Is it conceivable that the spider has evolved a manufacturing technique so complex that man has yet to understand it? An article in The Wall Street Journal, by Phillip E.
क्या ऐसा हो सकता है कि एक छोटी - सी मकड़ी ऐसी पेचीदा तरकीब विकसित करे जो इंसान की समझ से भी परे हो?