‘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)

Could deep-learning systems radically transform drug discovery?

AI drug-discovery engine to be presented at Machine Intelligence Summit in Berlin on June 29-30
June 17, 2016

(credit: Insilico Medicine)

A low-cost ‘electronic nose’ spectrometer for home health diagnosis

June 16, 2016

Current experimental design of transmitter radio-frequency front end for a rotational spectrometer. Using integrated circuits (such as the one below “CHIP1”) in an electronic nose will make the device more affordable. (credit: UT Dallas)

Wearable artificial kidney prototype successfully tested

June 14, 2016

Working prototype of wearable artificial kidney developed by Victor Gura, MD, and his team (credit: Stephen Brashear/University of Washington)

Higher intake of whole grains associated with lower risk of major chronic diseases and death

Even small increases in consumption could bring substantial health benefits
June 13, 2016

Cereal Plant, 7-Grain Bread,Wholegrain Food (credit iStock)

Electrical fields aid wound healing

June 10, 2016

Time-lapse photo of human macrophages migrating directionally toward an anode . Left: no electric field. Right: Two hours after 150 mV/mm electric field applied (white lines shows the movement path toward candida yeast; numbers indicate start and end positions of cells). (credit: Joseph I. Hoare et al./JLB)

Dietary fiber has biggest influence on successful aging, research reveals

June 2, 2016

(credit: iStock)

Cell-phone-radiation study finds associated brain and heart tumors in rodents

May 27, 2016

Glioma in rat brain (credit: Samuel Samnick et al./European Journal of Nuclear Medicine)

Automated top-down design technique simplifies creation of DNA origami nanostructures

Nanoparticles for drug delivery and cell targeting, nanoscale robots, custom-tailored optical devices, and DNA as a storage medium are among the possible applications
May 27, 2016

The boldfaced line, known as a spanning tree, follows the desired geometric shape, touching each vertex just once. A spanning tree algorithm is used in the new DNA origami method to map out the proper routing path for the DNA strand. (credit: Public Domain)

Cancer-patient big data can save lives if shared globally

May 23, 2016

Data-sharing vision as facilitated by GA4GH through its working groups (credit: GA4GH)

Gene helps prevent heart attack, stroke; may also block effects of aging

May turn out to be the "fountain-of-youth gene," say researchers
May 20, 2016

This is an atherosclerotic lesion. Such lesions can rupture and cause heart attacks and strokes. (credit: UVA School of Medicine)

A simple home urine test could scan for diseases

May 18, 2016

Prototype urinalysis device (credit: Gennifer T. Smith et al./Lab On A Chip)

Ingestible ‘origami robot’ lets doctors operate on a patient remotely

May 16, 2016

An "origami robot" unfolds itself from an ingestible capsule, and can be used to perform operations in the body (credit: Melanie Gonick/MIT)

Warning: Your hospital may kill you and they won’t report it

Medical error in hospitals is the third leading cause of death in the U.S. after heart disease and cancer --- an estimated 210,000 to 400,000 deaths a year
May 9, 2016

causes of death ft

New material temporarily tightens skin

“Second skin” polymer could also be used to protect dry skin and deliver drugs
May 9, 2016

“It has to have the right optical properties, otherwise it won’t look good, and it has to have the right mechanical properties, otherwise it won’t have the right strength and it won’t perform correctly,” Robert Langer says (credit: Olivo Labs)

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