Korean artificial sun sets the new world record of 20-sec-long operation at 100 million degrees
Credit: National Research Council of Science & Technology The Korea Superconducting Tokamak Advanced Research(KSTAR), a...
Credit: National Research Council of Science & Technology The Korea Superconducting Tokamak Advanced Research(KSTAR), a...
Credit: CC0 Public Domain In the winter of 1969-70, Philadelphia had an average temperature of...