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  1. Perpetual Motion
  2. Skydiving and gravity
  3. Columnating light from a non point-light source??
  4. the outer limits of space-time
  5. Basic thermodynamics: please help
  6. Archimede Law-Energy Production.
  7. Cold absorbs rather than applying
  8. what would happen if...
  9. Solving For Half Life Question
  10. what would happen if you detonated a nuclear bomb undergroun
  11. Why does Light not slow down?
  12. Faster than Light contradicts Cause and Effect?
  13. A few optics questions
  14. magnet setting going wrong somehow
  15. Electrons and Magnets?? Questions google cant answer??
  16. Gamma Ray Coil?
  17. Watch this before posting
  18. Law of gravity incomplete
  19. Are ID calculation arbitrary?
  20. trains and length contraction -do trains really get shorter?
  21. necessity of entropy
  22. Australian Open - Not only for Tennis fans
  23. Crystal/solution black boundary
  24. Space combat questions
  25. TV Project: lightning experiments
  26. The formula E = mc^2 never have been proven?
  27. What dreams are made of
  28. so i wanna major in physics
  29. Question on fields
  30. a Question about photon's spin
  31. Gravity and String Theory
  32. analogy to fouriers law
  33. Differences between "compressed air" and "pre
  34. How to build a tube to transfer energy?
  35. Magnifying light - torch and magnifying glass experiment
  36. LHC concerns
  37. Backward hearing
  38. LCD from my old watch...
  39. light and sound question
  40. Do you understand this electrical scheme?
  41. Quantised time
  42. Electric Field and Potential
  43. Gases
  44. Concervation of Energy
  45. Matter in space
  46. IEEE Int' Symposium on Photonics and Optoelectronics
  47. Why is it still the Theory of Relativity?
  48. RELATED QUESTION TO MY LIGHT QUESTION BELOW
  49. Difference between output and efficiency
  50. So why aren't interference fringes visible from thick films?
  51. Boiler Efficiency
  52. Defining Entropy
  53. Velocity vs. speed
  54. Question about stirling engines
  55. Cashing in off science
  56. Another speed of light question !?
  57. Speed of Sound & Light?
  58. Define Universe!!!
  59. vector and trajectory calculation
  60. I am so lost with "nodal points",wavelengths HELP!
  61. Cooling down of the Universe after the Big Bang...
  62. Hydrogen spectrum
  63. Interferometry
  64. 4th spatial dimension speculation... in colour!
  65. Magnet with 125v fuse?
  66. Explosion scenario with black powder
  67. Lets say... these is a 4th spatial dimension
  68. E=mc 2
  69. Muon detection in an organic scintillator
  70. Are things really random
  71. Neutron Decay by Balanced Formula
  72. Impossibly Empty Space
  73. Superheavy Elements
  74. speed of sound
  75. molecular heat transfer system
  76. Bad theory
  77. relations between temp. T and the value of resistance at T ?
  78. wind turbines environmental affect?
  79. apply kirchhoff's laws on Zener diode v. regulator circuit !
  80. m=E/c^2 ?
  81. Essay: Explaining Cosmology
  82. turtbines and pulleys question
  83. direction of electrons, while applying an e.f. to a metal
  84. how to generate electricity using "Air Compressing"
  85. Can high energy scattering produce reverse temporal momentum
  86. What happens to sound traveling from earth to outer space?
  87. IS THIS CORRECT ?
  88. Bubble that continues to bounce
  89. Question about gravity
  90. How to solve NP-problem using hydrodynamics of electrons
  91. CURRENT QUESTIONS ?
  92. THE ATOM BOMB ?
  93. HOT COFFEE
  94. Can an object attain the temperature of its surroundings?
  95. Cooling Time Calculation For a Volume of Air
  96. ?
  97. Did the Big Bang Create the Universe?
  98. The Universe Expanding
  99. A New Way to Look at Dimensions
  100. Can you prove this wrong ?
  101. Photon processing timing
  102. Light Experiment
  103. understanding dimensions..
  104. UNDERSTANDING PHYSICS ?
  105. Thermodynamics of the thermos
  106. An experiment for the bigger velocity than light
  107. How to make your own fat optical fiber for solar device?
  108. Fictional: Wood in space.
  109. Is everything different scale black holes?
  110. rate of absorption...
  111. Creation
  112. Book in physics
  113. Is spacetime really curved? Embedded somewhere?
  114. limits of luminosity
  115. Physical significance of the wave function
  116. space race
  117. Help with gravity and automatic water refill system.
  118. Cable failure stress
  119. How do we get a radio signal as it is?
  120. HOMO/LUMO
  121. Questions... not on any particular topic...
  122. BURNING QUESTION
  123. High Temperature Super conductivity
  124. Beta Radiation
  125. Description of a 3D pendulum through lagrangian coordinates
  126. Positronium
  127. terminal ballistics penetration.
  128. Basal quantum-electrodynamics
  129. Fruitloops in my milk
  130. Invisibility cloak
  131. Nullifying sound
  132. Some Questions For a Simple Ferrofluid Experiment
  133. changing light frequency
  134. Rattleback
  135. If Nuclear bombs rain down?
  136. Fantasy Astrophysics
  137. Is sphere is an the only absolute symmetry shape?
  138. Quantum Entanglement - A New Age Thang
  139. Optics
  140. Physics academic papers
  141. moving thermal radiation (heat) in a vacuum
  142. Wave unit Problem-Need Help
  143. Intresting Picture
  144. Omega particles
  145. Dark Matter & The 4th Spatial Dimension
  146. Research for a sci-fi short film
  147. microwave
  148. Space-time question
  149. superconductor levitation above a magnetic track?
  150. Winding a solenoid several layers in depth
  151. Questions about Atoms
  152. Air Flow Dynamics: Best possible CFM
  153. Speculative vs Wacko Physics
  154. Power from a wind turbine
  155. Universal Regeneration Theory
  156. Work–Energy Paradox
  157. BEC Stops Light
  158. Idiotic questions...being faster than the speed of light
  159. String Theory
  160. Rotating universe.
  161. electrons...
  162. Does a fan produce wind in a vacuum?
  163. Question about Electricity
  164. Light from Lightspeed?
  165. Relativity and what happens when you STOP moving.
  166. Magnitude of magnetic field in light
  167. Time Travel Machine Already Created ?
  168. Direct Current Motor Question (Please Help)
  169. Light beam intensity
  170. Can you calculate an EMP?
  171. Non-Square Determinants
  172. Mirrors
  173. neutrino help
  174. Gas Pipeline Max velocity
  175. What is the word?
  176. michelson experiment
  177. Forces over distance
  178. Space expansion
  179. My Ridicules Idea
  180. 4th dimension
  181. Einstein's Theory of Relativity
  182. All about Alien & UFO's technologies - Video Documentary
  183. Challenge: Move the letter m
  184. Universe Expansion
  185. VERY ODD PLAN ?!
  186. Random from non-random
  187. fall through water
  188. Can we ever observe an object fall into a black hole?
  189. Elastic and Inelastic Collisions
  190. The Higgs Boson and its effect on the Standard Model?
  191. Antimatter Bomb?
  192. Maximal entropy random walk and euclidean path integrals
  193. What is fire?
  194. Please help me...
  195. Question about weight
  196. Finding the curvature of the road, when you have v and m
  197. Question: Orbitting
  198. quantum computer
  199. SO(3) symmetry group
  200. wormhole?
  201. History of ideas in modern physics
  202. time travel conundrum
  203. Erbium ion energy level
  204. Negative time
  205. mag field around a coil
  206. kW*h and dollars per year
  207. Balloons that never float away
  208. Twin Paradox
  209. Relativity
  210. Magnetism
  211. Relativity
  212. Viewing light
  213. Viewing light
  214. Viewing light
  215. Degree options and PhD queeries for Physics
  216. Determining magnitude of centripetal force
  217. Up Side Down Pool
  218. Fluid Mechanics visualisation problem
  219. apple phone,N95 phone,8800 phone,A&F women coat,man a&am
  220. a question about light
  221. Question Concerning the Twin Paradox
  222. eq part
  223. The Man Who Patented the 20th Century
  224. Eric Dollard & Nikola Tesla
  225. Weight of copper in Cables
  226. Quesion about Normal Force (Fn)
  227. a formula to find the time
  228. Question about teleportation
  229. An atom with different levels of nuclear energy.
  230. Question: Tension
  231. Entropy energy type
  232. Time as a spatial dimension
  233. Tension
  234. is the big bang just a "concept"?
  235. Optical fibres
  236. find teacher/student
  237. an "abstract" for a new concept for space-time
  238. Gravity Lighter on earth during.......
  239. bang banbg bang
  240. New atom creation?
  241. Force of Universe Expansion vs Force of gravity
  242. Proton Extraction and proton vs electron use in the LHC ?
  243. Tension basics
  244. Can a terminator swim?
  245. Prisms
  246. It is time to wake up, you cardboard!
  247. ultimate theory = ultimate mind-wipe ?
  248. fastest speed of spaceship?
  249. Question reguarding photons, visible light, other ERs
  250. transformations