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askamathematician.com

Website beoordeling askamathematician.com

 Gegenereerd op Juni 04 2021 16:22 PM

Oude statistieken? UPDATE !


De score is 44/100

SEO Content
Title

Ask a Mathematician / Ask a Physicist | Your Math and Physics Questions Answered



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Property Content
type website
title Ask a Mathematician / Ask a Physicist
description Your Math and Physics Questions Answered
url https://www.askamathematician.com/
site_name Ask a Mathematician / Ask a Physicist
image https://s0.wp.com/i/blank.jpg
locale en_US
Headings
H1 H2 H3 H4 H5 H6
1 6 7 0 0 0
  • [H1] Ask a Mathematician / Ask a Physicist
  • [H2] Q: How is matter created? Can we create new matter and would that be useful?
  • [H2] Q: Is it possible to create an “almanac” of human behavior that predicts everything a person will do?
  • [H2] Q: How hot can a greenhouse get?
  • [H2] Q: Is π the same in every universe?
  • [H2] Q: If the universe gets split in the Many Worlds Interpretation, then why aren’t all probabilities 50/50? Does stuff get spread thinner and thinner with each split?
  • [H2] Q: Asteroid mining. Why?
  • [H3] Send your questions about math, physics, or anything else you can think of to:
  • [H3] Subscribe
  • [H3] Subscribe via Email
  • [H3] Search the Archives
  • [H3] Categories
  • [H3] Archives
  • [H3] Recent
Afbeeldingen We vonden 41 afbeeldingen in de pagina.

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Text/HTML Ratio Ratio : 1%

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Flash Perfect, geen Flash content gevonden in uw website.
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Herschreven URL Perfect. Uw links zien er vriendelijk uit!
Underscores in de URLs Perfect! Geen underscores gevonden in uw URLs.
In-page links We vonden een totaal van 703 links inclusie 2 link(s) naar bestanden



Ankertekst Type samenstelling
Ask a Mathematician / Ask a Physicist Intern doFollow
Skip to content Intern doFollow
About Intern doFollow
Faq Intern doFollow
Q: How is matter created? Can we create new matter and would that be useful? Intern doFollow
The Physicist Intern doFollow
There’s no such thing as pure energy Intern doFollow
looking it up Extern doFollow
about 40% of their mass Extern doFollow
as close as you can get Extern doFollow
-- By the Physicist Intern doFollow
Astronomy Intern doFollow
Engineering Intern doFollow
Particle Physics Intern doFollow
Physics Intern doFollow
64 Comments Intern doFollow
Q: Is it possible to create an “almanac” of human behavior that predicts everything a person will do? Intern doFollow
Hunters and foragers also need randomness Extern doFollow
nerve cells are capable of chaotic behavior Extern doFollow
Biology Intern doFollow
Entropy/Information Intern doFollow
Machine Learning & A.I. Intern doFollow
Paranoia Intern doFollow
Philosophical Intern doFollow
10 Comments Intern doFollow
Q: How hot can a greenhouse get? Intern doFollow
famously Extern doFollow
8 Comments Intern doFollow
Q: Is π the same in every universe? Intern doFollow
strength of gravity Extern doFollow
strength of electric fields Extern doFollow
speed of light Extern doFollow
rate of the universe’s expansion Extern doFollow
one of them isn’t completely inhospitable Extern doFollow
this enterprising individual Extern doFollow
how to calculate π just like we have Intern doFollow
here are two lists of ideas Extern doFollow
seems to split Intern doFollow
-- By the Mathematician Intern doFollow
Geometry Intern doFollow
Math Intern doFollow
19 Comments Intern doFollow
entanglement between continents Extern doFollow
big enough to be seen Extern doFollow
molecules with thousands of atoms Extern doFollow
this was recently done Extern doFollow
halfway decent arguments Extern doFollow
circularly polarized photon Extern doFollow
relational quantum mechanics Extern doFollow
Quantum Theory Intern doFollow
Skepticism Intern doFollow
10 Comments Intern doFollow
Q: Asteroid mining. Why? Intern doFollow
the beauty of the windswept English moors Extern doFollow
using a metal detector Extern doFollow
At one time Extern doFollow
bauxite Extern doFollow
more than twice as much liquid water Extern doFollow
16-Psyche Extern doFollow
there are bigger planets Extern doFollow
rocket equation Extern doFollow
gravitational slingshots Intern doFollow
18 Comments Intern doFollow
this link Extern doFollow
RSS Feed Intern doFollow
Atom Feed Intern doFollow
Add to Google Extern doFollow
My Yahoo Extern doFollow
Twitter Extern doFollow
— Guest Author Intern doFollow
April Fools Intern doFollow
Brain Teaser Intern doFollow
Combinatorics Intern doFollow
Computer Science Intern doFollow
Conventions Intern doFollow
Equations Intern doFollow
Evolution Intern doFollow
Experiments Intern doFollow
Logic Intern doFollow
Mistake Intern doFollow
Number Theory Intern doFollow
Probability Intern doFollow
Relativity Intern doFollow
Uncategorized Intern doFollow
Videos Intern doFollow
March 2021 Intern doFollow
February 2021 Intern doFollow
January 2021 Intern doFollow
December 2020 Intern doFollow
November 2020 Intern doFollow
October 2020 Intern doFollow
September 2020 Intern doFollow
August 2020 Intern doFollow
June 2020 Intern doFollow
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December 2019 Intern doFollow
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December 2018 Intern doFollow
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December 2017 Intern doFollow
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December 2016 Intern doFollow
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December 2015 Intern doFollow
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December 2012 Intern doFollow
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December 2011 Intern doFollow
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December 2010 Intern doFollow
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December 2009 Intern doFollow
November 2009 Intern doFollow
October 2009 Intern doFollow
Q: Is getting plasma really hot the only way to initiate fusion? Intern doFollow
Q: How likely is it that there’s dark matter in me right now? Intern doFollow
Q: How big is the universe? What happens at the “edge”? Intern doFollow
Q: What if the particles in the double slit experiment were conscious? Could you ask them which slit they went through afterwards? Intern doFollow
A Quantum Computation Course 4: Full Measure Intern doFollow
A Quantum Computation Course 3: Rise of the Quanta Intern doFollow
A Quantum Computation Course 2: Quantum Harder Intern doFollow
A Quantum Computation Course Intern doFollow
Q: Is silicon life possible? Why all the fuss over carbon-based life? Intern doFollow
Q: Why are the laws of quantum mechanics so strange? Does it mean that we’re missing something? Intern doFollow
Q: What is quantum supremacy? Is it awesome or worrisome? Intern doFollow
Q: Do we actually live in a computer simulation? Intern doFollow
Q: Half-life? Intern doFollow
Q: What’s the point of going to the Moon? Intern doFollow
Q: How hard is it to build a space elevator? What’s the point? Intern doFollow
Q: Could we get rid of CO2 if we pumped it through a pipe into space? Intern doFollow
Q: Why was it so hard to take a picture of a black hole? What are we even looking at? Intern doFollow
Q: Will time travel ever be invented? Intern doFollow
Q: Why is a negative times a negative positive? Intern doFollow
Q: In relativity, length contracts at high speeds. But what’s contracting? Is it distance or space or is there even a difference? Intern doFollow
Q: Can you beat the uncertainty principle using entanglement, by measuring position on one particle and momentum on the other? Intern doFollow
Q: Why do clouds hold their form? Intern doFollow
An origin story Intern doFollow
Q: Can free will exist in our deterministic universe? Intern doFollow
Q: What is the “monogamy of entanglement”? Intern doFollow
Q: Could dark matter actually be the “gravitational shadow” of parallel universes? Intern doFollow
Burning Man’s Mathematical Underbelly Intern doFollow
Q: Given two points on the globe, how do you figure out the direction and distance to each other? Intern doFollow
Q: Is it possible to eat all of the ice cream in a bowl? Intern doFollow
Q: Could the “proton torpedoes” in Star Wars be a thing? Intern doFollow
Q: Why does gravity pull things toward the center of mass? What’s so special about the center of mass? Intern doFollow
Q: In relativity, how do you define “the observer”? Intern doFollow
Story Collider Intern doFollow
For the first time ever, you can buy a book! Again! Intern doFollow
Q: What is the most complicated equation? Intern doFollow
Q: What is quantum immortality? Intern doFollow
Q: If you double your bet every time you lose, won’t you eventually win and come out ahead? Intern doFollow
Q: Will we ever discover a completely new color? Intern doFollow
Q: With entangled particles, can you tell when/how the other particle is measured? Intern doFollow
Q: How hard would it be to keep the Moon from drifting away? Intern doFollow
For the first time ever, you can buy a book! Intern doFollow
Q: Where is all the anti-matter? Intern doFollow
Q: Is it possible to write a big number using a small number? Is there a limit to how much information can be compressed? Intern doFollow
Q: Is reactionless propulsion possible? Intern doFollow
Q: How can I set up a random gift exchange that’s different from year to year? Intern doFollow
Q: How does “1+2+3+4+5+… = -1/12” make any sense? Intern doFollow
There’s something new under the Sun! Intern doFollow
Q: Is it more efficient to keep keep a swimming pool warm or let it get cold and heat it up again? Intern doFollow
Q: What determines the size of the bright spot when you focus sunlight with a lens? Intern doFollow
Q: Why are numerical methods necessary? If we can’t get exact solutions, then how do we know when our approximate solutions are any good? Intern doFollow
Burning Man 2017 Intern doFollow
Q: How can something be “proven” in science or math? Intern doFollow
Q: If time is relative, then how can we talk about how old the universe is? Intern doFollow
Q: How can carbon dating work on things that were never alive? Intern doFollow
Teleportation! In space! Intern doFollow
Q: If the world is a giant magnet, how come we can’t build a repelling magnet that can float? Intern doFollow
Q: How can something have different amounts of energy from different points of view? Intern doFollow
Q: Where is the middle of nowhere? Intern doFollow
Q: If light is a wave, then what’s doing the waving? Intern doFollow
Q: If you’ve got different amounts of debt in different accounts with different interest rates, how should you pay them down? Intern doFollow
Q: Should we be worried about artificial intelligence? By “we” I mean humans. Intern doFollow
Q: Why haven’t we been able to see the spectra of anti-hydrogen until recently? Why is it so hard to study anti-matter? Intern doFollow
Q: Does quantum mechanics really say there are other “mes”? Where are they? Intern doFollow
Q: In base ten 1=0.999…, but what about in other bases? What about in base 1? Intern doFollow
Q: How many samples do you need to take to know how big a set is? Intern doFollow
Q: Does anti-matter really move backward through time? Intern doFollow
Q: How do we know that everyone has a common anecestor? How do we know that someone alive today will someday be a common ancestor to everyone? Intern doFollow
Q: Are some colors of light impossible? Can any color of light be made? Intern doFollow
Proxima B! Intern doFollow
Q: Is there anything unique about our solar system? Intern doFollow
Q: What is dark energy? Intern doFollow
Q: What are “actual pictures” of atoms actually pictures of? Intern doFollow
Q: If you were shrunk to microscopic size would you be able to see normally? Would you be able to see microscopic things? Intern doFollow
Q: How does one attain an understanding of everything? Intern doFollow
Q: Can planes (sheets) be tied in knots in higher dimensions the way lines (strings) can be tied in knots in 3 dimensions? Intern doFollow
Gravity Waves! Intern doFollow
Q: Is it possible to parachute to Earth from orbit? Intern doFollow
Q: Why can’t we see the lunar landers from the Apollo missions with the Hubble (or any other) telescope? Intern doFollow
Q: How bad would it be if we accidentally made a black hole? Intern doFollow
Q: What if gravity acted like magnetism? Intern doFollow
Q: When you write a fraction with a prime denominator in decimal form it repeats every p-1 digits. Why? Intern doFollow
Pluto! Intern doFollow
Q: If atoms are 99.99% space, what “kind” of space is it? Is it empty vacuum? Intern doFollow
Q: Is geocentrism really so wrong? Is the Sun being at the “center” (i.e. the Earth orbiting the Sun) just an arbitrary reference frame decision, and no more true than the Earth being at the center? Intern doFollow
Q: Is there such a thing as half a derivative? Intern doFollow
Q: Why is our Moon drifting away while Mars’ moons are falling? Intern doFollow
Q: Why do we (people) wave our arms when we fall? Is it for attention? Intern doFollow
Q: What is the state of matter in deep space? Intern doFollow
Q: Is there a scientific conspiracy? Intern doFollow
Q: After the heat death of the universe will anything ever happen again? Intern doFollow
Q: Why does kinetic energy increase as velocity squared? Intern doFollow
Q: Quaternions and Octonions: what? Intern doFollow
Q: Since the Earth is spinning and orbiting and whatnot, are we experiencing time wrong because of time dilation? Intern doFollow
Q: How do I know my windmill is on straight? Intern doFollow
Q: If all matter originated from a single point, does that mean all matter is entangled? Intern doFollow
Q: How good is the Enigma code system compared to today’s publicly available cryptography systems? Intern doFollow
Q: When “drawing straws” is it better to be first or last? Intern doFollow
Q: What would happen if there was a giant straw connecting the Earth’s atmosphere right above the ground to space? Intern doFollow
Q: Can a human being survive in the fourth dimension? Intern doFollow
Q: Why radians? Intern doFollow
Q: If the Sun pulls things directly toward it, then why does everything move in circles around it? Intern doFollow
0.999… revisited Intern doFollow
Q: Before you open the box, isn’t Schrödinger’s cat alive or dead, not alive and dead? Intern doFollow
Q: How many times do you need to roll dice before you know they’re loaded? Intern doFollow
Q: Since it involves limits, is calculus always an approximation? Intern doFollow
Q: How does Earth’s magnetic field protect us? Intern doFollow
Q: If a long hot streak is less likely than a short hot streak, then doesn’t that mean that the chance of success drops the more successes there are? Intern doFollow
Q: Where do the rules for “significant figures” come from? Intern doFollow
Q: If time slows down when you travel at high speeds, then couldn’t you travel across the galaxy within your lifetime by just accelerating continuously? Intern doFollow
Q: When something falls on your foot, how much force is involved? Intern doFollow
Q: If nothing can escape a black hole’s gravity, then how does the gravity itself escape? Intern doFollow
Q: Is there a formula for finding primes? Do primes follow a pattern? Intern doFollow
Q: If the number of ancestors you have doubles with each generation going back, you quickly get to a number bigger than the population of Earth. Does that mean we’re all a little inbred? Intern doFollow
Q: Why are many galaxies, our solar system, and Saturn’s rings all flat? Intern doFollow
Q: How do you define the derivatives of the Heaviside, Sign, Absolute Value, and Delta functions? How do they relate to one another? Intern doFollow
Q: Is it possible to have a completely original thought? Intern doFollow
Q: How can the universe expand faster than the speed of light? Intern doFollow
Q: How fast are we moving through space? Has anyone calculated it? Intern doFollow
Q: If you flip a coin forever, are you guaranteed to eventually flip an equal number of heads and tails? Intern doFollow
Q: What is radioactivity and why is it sometimes dangerous? Intern doFollow
Q: How do we know that π never repeats? If we find enough digits, isn’t it possible that it will eventually start repeating? Intern doFollow
Q: Why does carbon dating detect when things were alive? How are the atoms in living things any different from the atoms in dead things? Intern doFollow
Q: What role does Dark Matter play in the behavior of things inside the solar system? Intern doFollow
Q: Are some number patterns more or less likely? Are some betting schemes better than others? Intern doFollow
Q: Why does iron kill stars? Intern doFollow
Q: According to relativity, things get more massive the faster they move. If something were moving fast enough, would it become a black hole? Intern doFollow
Q: How do we know that atomic clocks are accurate? Intern doFollow
Q: “i” had to be made up to solve the square root of negative one. But doesn’t something new need to be made up for the square root of i? Intern doFollow
Q: Could the tidal forces of the Sun and Moon be used to generate power directly? Intern doFollow
Q: What would it be like if another planet just barely missed colliding with the Earth? Intern doFollow
Q: What are “delayed choice experiments”? Can “wave function collapse” be used to send information? Intern doFollow
Q: Why can some creatures walk on water yet I (a human) can’t? Intern doFollow
Q: What fair dice can be simulated by adding up other dice? Intern doFollow
Q: How do I encrypt/hide/protect my email? Intern doFollow
Q: Where do the weird rules for rational numbers come from? (Dealing with fractions) Intern doFollow
Dragon*Con 2013 Intern doFollow
Q: Why doesn’t the air “sit still” while the Earth turns under it? Intern doFollow
Q: Can resonance be used to destroy anything? Is the “brown note” possible? Intern doFollow
Q: Are there examples of quantum mechanics that can be seen in every-day life, or do they only show up in the lab? Intern doFollow
Q: Why does it take thousands of years for light to escape the Sun? Intern doFollow
Q: What does it mean for light to be stopped or stored? Intern doFollow
Q: What are quasi-particles? Why do phonons and photons have such similar names? Intern doFollow
The nuptial effect Intern doFollow
Q: How do you prove that the spacetime interval is always the same? Intern doFollow
Q: Are numbers real? Intern doFollow
Q: If time were reversed would things fall up? Intern doFollow
Q: Why don’t “cheats” ever work on the uncertainty principle? What’s uncertain in the uncertainty principle? Intern doFollow
Q: Do the past and future exist? If they do, is the future determined and what does that mean for quantum randomness? Intern doFollow
Basic math with infinity Intern doFollow
Q: What is the Planck length? What is its relevance? Intern doFollow
Q: What causes friction? (and some other friction questions) Intern doFollow
Q: Is fire a plasma? What is plasma? Intern doFollow
Q: Why are determinants defined the weird way they are? Intern doFollow
Q: Are white holes real? Intern doFollow
Q: If a photon doesn’t experience time, then how can it travel? Intern doFollow
Q: Why is Schrodinger’s cat both dead and alive? Is this not a paradox? Intern doFollow
Q: What kind of telescope would be needed to see a person on a planet in a different solar system? Intern doFollow
Q: Is Murphy’s law real? Intern doFollow
Q: Why doesn’t life and evolution violate the second law of thermodynamics? Don’t living things reverse entropy? Intern doFollow
Q: Does quantum mechanics really say that there’s some probability that objects will suddenly start moving or that things can suddenly “shift” to the other side of the universe? Intern doFollow
Q: Using modern technology, are we any closer to turning lead into gold than alchemists were hundreds of years ago? Intern doFollow
Q: How do you turn/change directions in space? Intern doFollow
Q: If a man hangs on an un-insulated wire using both his hands what will happen and why? Intern doFollow
Learning intro number theory Intern doFollow
Q: Is the Alcubierre warp drive really possible? How close are we to actually building one and going faster than light? Intern doFollow
Q: Is darkness a wave the way light is a wave? What is the speed of dark? Intern doFollow
Q: Is it a coincidence that a circles circumference is the derivative of its area, as well as the volume of a sphere being the antiderivative of its surface area? What is the explanation for this? Intern doFollow
Q: If hot air rises, why is it generally colder at higher elevations? Intern doFollow
Q: What is quantum teleportation? Why can’t we use it to communicate faster than light? Intern doFollow
Q: Since all particles display wave-like characteristics, does that imply that one could use destructive wave interference to destroy or at least drastically change a particle? Intern doFollow
Q: How does the Oberth Effect work, and where does the extra energy come from? Why is it better for a rocket to fire at the lowest point in its orbit? Intern doFollow
Q: How do lenses that concentrate light not violate the second law of thermodynamics? If you use a magnifying glass to burn ants, aren’t you making a point hotter than the ambient temperature without losing energy? Intern doFollow
Q: What makes natural logarithms natural? What’s so special about the number e? Intern doFollow
Q: If the world were to stop spinning, would the people and everything on it be considered ‘lighter’ or ‘heavier’? Would any change take place? And does centrifugal force have an effect on gravity? Intern doFollow
Q: Two entangled particles approach a black hole, one falls in and the other escapes. Do they remain entangled? What about after the black hole evaporates? Intern doFollow
Q: If there are 10 dimensions, then why don’t we notice them? Intern doFollow
Q: Will the world end tomorrow? Intern doFollow
Q: In an infinite universe, does everything that’s possible have to happen somewhere? Intern doFollow
Q: Which of Earth’s life forms could survive on each planet of the Solar System? Intern doFollow
Q: What are fractional dimensions? Can space have a fractional dimension? Intern doFollow
Q: Are shadows 2-dimensional? Are there any real examples of 2-dimensional things in the universe? Intern doFollow
Q: Is it possible to experience different rates of time? If time were to speed up, slow down, or stop, what would you experience? Intern doFollow
Q: How many theorems are there? Intern doFollow
Q: How much of a direct effect do planets and stars have on us? Is astrology reasonable or plausable? Intern doFollow
Q: Why are scientists looking for life in space by looking for water? How can they be sure that all life uses water? Intern doFollow
Q: If energy is neither created nor destroyed, what happens to the energy within our bodies and brains when we die? Intern doFollow
Q: Could Kurt Vonnegut’s “Ice-9 catastrophe” happen? Intern doFollow
Q: How accurately do we need to know π? Is there a reason to know it out to billions of digits? Intern doFollow
My bad: If fusion in the Sun suddenly stopped, what would happen? Intern doFollow
Q: If fusion in the Sun suddenly stopped, what would happen? Intern doFollow
Q: Does opening a refrigerator cool down the room? Intern doFollow
Q: What is the probability of an outcome after it’s already happened? Intern doFollow
Q: How do you answer a question scientifically? Intern doFollow
Q: Why are the days still longer than nights, until a few days after the fall equinox? Intern doFollow
Q: What is a Fourier transform? What is it used for? Intern doFollow
Q: What are singularities? Do they exist in nature? Intern doFollow
Q: Is it likely that there are atoms in my body that have traveled from the other side of the planet, solar system, galaxy, or universe? Intern doFollow
Q: Is there a number set that is “above” complex numbers? Intern doFollow
Q: Are the brain and consciousness quantum mechanical in nature? Intern doFollow
Q: How are voltage and current related to battery life? What is the difference between batteries with the same voltage, but different shapes or sizes? What about capacitors? Intern doFollow
Q: What are virtual particles? Intern doFollow
Q: Would it be possible to create an antimatter weapon by “harvesting” enough antimatter, containing it in an electro-magnetic field and placing that in a projectile? Intern doFollow
Q: If Earth was flat, would there be a horizon? If so, what would it look like? If the Earth was flat and had infinite area, would that change the answer? Intern doFollow
Q: Is there an experiment which could provide conclusive evidence for either the Many Worlds or Copenhagen interpretations of quantum physics? Intern doFollow
Q: If you could drill a tunnel through the whole planet and then jumped down this tunnel, how would you fall? Intern doFollow
Q: How many people riding bicycle generators would be needed, in an 8-hour working day, to equal or surpass the energy generated by an average nuclear power plant? Intern doFollow
Q: Why is hitting water from a great height like hitting concrete? Intern doFollow
Q: How does instantaneous communication violate causality? Intern doFollow
Q: What is the “False Vacuum” and are we living in it? Intern doFollow
Q: How would the universe be different if π = 3? Intern doFollow
Q: Is it possible for an artificial black hole to be created, or something that has the same effects? If so, how small could it be made? Intern doFollow
Q: Do colors exist? Intern doFollow
Q: How can we see the early universe and the Big Bang? Shouldn’t the light have already passed us? Intern doFollow
Q: Are beautiful, elegant or simple equations more likely to be true? Intern doFollow
Q: If quantum mechanics says everything is random, then how can it also be the most accurate theory ever? Intern doFollow
Q: Why do wet stones look darker, more colorful, and polished? Intern doFollow
Q: What would the universe be like with additional temporal dimensions? Intern doFollow
The 2012 Venus transit Intern doFollow
Q: Why haven’t we discovered Earth-like planets yet? Intern doFollow
Q: Is quantum randomness ever large enough to be noticed? Intern doFollow
Q: How is radiometric dating reliable? Why is it that one random thing is unpredictable, but many random things together are predictable? Intern doFollow
Q: Is the final step in evolution an ascension into an energy-based lifeform? Intern doFollow
Q: What would life be like in higher dimensions? Intern doFollow
Q: How much does fire weigh? Intern doFollow
Q: Since the real-world does all kinds of crazy calculations in no time, can we use physics to calculate stuff? Intern doFollow
Q: Is there some way to actually play quidditch? Intern doFollow
Q: Can you poke something that’s far away with a stick faster than it would take light to get there? Intern doFollow
Q: Does how you deal cards affect how random they are? Intern doFollow
Q: Will CERN awaken the Elder Gods? Intern doFollow
Q: The information contained in a big system isn’t the same as the amount of information in its parts. Why? Intern doFollow
Q: Is the quantum zeno effect a real thing? Intern doFollow
π day! Intern doFollow
Q: Is there an intuitive proof for the chain rule? Intern doFollow
Q: How do you write algorithms to enycrypt things? Intern doFollow
Q: Satellites experience less time because they’re moving fast, but more time because they’re so high. Is there an orbit where the effects cancel out? Is that useful? Intern doFollow
Q: Is it possible to objectively quantify the amount of information a sentence contains? Intern doFollow
Q: What would happen if a black hole passed through our solar system? Intern doFollow
Q: If you are talking to a distant alien, how would you tell them which way is left and which way is right? Intern doFollow
Q: Would it be possible in the distant future to directly convert matter into energy? Intern doFollow
Q: What’s the difference between anti-matter and negative-matter? Intern doFollow
Q: Why does gravity make some things orbit and some things fall? Intern doFollow
Q: Do you need faith to believe in science? Intern doFollow
Q: What keeps spinning tops upright? Intern doFollow
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Twitter Intern doFollow
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Entanglement omnibus! Intern doFollow
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Burning Man 2011 Intern doFollow
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Particle physics, neutrinos, and chirality too! Intern doFollow
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Cheap experiments and demonstrations for kids. Intern doFollow
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Thank you! Intern doFollow
Mathematical proof of the existence of God. Intern doFollow
Video: Getting Computers to Learn Intern doFollow
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My bad: If atoms are mostly made up of empty space, why do things feel solid? Intern doFollow
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Q: Why? Intern doFollow
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Q: What is “Dark Matter”? Intern doFollow
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Q: Why is it that when you multiply a positive number with a negative number you get a negative number? Intern doFollow
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Q: Is teleportation possible? Intern doFollow
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Q: Since pi is infinite, do its digits contain all finite sequences of numbers? Intern doFollow
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Q: What is the meaning of life? Intern doFollow
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Q: Are there an infinite number of prime numbers? Intern doFollow
Q: How can we prove that 2+2 always equals 4? Intern doFollow
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