Top network posts

• 66 How do I fit a sine curve to my data with pylab and numpy?
• 28 Someone contacted me by email but my email is not public
• 22 Options for supplementary materials in preprint version: revTeX + arXiv
• 20 Why does holding something up cost energy while no work is being done?
• 20 Double Slit Experiment: How do scientists ensure that there's only one photon?
• 19 If atoms never "physically" touch each other, then how does matter-antimatter annihilation happen?
• 16 How do we know photons have spin 1?
• View more network posts →