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  NASA gets Halloween-ready with its new playlist of creepy space sounds

  Science | October 30, 2017 16:29 IST

  Getting ready for the Halloween festival, the NASA has released a collection of sounds of space to increase the spookiness of the celebrations.

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  Indian-American scientist uses sound waves to control brain cells

  World | September 16, 2015 16:52 IST

  Washington: In a first, an Indian American researcher from Salk Institute for Biological Studies in California has developed a new way to selectively activate brain, heart, muscle and other cells using ultrasonic sound waves.Dubbed as

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  Revealed: Your computer could be hacked by using only sound waves

  World | December 05, 2013 6:29 IST

  New Delhi: The most secure computers in the world are completely isolated from other machines—protected by “air gaps,” with no Internet connection, no shared phone lines, nothing. Conventional wisdom goes that such computers are impossible