jueves, 21 de abril de 2011

Best videos and pictures of the week

Sub Zero - winter night timelapse from Randy Halverson on Vimeo.


The Aurora from Terje Sorgjerd on Vimeo.


The Mountain from Terje Sorgjerd on Vimeo.


Symmetry from Everynone on Vimeo.




The Architecture of Access to Scientific Knowledge from lessig on Vimeo.








Los Pulitzer 2011 de fotografía.

jueves, 20 de enero de 2011

Videos and Pictures of the week

Motion silences awareness of color changes from Jordan Suchow on Vimeo.



The trashmaster (nouvelle version nouvelle voix-off !)
Cargado por murakawa. - Descubre otros videos sobre consolas y videojuegos.







Winter in Yosemite National Park from Henry Jun Wah Lee on Vimeo.

This week in Astronomy and Physics



An actively accreting massive black hole in the dwarf starburst galaxy Henize 2-10

Supermassive black holes do not correlate with dark matter haloes of galaxies

A distortion of very-high-redshift galaxy number counts by gravitational lensing

Impact of single links in competitive percolation

The effect of inhomogeneities on the distance to the last scattering surface and the accuracy of the CMB analysis

Thermodynamic systems as extremal hypersurfaces

From Navier-Stokes To Einstein

miércoles, 19 de enero de 2011

This week in Biology and Chemistry



A Basal Dinosaur from the Dawn of the Dinosaur Era in Southwestern Pangaea

De Novo Designed Proteins from a Library of Artificial Sequences Function in Escherichia Coli and Enable Cell Growth

A transgenic mouse for in vivo detection of endogenous labeled mRNA

A transgenic mouse for in vivo detection of endogenous labeled mRNA

Formation of benzene in the interstellar medium

Synthetic Associations Created by Rare Variants Do Not Explain Most GWAS Results

Preplay of future place cell sequences by hippocampal cellular assemblies

This week in Ecology and Society



2500 Years of European Climate Variability and Human Susceptibility

Lessons from Earth's Past

Oceans: The blue frontier

Energetic Limits to Economic Growth

Radiative forcing and albedo feedback from the Northern Hemisphere cryosphere between 1979 and 2008

Primitive agriculture in a social amoeba

Systemic risk in banking ecosystems

This week in Mathematics and Computation



Observation of Half-Height Magnetization Steps in Sr2RuO4

Entanglement in a solid-state spin ensemble

A Biological Solution to a Fundamental Distributed Computing Problem

Taking the Long View, The Life of Shiing-shen Chern from Zala Films on Vimeo.


Amyloid-like Aggregates Sequester Numerous Metastable Proteins with Essential Cellular Functions

Statistical method for revealing form-function relations in biological networks

Distributed biological computation with multicellular engineered networks

Fivebranes and Knots

Physics of the Riemann Hypothesis