Scientists at the University of Glasgow have confirmed a half-century-old theory that claimed a super-advanced alien civilization could use a black hole as an energy source. By using sound waves, the ...
11monon MSN
The world’s longest running experiment may last another 100 years; nine drops in a century
The Pitch Drop Experiment, conducted at the University of Queensland in Australia, is renowned as the world’s longest-running ...
June 23 (UPI) --Lab experiments have confirmed the 50-year-old theory that an alien civilization could exploit a black hole for energy. More than a half-century ago, British physicist Roger Penrose ...
In this film, David discovers the significance of sound in his life while watching television. He learns that sound is produced by vibrations and explores how different sounds vary in pitch, loudness, ...
In his home laboratory, Phil – a high school chemistry teacher who also runs a YouTube science channel – discovered that a simple solar panel can ...
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