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May 28, 2015

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May 28, 2015

Perfume Researchers Lend Their Noses to Design Less Odorous Latrines

May 27, 2015 — About 2.5 billion people worldwide don't have access to sanitary toilets. Latrines are an option for many of those people, but these facilities' overwhelming odors can deter users, who then ... read more

May 27, 2015 — Animals, like humans, excel at some tasks but not others. Researchers used pond snails to investigate learning and memory. They found that if an individual is good at forming memories about food they ... read more

May 27, 2015 — Astronomers have for the first time predicted the occurrence of aurorae visible to the naked eye on a planet other than ... read more

May 27, 2015 — The microbiome of a toddler's gut may influence their behavior, a new study suggests. Scientists found correlations between temperament and the presence of specific types of intestinal bacteria ... read more

May 26, 2015 — Astronomers have found that the black holes located at the cores of galaxies launch fountains of charged particles, which can stir up gas throughout the galaxy and temporarily interrupt star ... read more

May 26, 2015 — Researchers have developed and started studying a novel concept in robotics -- intelligent handheld ... read more

May 26, 2015 — Portable electronics -- typically made of non-renewable, non-biodegradable and potentially toxic materials -- are discarded at an alarming rate in consumers' pursuit of the next best electronic ... read more

May 26, 2015 — Scientists have reached deep into their bag of tricks to create so-called 'squeezed Schrodinger cats.' These quantum systems could be extremely useful for future ... read more

Mutated Gene Leads to Insensitivity to Pain With Drastic Consequences

May 26, 2015 — A rare congenital genetic mutation means that those affected do not feel pain. However, what seems, at first sight, to be a blessing, can have serious consequences. It means that injuries or diseases ... read more

May 26, 2015 — Research and science fiction has been fascinated by brain-machine or brain-computer interfaces – BCI for short – since the early 1970s. Quite apart from cyborgs and the game industry, the most ... read more

May 26, 2015 — Drones, say goodbye to pilots. With the goal of achieving autonomous flight of these aerial vehicles, researchers have developed a vision and learning system to control and navigate them without ... read more

Radio Telescope: Source of Mystery Signals at the Dish

May 25, 2015 — Everyone likes solving a mystery, and the hunt for the source of strange signals detected by Australia's Parkes radio telescope is a classic. Although how "aliens" became involved in ... read more

May 25, 2015 — Certain blind individuals have the ability to use echoes from tongue or finger clicks to recognize objects in the distance, and use echolocation as a replacement for vision. Research shows ... read more

May 23, 2015 — One day, when humans go to Mars, they might find that, occasionally, the Red Planet has green skies. NASA's MAVEN spacecraft has detected evidence of widespread auroras in Mars's northern ... read more

May 22, 2015 — Mexican Jays (Aphelocoma wollweberi) distinguish between heavier and lighter peanuts without opening the nuts. The birds do it by shaking the nuts in their beaks, which allows them to ... read more

May 22, 2015 — A unique adaptation in the foot of birds is the presence of a thumb-like opposable toe, which allows them to grasp and perch.  However, in their dinosaur ancestors, this toe was small and non- ... read more

May 21, 2015 — New research suggests that the apparent simplicity of tactile sensation comes from a clever two-stage brain circuit. By manipulating this circuit with light-driven optical genetic tools, researchers ... read more

May 22, 2015 — Researchers have developed algorithms that enable robots to learn motor tasks through trial and error using a process that more closely approximates the way humans learn, marking a major milestone in ... read more

May 21, 2015 — Despite a billion years of evolution separating humans from the baker's yeast in their refrigerators, hundreds of genes from an ancestor that the two species have in common live on nearly ... read more

May 21, 2015 — Bacteria that live in the guts of cicadas have split into many separate but interdependent species in a strange evolutionary phenomenon that leaves them reliant on a bloated genome, a new paper has ... read more

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