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July 3, 2015

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July 3, 2015

July 2, 2015 — Astronomers are gearing up for high-energy fireworks coming in early 2018, when a stellar remnant the size of a city meets one of the brightest stars in our ... read more

July 2, 2015 — Researchers working with roses have identified an enzyme which plays a key role in producing the flowers' sweet ... read more

July 2, 2015 — Why is the seahorse's tail square? An international team of researchers has found the answer and it could lead to building better robots and medical devices. In a nutshell, a tail made of ... read more

The Sting in Dengue's Tail

July 2, 2015 — Scientists have identified how small changes in dengue's viral genome can affect the virus' ability to manipulate human immune defenses and spread more ... read more

July 2, 2015 — Geologists have seen ridges and valleys form in real time and -- even though the work was a fast-forwarded operation done in a laboratory setting -- they now have an idea of how climate change may ... read more

Vaccines and Treatment for Dengue Virus Possible

July 2, 2015 — Researchers have determined the structure of a human monoclonal antibody which, in an animal model, strongly neutralizes a type of the potentially lethal dengue ... read more

July 2, 2015 — Think you're a foodie? Adventurous eaters, known as 'foodies,' are often associated with indulgence and excess. However, a new study shows just the opposite -- adventurous eaters weigh ... read more

July 2, 2015 — Researchers have uncovered further evidence of a system in the brain that persistently maintains memories for long periods of ... read more

Telomeres Linked to Origins of Idiopathic Pulmonary Fibrosis

July 2, 2015 — Researchers have now discovered that telomeres, the structures that protect the chromosomes, are at the origin of pulmonary fibrosis. This is the first time that telomere damage has been identified ... read more

July 2, 2015 — Healthy people given the serotonin-enhancing antidepressant citalopram were willing to pay almost twice as much to prevent harm to themselves or others than those given placebo drugs in a moral ... read more

July 2, 2015 — An infestation of speck-sized Varroa destructor mites can wipe out an entire colony of honey bees in two to three years if left untreated. Pesticides help beekeepers rid their hives of these ... read more

July 2, 2015 — Imagine the way you might smell a rose. You'd take a nice big sniff to breathe in the sweet but subtle floral scent. Upon walking into a public restroom, you'd likely do just the opposite ... read more

July 2, 2015 — A researcher has created an easier email encryption method – one that sounds familiar to parents who try to outsmart their 8-year-old child. The new technique gets rid of the complicated, ... read more

Water to Understand the Brain

July 2, 2015 — To observe the brain in action, scientists and physicians use imaging techniques, among which functional magnetic resonance imaging (fMRI) is the best known. These techniques are not based on direct ... read more

July 2, 2015 — The first comprehensive analysis of the woolly mammoth genome reveals extensive genetic changes that allowed mammoths to adapt Arctic life, including skin and hair development, insulin signaling, fat ... read more

July 2, 2015 — Physicists have found a way of using everyday technology found in kitchen microwaves and mobile telephones to bring quantum technology ... read more

July 2, 2015 — Engineers have built a compact human centrifuge with an exercise component: a cycle ergometer that a person can pedal as the centrifuge spins. The centrifuge was sized to just fit inside a module of ... read more

How Our Sense of Smell Evolved, Including in Early Humans

July 2, 2015 — A group of scientists has studied how our sense of smell has evolved, and has even reconstructed how a long-extinct human relative would have been able to ... read more

July 2, 2015 — Researchers have begun a wide-area survey of the distribution of dark matter in the universe using Hyper Suprime-Cam, a new wide-field camera installed on the Subaru Telescope in ... read more

July 2, 2015 — Researchers say farmland is a poor substitute for natural areas but simple improvements could make a difference to biodiversity ... read more

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