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Cal King
Why is chirality of organic molecules the key for determining whether there was life on Mars?
Why is a 50-50 distribution of left and right handed molecules likely evidence that life did not exist.
3 個解答Biology3 年前What is the exact date when the rich stopped waging class warfare against the poor?
We know when the Civil war and World War II ended, but has the rich stopped its class warfare against the poor yet?
11 個解答Politics7 年前Have physicists switched to a verificationist approach when it comes to Big Bang?
Is Big Bang falsifiable, or is it unchallengeable objective truth? If it is falsifiable, then how can it be falsified?
3 個解答Physics9 年前Is the space between the ears of Big Bang theorists expanding?
I sure don't see Andromeda moving away from the Milky Way.
7 個解答Astronomy & Space10 年前Does light lose energy when it travels through a dense medium such as glass?
Light slows down when it travels through glass but it speeds up again once it leaves the glass. Doesn't the acceleration of light back to c, as it travels out of the glass, result in a loss of energy for the photon? If so, wouldn't the cumulative effects of light traveling through space (which is not empty) for billions of years result in a net loss of energy for a photon?
1 個解答Physics1 十年前How are big bang theorists responding to the boy genius?
Jacob Barnett claims there is too much carbon for the Universe to be less than 21 billion years old, contradicting the Big Bang theory's estimate.
12 個解答Astronomy & Space1 十年前Is E.O. Wilson's Anthill his first Novel?
I thought his first novel was "Sociobiology, the New Synthesis."
2 個解答Biology1 十年前A billion new stars make dark matter unnecessary?
Recent news says that astronomers underestimated the number of stars in the universe. With the additional billion stars, do we still need "dark matter" (which may not even exist) to explain the Big Bang theory?
7 個解答Astronomy & Space1 十年前Which animal has the acronym TV?
I was on a hill once with some naturalists and I heard the term "TV" a lot. :)
1 個解答Zoology1 十年前Serious question about cloning?
I am just wondering. If someone with male pattern baldness is cloned, would the clone have male pattern baldness from birth?
5 個解答Biology1 十年前