Why can online videos load multiple high definition images faster than some websites load single images? |
- Why can online videos load multiple high definition images faster than some websites load single images?
- Have any new forms of math been created in recent years?
- Why is my girlfriend's jelly doing this?
- Are there different frequencies of gravity?
- Are there articles/theories that go against popular physics, but has an undeniable point?
- What is an expression for the flux of a conservative force field through or along the boundary of a Mobius strip?
- Can we utilise metal pathways and boots to simulate gravity in space?
- Particle simulation of gas: handle collision by repulsion field (Coulomb's Law) or by elastic collisions?
- How were the moons of other planets formed?
- How do aqueducts work?
- Why are we still rotating with the Earth when we are in the air?
- What's the difference between enthalpy and heat?
- How do they determine the mass of a blackhole?
- Does compression cause the heat in a Ranque-Hilsch vortex tube?
- How can water possibly put out a fire, since it is H2O (Hydrogen and Oxygen)?
- Does the atomic emission of an element affected by different isotopes?
- Youtube's 24/7 stream of "EARTH FROM SPACE" shows the thing the astronauts are on orbiting around earth, and they seem to be covering land very quickly. What is happening?
| Posted: 11 Nov 2016 03:53 PM PST For example a 1080p image on imgur may take a second or two to load, but a 1080p, 60fps video on youtube doesn't take 60 times longer to load 1 second of video, often being just as fast or faster than the individual image. [link] [comments]  |
| Have any new forms of math been created in recent years? Posted: 11 Nov 2016 01:13 PM PST I have to write a math paper on a significant person in the history of math. I know about all the people who have created algebra and calculus. But i would like to write about a more recent person who has contributed greatly to math [link] [comments]  |
| Why is my girlfriend's jelly doing this? Posted: 11 Nov 2016 09:34 PM PST I know the title sounds awful, but it's a real thing. No matter what we try, the jelly always rises to the top. After using it, she pushes all the jelly back to the bottom. Every time it goes back to the top. We thought maybe it was caused by an air pocket but when you push a knife through it, it still stays at the top. I know its nothing to be alarmed about, it's just kind of creepy. Any answers would be awesome because every breakfast gives me anxiety trying to figure out the jelly incident of 2016... [link] [comments]  |
| Are there different frequencies of gravity? Posted: 11 Nov 2016 01:47 PM PST I don't know how to ask that properly, sorry. There are frequencies of light, sound, energy(right?) of all kinds. Are there higher or lower frequencies of gravity that we can't detect, and might that have any accountability as far as the dark energy/dark matter thing? [link] [comments]  |
| Are there articles/theories that go against popular physics, but has an undeniable point? Posted: 11 Nov 2016 02:15 PM PST The only one i can think of is James Webb's theory on how the "fine" constant along with lightspeed has differed through time. [link] [comments]  |
| Posted: 11 Nov 2016 07:24 PM PST If a Mobius strip is constructed from a single closed loop, is there an analytic expression for the flux; through the surface enclosed by the loop, or for a path following the loop? So this would be to calculate the work done moving through a conservative force field along a path which is the outline defining a Mobius strip. Thanks [link] [comments]  |
| Can we utilise metal pathways and boots to simulate gravity in space? Posted: 12 Nov 2016 12:07 AM PST Is it an option to do such a thing? Can it also be applied for exercise? [link] [comments]  |
| Posted: 11 Nov 2016 07:25 PM PST If there is a door #3, I'm all ears. I'm a CS guy, though I have a background in chemistry. I'm writing a particle simulator and am still in the early stages of particle-particle collisions. Suppose I have a bunch of particles that are close to each other and that are traveling with different velocities in different directions. Some of them will collide with each other. Further constraint: a computer simulation is done one frame at a time, not continuously. I have already started working on option (1) use Coulomb's law and fudge a "charge" value for each particle. For every particle, every other nearby particle will contribute a force on it. This seems to work well enough. But now I'm thinking about option (2) elastic collisions. Molecules in motion literally bounce off each other. For the sake of simplicity, I am assuming elastic collision. The collision detection and resolution would be very different than option (1), and it is more difficult to detect collisions because a simulation is frame by frame instead of continuous, so multiple particles right next to each other might not collide correctly, but it is doable. Which would give me the better simulation? [link] [comments]  |
| How were the moons of other planets formed? Posted: 11 Nov 2016 09:13 PM PST The most common theory about our own moon is it was formed in the collision between our planet and another mars-sized planet. Did this happen similarly for the many moons on Jupiter and Saturn? And how does it work if the planet's made entirely of gas? [link] [comments]  |
| Posted: 12 Nov 2016 05:43 AM PST |
| Why are we still rotating with the Earth when we are in the air? Posted: 12 Nov 2016 01:44 AM PST |
| What's the difference between enthalpy and heat? Posted: 11 Nov 2016 06:01 PM PST Hi Reddit, maybe you can help a confused Ap Chem Student right now. It's my understanding that enthalpy equals m x s x ∆T and that heat equals m x s x ∆T as well. I get that these are two different things but I don't know how. Please help, thank you. [link] [comments]  |
| How do they determine the mass of a blackhole? Posted: 11 Nov 2016 02:05 PM PST |
| Does compression cause the heat in a Ranque-Hilsch vortex tube? Posted: 11 Nov 2016 10:38 AM PST I recently learned about vortex tubes from this video, however I can't find a simple explanation for why the hot end gets hot. My brain says that the heat comes from compression heating at the reversal point with the air traveling towards the cold end expanding,thus getting cold. Is this what is really happening or is it something else? [link] [comments]  |
| How can water possibly put out a fire, since it is H2O (Hydrogen and Oxygen)? Posted: 11 Nov 2016 08:13 PM PST There must be a fundamental chemistry principal I'm not understanding. These are my assumptions: Water is H2O, Fire needs oxygen to burn, Hydrogen is used as fuel to blast rockets into space. It would seem to me that water and hydrogen peroxide (H2O2) should feed a fire rather than extinguishing it. [link] [comments]  |
| Does the atomic emission of an element affected by different isotopes? Posted: 11 Nov 2016 07:56 AM PST Do heavy and light isotopes of the same element have different emission lines? Is this also true for core electron transitions, ie x-ray emission? [link] [comments]  |
| Posted: 11 Nov 2016 08:17 AM PST I don't really know how to explain, but its as if they cover what seems to be a small area in a few minutes, but back on earth it would be hundreds if not thousands of kilometers. Is this an optical illusion? [link] [comments]  |
| You are subscribed to email updates from AskScience: Got Questions? Get Answers.. To stop receiving these emails, you may unsubscribe now. | Email delivery powered by Google |
| Google Inc., 1600 Amphitheatre Parkway, Mountain View, CA 94043, United States | |
No comments:
Post a Comment