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  1. Black hole and "bubble of hot gas"
  2. relativity question
  3. light, magnetic field and electric field relation
  4. pressure vs temp
  5. Lenticular pictures
  6. What’s so special about light?
  7. Favourite Physical Theories
  8. Paschen's law
  9. convection currents
  10. Question on the Universe speed limit (light ???)
  11. problem with electromagnetic fields
  12. Does a Magnet break the first law of thermodynamics?
  13. Top Quarks
  14. National Ignition Facility Discussion
  15. Event horizon
  16. Energy in a temperature gradient
  17. Wondering two questions about hydrogen's resonance
  18. Question on the Theory of Relativity?
  19. How Time travel works
  20. incorrect temperature reading
  21. Question about quantum physics?
  22. Invite all member to discuss about VP,FPD and BPE
  23. Why, as a Bio Major, do I need Physics?!!
  24. in-air volumetric display system?
  25. Eliminating Errors in Experiments
  26. Fluid Density & Density Anomaly Of Water
  27. Second Sound
  28. Difference in where a bottle is held
  29. The contraction of the width of particlewave dualities
  30. Fair Weather Current
  31. Surf Fisherman needs help w/ Aerodynamics
  32. does light have a gravitational effect?
  33. Why High Voltage always multiple of 11.
  34. Optical Illusion!
  35. Deceleration of Particles with Rest Mass
  36. Why isn't Arctic Sea Ice as thick as Antarctic?
  37. see-through finger?
  38. Are Quarks balls?
  39. Between Two Black Holes
  40. Lightspeed Beyond an EH
  41. Sonofusion with tritium
  42. What will happen if?
  43. Need help
  44. Storing Anti-Matter
  45. bubble's shape and pressure
  46. Help me with getting good marks
  47. speed of light through anti matter
  48. Thermodynamics 2nd law question
  49. SI-enhet
  50. Points in space and time
  51. Ripples.
  52. Calorimetry Help
  53. Energy exchange
  54. Speed of light question
  55. Is long lived nuclear waste worse than short lived waste?
  56. Four-dimensional understanding of quantum computers
  57. Virtual Particles and String Theory
  58. Alternating Generators
  59. Hot rock energy issues
  60. Problem with the basics
  61. Is it really impossible to travel faster than light?
  62. Approching lightspeed with a nuclear reactor?
  63. Noob questions ^^'
  64. Work done on coin.
  65. Can thickness affect the reflectivity and albedo?
  66. Value of the Watt / Watt Hour from BTUs - Please Verify
  67. IB physics textbook
  68. Resonance frequency
  69. Laminar Flow and swimsuit
  70. what the heck energy destroyed¡¡¡¡?
  71. absolute insulator or dielectric
  72. Moving through walls
  73. Movie Time Travel
  74. How big is/was the universe
  75. Thermodynamics question
  76. attracting or capturing hydrogen
  77. Time dilation around earth
  78. B- Decay
  79. Tangloids
  80. A question about scanning electron microscope
  81. finding products given the reactants
  82. The physics of walking on stilts?
  83. Questions on basic motion...
  84. Could someone please explain...
  85. Referenceframe Hafele keating experiment
  86. information transfer
  87. Poll, Stochastic Vs. Deterministic.
  88. odd light streams
  89. mass and the speed of light question
  90. Why is Capacitor used in filtering Dc?
  91. Dependent and Independent Variable.
  92. Discuss about freezing point depression and boiling point...
  93. centre of gravity
  94. types of energy?
  95. sound wave vacuum possiable?
  96. Significant CP violation discovered
  97. cappilary action between pieces of glass. how?
  98. Question -- Can Muons decay into Quarks ??
  99. Question -- Anti-Particles imply Rest Mass ?
  100. harvesting energy from radiation
  101. A Challenge for all of us
  102. centrifugal force from the sun
  103. Revolutionary idea for gun without gunpowder? Please answer!
  104. I am confused
  105. Slower aging with speed, trick of the light?
  106. IB physics
  107. intervening meadium in gravity
  108. Why do all planets in the solar system appear coplanar?
  109. Exciting areas of theoretical physics?
  110. Time Travel
  111. Is time contracted for massive objects?
  112. Accuracy of the "Wiki".
  113. Formattion of hydrogen bond in water molecule
  114. Diffraction equation for telescope lens
  115. Gravity and light
  116. wave function collapse in systems
  117. a very basic question about photon wavelength
  118. waves from waves
  119. Travelling into the future
  120. Time question
  121. Science Programme on TV.
  122. lengths of a spring
  123. Multiverse
  124. do electron microscopes account for this?
  125. wave simulation
  126. Hydrogen bond
  127. Second order terms of the metric in the einstein tensor
  128. Just a thought - Quantum Mechanics Related.
  129. Electrical impedance
  130. Can physics prove determinism false/true in any near future?
  131. gravity querry
  132. Information and sphere’s interior versus surface… not.
  133. Searching Samples for X-Ray Analysis
  134. 2 interesting questions
  135. Is this correct?
  136. Movement of an object inside a bowl
  137. breaking the barrier-
  138. Charge
  139. Physics problem
  140. Any Physics Researchers?
  141. water's bulk modulus
  142. Retroreflective Coating not visible to visible light
  143. How much weight can you put on a beach ball before it bursts
  144. Regelation of ice
  145. Bulk modulus,shear modulus,young modulus and poisson ratio
  146. Help on a Question.
  147. Vacuum Energy: same inside a rock?
  148. Proton decay....
  149. About.................
  150. What causes things like this to happen?
  151. expirement to kill uncertainty principle
  152. Stress-Strain curve of composite steel component
  153. Radioactivity 2
  154. Radioactivity 1
  155. Gravity & Atomic Resonance Frecuency
  156. Electromagnetic Radiation
  157. "Static jacket"
  158. Einstein and newton
  159. Quantum mechanics energy levels
  160. Einstein's Nobel Prize in Physics
  161. A question about Joule's experiment
  162. stress energy tensor
  163. Where can I find some free online courses for Physics?
  164. doubt on parallel rays of the sun on earth
  165. The possibilities of Bose-Einstein Condensate
  166. quantities, values and symbols
  167. Tremendous Gravity
  168. What is linear acceleration?
  169. Tension and centripetal forces
  170. about sound
  171. Looking for an idea
  172. PMM research (concept similar to Perendev)
  173. Gravitons or curvature of space-time continuum?
  174. Need Help Disproving Perpetual Motion Machine
  175. Measuring voltage
  176. Light trails (not photography related)
  177. 60 Hz hum
  178. What is Quantum Mechanics?
  179. Quantum Mechanics
  180. Black holes
  181. String theory
  182. equal and opposite reaction of gravity
  183. What are some ways I can use electrolysis?
  184. Matter-antimatter
  185. True or False?
  186. Plancks
  187. Model Rockets
  188. Space Combat - Lasers vs Reflective armor
  189. astronaught falling into a black hole
  190. Jacob's Ladder
  191. Hydrogen Fuel Using Carbon Nanotube
  192. nano LEDs
  193. age of fotons while traveling
  194. Relativity? Can you guys please teach me?
  195. I need to prove these two things require equal energy to do.
  196. Some advanced subsidiary level physics.
  197. shooting an astronaut to mars at 10000 g from earth
  198. Super Conductors
  199. The hot panhandle paradox
  200. The Higgs Boson & the LHC
  201. Thermovoltaic car close to reality?
  202. Quarks, Early Universe / Uncertantiy Principle ?
  203. Twins Paradox vs Redshift (Experiment)
  204. Atmospheric deceleration of an object falling from space
  205. Angular momentum & rotation speed
  206. Rotating beam reflecting against wall - Doppler shift?
  207. Perception of time on huge scales
  208. Comparison of Classical EM and Einstein's Gravity.
  209. Achieving absolute zero through radiative cooling?
  210. (a,p) reaction
  211. cronology protection conjecture
  212. Tesla Coil
  213. why don't electrons fly to the nucleus?
  214. Cold Fusion
  215. Questions regarding Newtonian mechanics
  216. About sound wave
  217. What did I just see?
  218. Field Forces
  219. Piezoelectricity
  220. E=mc^2 and gravitation potential energy
  221. Sea of Black Holes
  222. Physicist 2004 Nobel laureate
  223. Household electrical sockets
  224. How much energy is released when matter interacts with antim
  225. Black is best UV reflector?
  226. Laplace Transformation vs. Slope field
  227. how good would be this antig method for a plane
  228. Fluid pressure measuring questions..please help
  229. Help my ignorance on trajectory
  230. Half Lifes
  231. Double slit diffraction patterns
  232. Ether
  233. relativity of weight
  234. A little bit of a dig at relativity
  235. NuClEaR bOmB aFfEcTs!
  236. The law of gravitation and the equivalence principle
  237. antigravity a pendulum that holds the cog horizontal
  238. would this inverted pendulum work?
  239. the imposible a momentum without an arm
  240. Eddy Currents
  241. Building an Electromagnet
  242. Particles
  243. Gravity Generator
  244. Vibrations in TEM in Holography imaging mode
  245. would it be posible to hold a box in a corner...
  246. Regelation
  247. Gravitational effect map
  248. Who is your pick??
  249. What kind of math
  250. Compton effect: Schrödinger's treatment