Top network posts

• 92 How do you make more precise instruments while only using less precise instruments?
• 74 What makes supervillains want to tell their plans to adversaries?
• 70 Why are integrated circuits powered by low voltage and high current?
• 66 Why are so many batteries 3.7V?
• 49 Why would an AND gate need six transistors?
• 45 What non-electrical, basic tool from today, could be made that would change the world in ancient times?
• 44 How do lasers measure short distances (<1cm) when electronics are too slow for time-of-flight to work?
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