There are practical reasons for different fasteners, but anyone with the wrong screwdriver has probably wished for a universal standard. Which would you keep?
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Science Questions
Why does that happen? How does this work? Ask the science question you've been sitting on. Clear explanations welcome; confidently making stuff up, less so.
Can an ant see things that look microscopic to us? How do eye structure, light, and resolution affect vision, rather than just the overall size of the animal?
Imagine travelling toward Alpha Centauri at 99.9 percent of light speed. How does the time measured aboard compare with the time measured back on Earth?
Can winter briefly resemble summer more easily than summer resembles winter? What roles do sunlight, air masses, and the local climate play? First, is the premise true everywhere?
It seems like an obvious question until you try to find the evidence. How would scientists compare lightning risk between animals rather than relying on a few striking anecdotes?