The Mystery of Dark Matter (2/4): 39 Billion Missing Suns. A mystery exists! Galaxies do not seem to have enough mass for stars to orbit at their observed speeds. Galaxies should be flying apart, but they don’t. Why not? Explore the surreal world of dark matter – one of the universe’s greatest mysteries. — Please subscribe to Science & Reason: • www.youtube.com • www.youtube.com • www.youtube.com — The Dark Side of the Cosmos Much of the picture of cosmic evolution, called standard cosmology, is well grounded in fundamental physics, but makes up only part of the story. Standard cosmology involves detailed models, whose predictions agree with, and explain, much of what astronomers see. However, there are a growing number of observations that are deeply puzzling. For example, a number of independent astronomical observations have provided strong evidence for the existence of vast quantities of matter that do not emit or reflect electromagnetic radiation of any type (visible light, microwaves, gamma rays, etc), and thus cannot be seen. It is called dark matter. How do we know it’s there? Even though we cannot see it, it exerts very clear gravitational influences on the matter and radiation we can see. For example, Albert Einstein’s theory of space, time, and gravity, called general relativity, tells us that any gravitating mass (the Sun, a galaxy, a cluster of galaxies, etc.) warps the spacetime around it in such as way that a light ray passing nearby is deflected …
Space investigates the dark side of the universe. Black holes, dark matter and dark energy are becoming slightly less of a mystery thanks to some powerful new research tools which are beginning to shed light on some the universes most peculiar phenomena.
www.musik-schmidt.de www.musik-schmidt.de Musik-Schmidt, eine Niederlassung der S-MUSIC GmbH & Co. KG, Hanauer Landstrasse 338, 60314 Frankfurt, Germany Features of Doepfer Dark Energy: * triangle-based analog VCO * range switch -1 / 0 / +1 Oktave * PWM control with modulation source switch (LFO2 / off / ADSR) * waveform switch (sawtooth / off / triangle) * external CV input for VCO frequency * 24 dB low pas VCF * manual frequency control * external audio input (this signal is added to the VCO signal) * AM (amplitude modulation) control with modulation source switch (LFO1 / off / ADSR) * LFO1 and LFO2 with manual frequency control * LED display (dual green/red color for positive/negative share of the signal) * ADSR with manual controls for Attack, Decay, Sustain, Release * USB/Midi-Interface * all In/Outputs with jack sockets (except USB, Midi and power supply) * metal case is made of 1 mm steel, black coated with white printing * wooden side plates * Size: ca. 18,5 x 14,5 x 6,5 cm * Weight: around 1,2 kg
Dark matter are invisible objects that react with matter by gravitational force. Scientists believe that the dark matter is made up of exotic particles like wimps(Weakly Interacting Massive Particles).In physical cosmology, dark energy is an exotic form of energy that permeates all of space and tends to increase the rate of expansion of the universe.Dark energy is the most popular way to explain recent observations that the universe appears to be expanding at an accelerating rate. In the standard model of cosmology, dark energy currently accounts for 73% of the total mass-energy of the universe.
Dark matter are invisible objects that react with matter by gravitational force. Scientists believe that the dark matter is made up of exotic particles like wimps(Weakly Interacting Massive Particles).In physical cosmology, dark energy is an exotic form of energy that permeates all of space and tends to increase the rate of expansion of the universe.Dark energy is the most popular way to explain recent observations that the universe appears to be expanding at an accelerating rate. In the standard model of cosmology, dark energy currently accounts for 73% of the total mass-energy of the universe.
A new desktop synthesizer from German modular synth manufacturers Doepfer. Single voice, fully analog.