danielle marshall

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Qatar team makes diabetes treatment breakthrough

<b><br>By Joseph Varghese/Staff Reporter</b><p>In a major breakthrough, a Qatar Biomedical Research Institute (QBRI) team has developed a new line of treatment for …

Type 1 Diabetes Finally Explained

Let me say this with no exaggeration. My whole life, all day, all night, every day and each night is about keeping my blood sugar between the red and yellow lines. Whether I'm wearing, or not wearing, my continuous glucose monitor (CGM), screen pictured below.<p><i>(The little white dots between the red</i> …

Wellcome image awards 2014: life in extreme close-up - in pictures

Beautiful, strange and occasionally alarming pictures from the shortlist for this year’s Wellcome image awards – which celebrate the very best in science photography and imaging – from an x-ray of a bat to a micrograph of a kidney stone. The exhibition opens on 12 March at three science centres and …

The 17 equations that changed the course of history

Mathematics is all around us, and it has shaped our understanding of the world in countless ways.<p>In 2013, mathematician and science author Ian Stewart published a book on 17 Equations That Changed The World. We recently came across this convenient table on Dr. Paul Coxon's twitter account by …

First Asteroid With Rings Discovered

Move over, Saturn—rings aren't just for giant planets anymore.<p>Saturn has rings, of course, and so do the other gas giants of our solar system—Jupiter, Uranus, and Neptune—albeit wispier ones than Saturn's.<p><b>But until now it seemed that only giant planets had the gravity to hold on to the billions of</b> …

Top 10 Physics Findings That Will Tangle Your Brain

There's a reason Albert Einstein always looked like he'd stuck his finger in a light socket: Physicists spend their days doing some of the most mind-blowing research in science. Here are 10 physics findings that will cramp your brain and make your hair stand on end.<p><i>"Expanding Universe" by Mblegacy</i> …

5 Bar Tricks You Can Do With Science

Courtesy of Tim Shaw, whose television show launches tonight<p>As Kurt Vonnegut wrote in his classic <i>Cat's Cradle</i>, "science is magic that works." The same can be applied to these seemingly magical bar tricks, which are not really tricks but based in simple physics and science. They were shown to me by …

Microwaves

7 Totally Awesome (and Terrifying) Objects Under a Microscope

Source: The Atlantic<p>Whether in black and white or saturated with color and light, even the most commonplace of objects assume new, ornate features …

FDA approves swallowable 'PillCam' after almost a decade (video)

It's been about <i>nine years</i> since we last heard from from Given Imaging, but the FDA has finally granted a version of the firm's minuscule snapshooter its blessing. Not everyone has an easy time undergoing traditional colonoscopy procedures (due to drug allergies, for example), which is where the …

How a human lung is kept alive and breathing for a transplant

Lung in a box. Very cool.<p>To extend the time an organ can last before it’s transplanted into a recipient, engineers have developed the Organ Care System — which is essentially a box pumping blood and oxygen to the lung.<p>What’s especially neat about the OCS is that they can actually be used to improve imperfect donor lungs by flushing it with antibiotics and nutrients. Like refurbishing a lung, sort of. Putting donor lungs through the OCS helps increase and improve the number of potential donor …

Marijuana Refugees: Looking for a New Homes in Pot-Legal States

They are known as "marijuana refugees" -- people who have relocated or are planning to move because pot is now legal in some states.<p>Moriah Barnhart is one of them, though with two young children in tow, it wasn't something she had planned for.<p>But within weeks of her 2-year-old daughter, Dahlia, …

Cannabis

Beautifully Accurate Glass Sculptures of Deadly Viruses

<b>H5N1</b><p>In 2004, artist Luke Jerram began a visually scientific sculpture series entitled <i>Glass Microbiology</i>. With help from both expert virologists and talented glassblowers, Jerram has created a collection of glass sculptures accurately depicting some of the most prevalent viruses out there, including …

Sculpture

Synthetic 'love drug' could treat abdominal pain - Futurity

A version of the hormone oxytocin could treat chronic abdominal pain associated with conditions like irritable bowel syndrome, say researchers.

Irritable Bowel Syndrome

Dopamine and Teenage Logic

Young minds are often portrayed as stews of hormones and impulse; but the decisions they make are often deeply rational and deserving of greater consideration.<p>I once counseled a 17-year-old, I’ll call her Katey, who admitted that she had planned to get “completely smashed” at a school-related …

How to tell you are a good liar in five seconds

A clever trick for testing the truthfulness of your nearest and dearest<p>Ever wondered if you friends, family or work colleagues are telling you little white lies?<p>Here's a handy way to test them. All you need is five seconds and a bit of hand-eye coordination - you can even try it out on …

Handy

Sloth Fur Might Yield New Drugs

Microbes living in the beasts' coats could be deadly to malaria and cancer cells.<p>Sloths are cute. Take this video of baby sloths being washed:<p>Until today, this video might represent sheer joy. But a new study causes a different reaction: NOOOO! DON'T KILL THE FUR FUNGI!!!<p>New research, you see, has …

Microbiology

^^^BASICALLY ACTUAL RESEARCH^^^

^^^BASICALLY ACTUAL RESEARCH^^^<p><b>#6. A Shocking Amount of Medical Research Is Complete Bullshit</b><p>Why do so many health-food crazes seem to disappear as quickly as they arrived? … Frighteningly enough, it’s because most medical research is bullshit. Don’t take our word for it – listen to Dr. John Ioannidis and his team of celebrated meta-researchers. Their job is to comb through all these awesome-sounding medical studies to assess their validity. And, surprise: Up to 90 percent are critically flawed …

Australia Is Outfitting Thousands of Bees With Tiny Tracking Backpacks

Bees populations are mysteriously dying worldwide, and that's a problem: one-third of the world's crops are pollinated by the black and yellow …

Innovation: A Charger That Keeps Your Phone Germ-Free

Whatever our hands touch, our phones touch. And that means our mobile phones can be downright nasty. Some people even use their phones while they're in the bathroom stall. So it probably won't surprise you that a 2011 University of London study found that one in six of our phones have fecal matter …

WATCH: Scientists Suspend Objects in Midair with Sound Waves

No smoke, no mirrors, just sound was all scientists needed to levitate objects in midair.<p>NPR reports that researchers at the University of Tokyo have …

Gorgeous glass sculptures let you see into the world's most deadly viruses

Viruses are usually depicted as ugly, scary, almost weapon-like blobs just waiting to meddle inside of your body, but Luke Jerram sees them as something different. There isn't really a color to viruses after all — they're smaller than the wavelength of visible light — and as mere smears when viewed …

fMRI scan indicating increased brain activity associated with happiness after a 20-minute walk vs. 20 minutes sitting. Go outside! 

fMRI scan indicating increased brain activity associated with happiness after a 20-minute walk vs. 20 minutes sitting. Go outside!

20 Amazing Chemical Reaction GIFs

Blood meets hydrogen peroxide<p>Source: Iitmne<p>Sodium acetate crystallization<p>Source: Imgur<p>Belousov–Zhabotinsky reaction<p>Source: GIF Trunk<p>Water bridge …

Technique measures how the proteins in your body vibrate - Futurity

Researchers have for the first time observed in detail the vibrations of lysozyme, an antibacterial protein found in many animals.

Protein

The 30 Most Incredible Gifts You Can Actually Buy