Pinterest • Hele verdens idékatalog

John Martinaeu - The Dance of Venus (An accurate scientific drawing of Venus stunning pattern around the Earth. Our closest planetary neighbour draws a huge pentagram pattern around Earth every 8 years or 13 Venusian years. Four of the eight-year Venus cycles are shown, with the motion of Venus around Earth over 32 years), “A Little Book of Coincidence”, 2002.

pin 1k
heart 219

Astronomers have discovered a massive galaxy made almost entirely of dark matter. Called Dragonfly 44, the galaxy is basically 99.99 percent dark matter.

pin 851
heart 148
speech 3

“The universe seems to like talking to itself faster than the speed of light,” said Steinberg. “I could understand a universe where nothing can go faster than light, but a universe where the internal workings operate faster than light, and yet we’re forbidden from ever making use of that at the macroscopic level — it’s very hard to understand.”

pin 60
heart 10
speech 1

Homemade Jet Engine Plans - YouTube

pin 1,2k
heart 359
speech 1

organic chemistry reagents - Google Search

pin 912
heart 166

Probability densities for the electron of a hydrogen atom in different quantum states. (ref: http://en.wikipedia.org/wiki/Quantum_state)

pin 112
heart 23

Build a Hydraulic Ram Pump

DIY - Build a Hydraulic Ram Pump. Pump water without electricity!

pin 188
heart 23

The two largest pieces of the Universe that we know the least about, yet nothing less than the ultimate fate of the Universe will be determined by them. (Illustration: NASA/CXC/M.Weiss)

pin 5,6k
heart 1,7k
speech 14
Space Junk Explained: How Orbital Debris Threatens Future of Spaceflight #Infographic

Space Junk Explained: How Orbital Debris Threatens Future of Spaceflight #Infographic

pin 172
heart 38
speech 1

Prefrontal Cortex, Frontal Cortex, Anterior Cingulate Cortex, Insula Cortex, Amygdala, Hippocampus

pin 587
heart 47
speech 1