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San Francisco Bay Area
Computer admin, electronic hobbyist, parent
Olympic sports where teams compete for entry
asked Dec 3, 2017 at 21:32
Why wouldn't the part of the Earth facing the Sun half year before facing away from it now at noon?
Why is counting election totals more difficult than lottery administration?
Why do people repeatedly hit the phone hook switch when disconnected?
Why does the Earth follow an elliptical trajectory rather than a parabolic one?
If force depends only on mass and acceleration, how come faster objects deal more damage?
Why is it hard to take a high quality image of far away objects (like Pluto) using a high-tech space telescope?
Why is Microwaved mac & cheese burnt where they touch?
What is the reason behind water not falling from a bucket at the top of loop?
Why is ascending some stairs more exhausting than descending?
How do ISS astronauts "get their stripes"?
Why does hot air rise in a column instead of cold air pressing down?
Why don't we hear sound reflecting from buildings, mirrors, etcetera?
Can rockets fly without burning any fuel with the help of gases under extreme pressure only?
How can interstellar space have a temperature of 2-3K?
What does the "bagel" setting on toasters do?
Why does a car's steering wheel get lighter with increasing speed
How do hot air balloon pilots avoid collisions?
Why doesn't this magnetic perpetual motion machine work?
Why do atoms (iron eg) glow with all frequencies of light when exposed to enough thermal radiation?
Do Penn and Teller learn how a trick works after the show?
How does a telescope make an image larger by shrinking it?
To what extent do (man made) generators of heat from internal sources in earth's system cause climate change?
How does a virus fall down in static air?
How does GPS receiver synchronize time with GPS satellites?
How far out from the Sun is visible light still sufficient to read a book?
Is Avogadro's law applicable for atoms or just for molecules?
Why do X-ray telescopes have to be in space?
Why is ampere still a base unit?
What does this description of a baseball game mean?
Conservation of Mass and Energy