Can I Recycle Pizza Boxes? - CityLab

Can I Recycle Pizza Boxes? - CityLab

City Embeds Traffic Lights in Sidewalk to Assist iPhone-Addicted Pedestrians

 The LED lights embedded in the sidewalks in one German town flash the red color to indicate when the pedestrians should stop walking. 

FBI: Ransomware has many names -- Cryptowall, CryptoLocker, Reveton to name a few – and all are bad news for businesses

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Nasa captures the Aurora Borealis in 'ultra high-definition' timelapse – video | Science | The Guardian

Nasa captures the Aurora Borealis in 'ultra high-definition' timelapse – video | Science | The Guardian