Helen Dedden

10 Flips | 3 Magazines | @dedden2 | Keep up with Helen Dedden on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Helen Dedden”

Smart skin patch knows when you need your meds

Scientists developed a patch that could help patients receive drugs the minute they need them<p>A lot can go wrong when doctors prescribe drugs to patients. For one thing, there's always a chance that someone might forget to take their pill or refill their prescription. And then there's also the risk …

How DNA Sequencing Is Changing Medicine

In April 2013, we celebrated the 10th anniversary of the completion of the Human Genome Project. Led by the National Institutes of Health, the Human Genome Project (HGP) was completed 2.5 years ahead of schedule and well under budget. “For the first time, anyone could freely read the fundamental …

Why Do We Age? A 46-Species Comparison

Science & InnovationOnly Human<p>Why we age is a tricky evolutionary question. A full set of DNA resides in each of our cells, after all, allowing most of them to replicate again and again and again. Why don’t all tissues regenerate forever? Wouldn’t that be evolutionarily advantageous?<p>Since the early …

This Pen 3-D Prints Live Cells On A Damaged Bone

Everyone from McDonald’s to Apple is jumping on the 3-D printing bandwagon. But it’s only when you see live cells being printed right onto a damaged bone that you finally start to grasp what this technology is capable of.<p>A new “bio pen” will allow surgeons to “draw” layers of cells on damaged bones …

Breast cancer: Drug 'halves' risk of tumours

<b>A "landmark study" shows a drug can more than halve the development of breast cancer in high-risk women.</b><p>A trial on 4,000 women, published in the Lancet, showed anastrozole was more effective, cheaper and had fewer side effects than current medications.<p>It stops the production of the hormone …

Cancer Immunotherapy Named Science 'Breakthrough of the Year'

By Rachael Rettner, Senior Writer<p>Published: 12/19/2013 02:12 PM EST on LiveScience<p>A type of cancer treatment that directs the body's own immune system to fight cancer cells has been named as the "breakthrough of the year" by one of the world's top science journals.<p>The journal Science said today …

Is DNA analysis stuck in the past?

New tech could free innocent people from prison — but no one's rushing to test it.<p>A few weeks ago, the Innocence Project of New York (IP) announced that it had helped to release another innocent person from prison. This time it was Gerard Richardson. As <i>The Verge</i> outlined in September, Richardson …

Coming Soon: An Insulin Pill?

Needle-phobes take note: Scientists take steps toward an alternative<p>Stronger erections. Weight loss. Better sleep. There’s a pill for almost everything and everyone—except for people who take insulin for diabetes. But that could change within the next few years, according to a new paper from the …

Nov 2, 2013 at 5:53pm UTC

Nov 2, 2013 at 6:00pm UTC