper in the Institution of Engineering and Technology's (IET) journal Electronics Letters reports that the Leeds team has exceeded a 1 Watt output power from a quantum cascade terahertz laser.

21 Feb 2014

New system incorporates transmit and search functions of avalanche transceiver into smartphone

Any enthusiast of winter sports dreads being overtaken by an avalanche, knowing that there is little chance of freeing oneself once buried beneath the mass of snow - snow that becomes hard as concrete until the buried person can no longer move as much as a finger.

4 Feb 2014

University of Liverpool awarded £3.2 million to develop new diagnostic tests for cancers

The University of Liverpool has been awarded -3.2 million to develop new diagnostic tests for cervical, oesophageal and prostate cancer patients.

21 Jan 2014