Sound waves that roared through space after the big bang left behind a subtle imprint in the way galaxies are clustered today, reveal two major studies. The results bolster the standard theory that the universe is flat, and measuring the distance between the sound ripples may provide a new cosmic yardstick to probe the past.
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A school girl, who was apparently under stress for not completing her homework, committed suicide on Tuesday at her home in Chandlodia area of the city, police said in Ahmedabad on Wednesday.
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A school girl, who was apparently under stress for not completing her homework, committed suicide on Tuesday at her home in Chandlodia area of the city, police said in Ahmedabad on Wednesday.