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Erkunde 5 Gigapixel, Kurzer Einblick und noch mehr!

1,5 Gigapixel making of

Gorgeous high res tour of Andromeda from NASA

Quantum Gravity Research Could Unearth the True Nature of Time

The effort to unify quantum mechanics and general relativity means reconciling totally different notions of time.

TEDxBoulder - Thad Roberts - Visualizing Eleven Dimensions - YouTube ~ In this talk Thad Roberts reveals a theory that could prove to be the key in simplification of the various complexities of quantum mechanics, space, and time.

The Age of Artificial Intelligence: George John at TEDxLondonBusinessSchool 2013

BRITISH ACCENT. Jim Al-Khalili OBE is an Iraqi-born British theoretical physicist, author and broadcaster. He is currently Professor of Theoretical Physics and Chair in the Public Engagement in Science at the University of Surrey.▶ Jim Al-Khalili - Quantum Life: How Physics Can Revolutionise Biology - YouTube

Consider a particle with energy E in the inner region of a one-dimensional potential well V(x). ..... In classical mechanics, if E < V (the maximum height of the potential barrier), the particle remains in the well forever; if E > V , the particle escapes. In quantum mechanics, the situation is not so simple. The particle can escape even if its energy E is below the height of the barrier V , although the probability of escape is small unless E is close to V .

Published on Jan 31, 2013 Justine Siegal is proof that dreams can come true. But following her baseball dreams wasn't always easy. In this courageous talk, she shares her unique response to the naysayers and to those w