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