Why a healthy diet costs the same as a disease causing one

What Separates A Healthy And Unhealthy Diet? Just $1.50 Per Day
Maria Godoy, npr.org

If you want to eat a more health­ful diet, you’re going to have to shell out more cash, right? (After all, Whole Foods didn’t get the nick­name “Whole Pay­check” for nothing.)

But until recent­ly, that wide­ly held bit of con­ven­tion­al wis­dom…

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PubPeer, PubLons online peer review sites shake up science publication

New wave of online peer review and discussion tools frightens some scientists
Chris Lee, arstechnica.com

Sites like Publons and PubPeer hope to quicken the pace of scientific conversation. PublonsEarlier this year, I wrote a story about a new HIV/Aids detection kit that was under development. Since that time, the same group has published two more pap…

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Evolutionary medicine: cold temps increases cancer growth in mice

Chilly temperatures foster cancer growth in mice
Ars Staff, arstechnica.com

Flickr user Duncan HillAt low temperatures, the human body has a hard time. As the cold sets in, blood vessels constrict to maintain heat, and some body parts—like fingers and toes—begin to suffer. Metabolism ramps up to fight the cold and shiveri…

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Pot smokers inhale pesticides

If your pot isn’t organic, you’re probably inhaling pesticides
Lisa Hymas, grist.org

Bummer news for pot smokers: Up to 70 percent of the pesticides found on a marijuana bud can end up in the smoke you’re inhaling. That’s according to recent research conducted by Jeffrey Raber, who holds a PhD in chemistry from the University of…

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FDA and 23andme: why they did it

Why The FDA Can’t Be Flexible With 23andMe, By Law
David Kroll, forbes.com

“One of the challenges is the world has been evolving and yet we have legislation that reflects a different era.”Margaret Hamburg, Commissioner, U.S. Food and Drug Administration

Almost a year ago, at the inau­gur­al Forbes…

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FDA puts foot down on 23andme

No DNA Testing For You, Thanks to the FDA
By Nick Gillespie, thedailybeast.com

Per­son­al genet­ic tests are safe, inno­v­a­tive, and the future of med­i­cine. So why is the most trans­par­ent admin­is­tra­tion ever shut­ting down a cheap and pop­u­lar ser­vice? Because it can.

In its infi­nite wis­dom, the Food and Drug…

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Visualizing NYC’s toxic waste sites

New York City’s (Many) Toxic Sites, Mapped For Your Avoidance Convenience
fastcoexist.com

An interactive map of every bad pollution situation in the city creates a history of our urban development.

Take one look at this inter­ac­tive map of New York City’s toxic sites, and the city appears to be one giant mine­field loaded with…

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Circle of life: visualizing biological data

Circle of Life: The Beautiful New Way to Visualize Biological Data
Brandon Keim, wired.com

When Martin Krzywinski took a systems administrator job at Canada’s Michael Smith Genome Center, he didn’t plan on becoming a pioneer of 21st century biological data visualization. Now his distinctive aesthetic is synonymous with the informational…

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What healthcare needs is a real time snapshot of you

What Health Care Needs Is a Real-Time Snapshot of You
Daniela Hernandez, wired.com

Healthcare can be a very slow-moving beast. Getting something as seemingly easy as a basic metabolic panel or an HIV test done can take days. That’s a problem because while the lab was working its slow magic, your body was …

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Electrical brain stimulation helps rats with spinal cord injuries walk

Electric Brain Stimulation Helps Rats With Spinal Cord Injuries Walk | Popular Science
popsci.com

Lab Rat

Janet Stephens via Wiki­me­dia Com­mons

Stim­u­lat­ing a set of neu­rons deep in the brain has allowed rats with severe spinal cord injuries to walk almost nor­mal­ly again, a group of Swiss researchers reports in Sci­ence…

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iPhone app detects radiation

(via A Smartphone App That Detects Radiation In A Disaster | Popular Science)