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Andrestand

Physics,

$\approx$Tournesoleil Pendulum at Physics building (University of Salamanca) Entropy? ...in Adventure Time! $\frac{\partial S}{\partial t}\geq 0$ Powers of ten... in Adventure Time!Powers of ten -- In video

Feynman's Path Integral Feynman's dream

Einstein's Oxford blackboard 1Einstein's Oxford blackboard 2

Math,

Music,

I play trombone, piano, guitar, theremin, some ocarinas, ...

Trombone + Segovia (Spain) xkcd+PinkFloyd optics theremin...

Mountain,

Bike,

Einstein on bikeFeynman on bike

Photography,

flickr-andrestand

Cooking,

(eating in fact)

...

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  • Salamanca, Spain
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2 How to understand holography and hologram Feb 16 '14
2 What causes blurriness in an optical system? Mar 7 '14
1 Holographic Image Mar 7 '14
1 Optical refocusing efficiency Mar 7 '14
1 Holographic planetarium Mar 11 '19
1 Laser beam shaping Sep 13 '14
1 Does a “reflected” hologram produce a caustic in the shape of the original object? Sep 25 '13
0 holographic projection in thin air? Sep 14 '14
0 “Cooling down” a column thermometer Jul 3
0 What are colors? Feb 16 '14
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