Scientists are creating artificial spider silk by drawing strands from an array of tiny hollow needles, similar to how arachnids do it.
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The Black Spinning Top is a candle with a small body and long upper and lower shadows, indicating indecision in the market. It may suggest a potential reversal in a downtrend ...
A White Spinning Top is a candle with a small body and long upper and lower shadows, indicating indecision in the market. It may suggest a potential reversal in an uptrend.