Say hello to the Blackberry Passport. This killer phone sports a huge 4.5 inch 1440x1440 LCD display, massive 3450 mAH battery, and a capacitive touch keyboard. According to its makers, the phone's resolution is perfect for seeing images accurately, and any doctor who wants to look at detailed x-rays on their smartphone couldn’t do any better than the device’s 4.5-inch screen.

Being a person that dislikes the smell or sight of blood, it makes me happy to read that a product that could prevent the leakage of blood has been created. The inventors call it "vetigel", but the "Band Aid of the Future" seems to be a better name. This product is a plant based adhesive that can heal wounds and clot blood within seconds. It has a great potential to revolutionize the Emergency Medicine field.

"The gel activates blood’s natural clotting process and is made with biocompatible components that can be absorbed directly into the body. By reassembling onto a wound site, VETIGEL mimics the body’s extracellular matrix and accelerates the production of fibrin, which enables the body to clot rapidly."

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The dragon’s blood tree (Dracaena draco) has a thick red resin that makes the plant appear to be bleeding when it is cut. These subtropical plants form huge umbrella-like canopies and can grow for hundreds of years, but they are currently listed as Vulnerable by the IUCN due to the trademark resin being used in traditional medicine, violin staining, and even for embalming the dead.

Hate winter? Scientists believe they've found the protein that causes winter-specific depression, a psychological condition known as seasonal affective disorder (SAD). According to study conducted by the University of Copenhagan in Denmark, people who develop SAD have less access to serotonin, the brain signalling compound associated with feelings of well-being and happiness, as the days get shorter in the winter months. This is because their brains ramp up the production of a transporter protein called serotonin transporter, which transports serotonin into the nerve cells where it’s not active.

Source: http://sciencealert.com.au/news/20142710-26407.html ...

Glow-in-the-dark rabbits were born a few days ago at the University of Istanbul, Turkey. To produce the ‘mutant’ bunnies, researchers took two embryos from a pregnant female rabbit, injected them with a fluorescent jellyfish protein, and reinserted them into the female rabbit. The scientists believe this experiment could help in the development of better, more efficient ways to produce medicines.

The world’s longest glass-bottomed bridge in China's Hunan Province, which opened just over two weeks ago has been closed to the public. The Brave Men’s Bridge is 984 feet long, and spans a 590-foot deep crevasse. People attempting to make the terrifying walk across resorted to closing their eyes, crawling, and holding on to the rope guide for dear life.

According to officials, the bridge is attracting too many tourist, deeming it unsafe. The glass floor is made up of a 24 millimeter (approximately one inch) thick glass, and there’s nothing but air below.

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A new study from the California Institute of Technology (Caltech) estimates that our galaxy contains at least 100 billion planets. The team made their estimate while analysing planets orbiting a star called Kepler-32 - planets that are representative, they say, of the vast majority in the galaxy and thus serve as a perfect case study for understanding how most planets form.

The medication is designed to be injected right after a traumatic experience. It targets Oprl1, a receptor that researchers believe is responsible for attaching fear to traumatic memories.

Post-traumatic stress disorder is caused by many things, such as surviving an accident or exposure to violence. There are genetic risk factors, but many people who acquire the disorder had no predisposition. Symptoms include debilitating flashbacks and hallucinations of the event, avoiding close relationships, angry or violent outbursts, and an inability to return to the location where the traumatic experience occurred, among many others.