Top network posts

• 39 How close does a particle-antiparticle pair need to be for annihilation to happen?
• 37 Why can't the Navier Stokes equations be derived from first principle physics?
• 31 Why don't gas flames radiate much heat directly, but metal objects heated by them do?
• 27 Can quaternion math be used to model spacetime?
• 21 Are there any known chemical properties of tritium water that make it unusually different from protium water?
• 19 How do we stabilise satellites so precisely?
• 19 How does volume contraction in solvent mixing work?
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