Who on Earth is exposed to the most ionizing radiation?

Posted 9 years ago by quincuix in category: interesting   Comments (0)

Pixar studio stories tells a store about the movie 'Cars'.

Posted 9 years ago by Zerka in category: interesting   Comments (0)

Posted 9 years ago by qqq in category: interesting   Comments (1)

Posted 6 years ago by FCLance in category: interesting   Comments (0)

Plant Neurobiology - Really fascinating to see how one plant just gives up when competing for the pole.

Posted 6 years ago by boyt in category: interesting   Comments (1)