All Questions

Hot Network Questions

• I've heard that nuclear thermal propulsion will get 800-900 ISP. Is this the same as it got on ground tests or is it a prediction of vacuum isp?
• How can we be sure that effects of gravity travel at most at the speed of light
• multinomial covariance matrix is singular?
• What does “going off” mean in the following conversation?
• Blue and red (brown?) wires on ceiling light
• What is the need for angle-action variables in describing integrable systems?
• A website asks you to enter a Microsoft/Google/Facebook password. How do you know it is safe?
• How to permute p-values?
• How do mathematical realists explain the applicability and effectiveness of mathematics in physics?
• Is it possible that the committee contacts only one reference while applicants need to provide two?
• Why did Crimea’s parliament agree to join Ukraine?
• Challah dough bread machine recipe issues
• How to balance minisplits and oil furnace for winter heat?
• Is it a crime to testify under oath with something that is strictly speaking true, but only strictly?
• How is multi-sentence dialogue in prose punctuated when dialogue tags do not end the sentence?
• Strange Shading Artifacts
• If someone falsely claims to have a Ph.D. on the jacket of a book and they profit from that claim, is that criminal fraud?
• White perpetual check, where Black manages a check too?
• What technique is used for the heads in this LEGO Halo Elite MOC?
• A cartoon about a man who uses a magic flute to save a town from an invasion of rats, and later uses that flute to kidnap the children
• Why does it take so long to stop the rotor of a helicopter after landing?
• How to write a function in LATEX whose value is different in [0,1/3), [1/3,1/2) ...?
• How *exactly* is divisibility defined?
• How do we determine our actual degree of belief?