The contents will be varying 
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.Nano, Excitons, Einstein & Aether
(Image: Albert Einstein, 1921, public domain)
3D Printer with Nano Precision (12 March 2012, Vienna University of Technology)
"Printing three dimensional objects with incredibly fine details is now possible using “two-photon lithography”. With this technology, tiny structures on a nanometer scale can be fabricated."
Article: 3D-Printer with Nano-Precision (beautiful pictures+video)
Physicists Find Patterns in New State of Matter (29 March 2012)
"In a paper published in the March 29 issue of the journal Nature, the scientists describe the emergence of "spontaneous coherence," "spin textures" and "phase singularities" when excitons -- the bound pairs of electrons and holes that determine the optical properties of semiconductors and enable them to function as novel optoelectronic devices -- are cooled to near absolute zero."
Paper: Spontaneous coherence in a cold exciton gas
Article 1, Article 2
Einstein's archive now available online (29 March 2012)
(so now you can check if he really meant E=mc2, or something else
)The archive is here: http://www.alberteinstein.info/
Gallery example: http://www.alberteinstein.info/gallery/gallery.html
Article
Aether
I experienced a very good aether today, the weather was really nice, and I found five books at a nice price, four physics books and one on mathematics. So I've got nothing to complain about!
I wish everybody a good weekend!
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