Thunderpack by motion fx systems4/16/2023 ![]() The guides do everything they can to minimize the effects of the event, but they return to their original time and find that things have changed. Afterward, they remove all bullets, all other traces, leaving the past undisturbed.ĭuring a hunting expedition to shoot a Tyrannosaurus, the customer is so frightened that he falls off the path. Now, the guides are well aware that the future is contingent on the past in untold ways, so they have constructed a levitating walkway that everyone must stay on and they only hunt dinosaurs that were about to die anyway. In the story, the time machine has been invented and people are transported into the past to hunt dinosaurs. The commonly used phrase to describe this is the ‘butterfly effect’ which comes from the Ray Bradbury short story ‘A Sound of Thunder’. This sensitivity to initial conditions is the hallmark of non-linear equations of unstable systems. Linear equations is that they are stable a small change in the initialĬonditions leads to a correspondingly small change in the outcome.īut in unstable systems, a small difference in initial conditions results in a significant difference in the result. A linearĮquation can be graphed so that its solutions form a line. ![]() Love when the state equations for a system are what we call linear. It’s in that gap where you find chaos theory. But while we can get most of the way there, there is much that is interesting in the gap between the approximate and the real solution. These approximations are extremely useful and quite good. We don’t have an exact solution, but using simplifications, assumptions, and ignoring certain elements, we can come up with approximations. This is a transcript from the video series Redefining Reality: The Intellectual Implications of Modern Science. In the messy, complicated real world, the equations have no exact steady-state solutions: there is no way in traditional mathematical language to describe their path in space. The problem is that when we use Newton’s laws for three bodies, the equations are no longer solvable. We have the Moon going around the Earth and the Earth going around the Sun. Suppose we enlarge our scope to look not just at the Earth and the Sun, but the Earth, the Sun, and the Moon. ![]() The Three-Body Problem and Chaos Theoryīut we don’t live in a universe of only two things. Learn more about Newton, who inspired the Age of Enlightenment. So, a planet such as Earth moves around the Sun in an ellipse. How do two bodies in space interact? How does the gravitational attraction between them make them move? There’s a simple solution to applying Newton’s laws: the bodies move around each other in such a way that if one were thought to be standing still, the other would move around it in an ellipse. Newton gave us his three mechanical laws and his gravitational law which said that the attraction between any two masses is inversely proportional to the square of the distance between the objects. ![]() If the Sun is taken to be fixed in place, the planet appears to move in an ellipse around it. Resilience and autonomy are assured by an integrated 588Wh Li-ion battery UPS.A planet revolving around the Sun. ThunderPack™ is powered by a sophisticated 320W power management system, or by any available 12V solar panel. It connects to Apple™ MacBook Pro™ and MacBook Air™ computers via Thunderbolt™ technology, tablets and smartphones via WiFi and combines: a RAID storage array of up to 40TB (RAID-0) or 36TB (RAID-6) storage capacity, an LTO-6 for backing up rushes, Gigabit Ethernet and a 3-port Gigabit Ethernet switch for connecting other devices, a WiFi access point and router with DHCP server, and a Blackmagic Design™ Ultrastudio mini monitor video out card or an AJA™ io-4K Thunderbolt 2™ video I/O card. Due to its unique shockproof design hosted in a compact IP67 (watertight, dustproof) Pelican™ case, ThunderPack can be used in varying environments and may be easily transported as a carry-on on board an aircraft. ThunderPack™ is a revolutionary portable all in one solution for digital film production. ![]()
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