Let's Encrypt certificate authority to launch 2015

Web encryption for free—tough deal to turn down? After all the instances of cyberattacks, snoopers and sophisticated surveillance, encryption technology has become especially appreciated and familiar to ...

Nov 19, 2014 weblog
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Thin film produces new chemistry in 'nanoreactor'

Physicists of the University of Groningen and the FOM Foundation, led by professor Beatriz Noheda, have discovered a new manganese compound that is produced by tension in the crystal structure of terbium manganese oxide. ...

Nov 19, 2014
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Giving LEDs a cozy, warm glow

When the 2014 Nobel Prize in physics was awarded this October to three Japanese-born scientists for the invention of blue light emitting diodes (LEDs), the prize committee declared LED lamps would light the ...

Nov 19, 2014
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