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Lifting the Veil on Pluto’s Atmosphere

Sophia Nasr is a science writer for Simulation Curriculum’s free Pluto Safari app. You might guess that a small and distant world almost 40 times farther from the sun than the Earth is from the sun would not have an atmosphere, but in the case of Pluto, you’d be wrong. In fact, Pluto is a complex world, particularly when it comes to weather patterns.

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Interconnected Rat Brains Create Organic Computer

Scientists have been experimenting with brain-to-brain interfaces for years. Miguel Nicolelis, a neurobiologist at Duke University Medical Center, has created a “Brainet” or a network of interconnected brains with four rats. With electrodes implanted directly in the cortex rodents exchange information to create an organic computing device. Collectively, they were able to solve computational problems including image processing, storing and recalling information and even predicting precipitation.

Read the full story by Mona Lalwani at Engadget

Some new ideas for fixing science — Cathleen O’Grady | Ars Technica

“It’s much easier to replicate experiments and catch fraud if you have access to the original data. Some journals currently reward researchers for sharing the data that they used in an experiment. In the highest level of this new framework, data sharing would not only become compulsory, but independent analysts would conduct the same tests on it as those reported by the researchers, to see whether they get the same results.” Read more

IBM Watson CTO: Quantum computing could advance artificial intelligence

IBM Watson CTO: Quantum computing could advance artificial intelligence by orders of magnitude.

Quantum computers have already been used to test artificial intelligence by researchers in China, albeit in a very limited capacity. Earlier in 2015, a team from the country’s University of Science and Technology developed a quantum system capable of recognising handwritten characters in a demonstration they dubbed quantum artificial intelligence.

This demonstration was on a quantum computer using only four qubits, leading to speculation of what a system using hundreds – or even thousands – of qubits would be capable of. Such machines do not yet exist, at least not commercially, but Canada-based quantum computing firm D-Wave systems recently claimed it has built a 1,000 qubit quantum computer.

According to Seth Lloyd, a professor of mechanical engineering at the Massachusetts Institute of Technology (MIT), a machine of just 300 qubits could be used to “map the whole universe”, processing all the information that has existed since the Big Bang.

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