Computer can read letters directly from the brain

kannappanTechnology

Originally published by EarthSky – By analyzing MRI images of the brain with an elegant mathematical model, it is possible to reconstruct thoughts more accurately than ever before. In this way, researchers from Radboud University Nijmegen have succeeded in determining which letter a test subject was looking at.

Ducks were bird flu 'melting pot'

kannappanHealth

Ducks were bird flu 'melting pot' Originally published by BBC – Ducks were the melting pot of viruses that led to the new bird flu emerging in China early this year, according to Chinese scientists tracking the evolution of the virus.

Scientists Relate Urban Population to Air Pollution

kannappanEarth Observation

Scientists Relate Urban Population to Air PollutionOriginally published by ScienceDaily – Live in a large city like New York, London, Beijing or Mumbai, and you are likely exposed to more air pollution than people in smaller cities in surrounding areas. But exactly how a city’s pollution relates to the size of its population has never been measured, until now.

On this planet, a new year every 8.5 hours

kannappanEducation

On this planet, a new year every 8.5 hours Originally published by EarthSky – In the time it takes you to complete a single workday, or get a full night’s sleep, a small fireball of a planet 700 light-years away has already completed an entire year.

First Driverless Vehicle to Hit the Roads

kannappanTechnology

Nanyang Technological University Originally published by ScienceDaily – Singapore’s first clean and green driverless shuttle transportation system will soon see passengers shuttling between Nanyang Technological University (NTU) and JTC Corporation’s (JTC) CleanTech Park.

View from space: China heat wave

kannappanEarth Observation

View from space: China heat waveOriginally Published by NASA Earth Observatory – For the entire month of July and the first half of August, eastern China has been baking in a record-breaking heat wave. Nineteen provinces endured above-normal temperatures.

How Will Crops Fare Under Climate Change? Depends On How You Ask

kannappanClimate

How Will Crops Fare Under Climate Change? Depends On How You Ask Originally published in the Journal of Global Change Biology – The damage scientists expect climate change to do to crop yields can differ greatly depending on which type of model was used to make those projections, according to research based at Princeton University.