Lucky Sets of Atoms
fuckyeahfluiddynamics:

Sloshing is a problem with which anyone who has carried an overly full cup is familiar. Because of their freedom to flow and conform to any shape, fluids can shift their shape and center of mass drastically when transported. The issue can be especially pronounced in a partially-filled tank. The sloshing of water in a tank on a pick-up truck, for example, can be enough to rock the entire vehicle. One way to deal with sloshing is actively-controlled vibration damping - in other words, making small movements in response to the sloshing to keep the amplitude small. This is exactly the kind of compensation we do when carrying a mug of coffee without spilling. (Image credit: Bosch Rexroth; source)

fuckyeahfluiddynamics:

Sloshing is a problem with which anyone who has carried an overly full cup is familiar. Because of their freedom to flow and conform to any shape, fluids can shift their shape and center of mass drastically when transported. The issue can be especially pronounced in a partially-filled tank. The sloshing of water in a tank on a pick-up truck, for example, can be enough to rock the entire vehicle. One way to deal with sloshing is actively-controlled vibration damping - in other words, making small movements in response to the sloshing to keep the amplitude small. This is exactly the kind of compensation we do when carrying a mug of coffee without spilling. (Image credit: Bosch Rexroth; source)

Today I did a painting for the first time!

Today I did a painting for the first time!

Educate the children and it won’t be necessary to punish the men.

Pythagoras

(image source)

(Source: scienceisbeauty)

mucholderthen:

FROM MEGABYTE TO YOTTABYTE
Each new section represents a 10x increase, except for the last (zettabytes to yottabytes), which is 1000x.

This infographic looks into analog, digital and organic storage capacities like sperm or all words ever spoken.

ScienceDump

(via we-are-star-stuff)

There is another you, sitting on an identical Earth, about 10 to the power of 10 to the power of 120 light years away
Michael Hanlon – On multiverses  (via we-are-star-stuff)

(via we-are-star-stuff)

bluecaptions:

A Ghoster in the Toaster

bluecaptions:

A Ghoster in the Toaster

(Source: reddit.com, via futurama-quote)

rhamphotheca:

Shortest-known abstract for a serious scientific paper: only 2 words
(via: Boing Boing)

rhamphotheca:

Shortest-known abstract for a serious scientific paper: only 2 words

(via: Boing Boing)

(via illuminanze)

skyscraper:

  PanAm building, Manhattan

skyscraper:

  PanAm building, Manhattan

txchnologist:

Robot Self-Assembles And Walks

by Michael Keller

Roboticists have developed a flat machine that can fold itself into an operational form and take a walk. 

Built mostly from paper and polystyrene plastic that shrinks into a memorized shape when heated, the robot can assemble in around four minutes. It can crawl at roughly 2 inches per second and make turns. The work by Harvard and MIT engineers represents the first time that a robot has self-assembled and performed a function without humans needing to intervene.  

“Here we created a full electromechanical system that was embedded into one flat sheet,” said Harvard Microrobotics Lab researcher and doctoral student Sam Felton. “Imagine a ream of dozens of robotic satellites sandwiched together so that they could be sent up to space and then assemble themselves remotely once they get there–they could take images, collect data and more.”

Read More

(via we-are-star-stuff)

Me going to see Malevich at the Tate Modern and walking along the South Bank on Saturday.

hekiqoo:

足下を忘れるほど
空を眺めていた

hekiqoo:

足下を忘れるほど
空を眺めていた

(via copper-capped)

Be humble for you are made of earth.
Be noble for you are made of stars.
Serbian Proverb  (via ironworthstriking)

(Source: seabois, via sea-wing)

museumuesum:

Kazimir Malevich
Suprematist Painting (Eight Red Rectangles), 1915
Oil on canvas, 57 x 48 cm

Saw the Malevich exhibtion at the Tate Modern yesterday, and was truly absorbed. He is definitely a new favourite of mine."The appearances of natural objects are in themselves meaningless; the essential thing is feeling - in itself and completely independent of the context in which it has been evoked."

museumuesum:

Kazimir Malevich

Suprematist Painting (Eight Red Rectangles), 1915

Oil on canvas, 57 x 48 cm

Saw the Malevich exhibtion at the Tate Modern yesterday, and was truly absorbed. He is definitely a new favourite of mine.

"The appearances of natural objects are in themselves meaningless; the essential thing is feeling - in itself and completely independent of the context in which it has been evoked."

sea-wing:

Watching the sunset from one of the bridges in Budapest.

The trams are such a pleasing yellow.

ipiphi:

Visual Representation of the power series for e^(2i). As you can see, it lands perfectly on the unit circle at (cos(2), sin(2)).

ipiphi:

Visual Representation of the power series for e^(2i). As you can see, it lands perfectly on the unit circle at (cos(2), sin(2)).

(via visualizingmath)