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This Type Of Ultraheavy Star Grows To An Enormous Size By Absorbing Celestial Material From A Companion
They are called "barium stars" because of how much barium they contain. The stars were first discovered in 1951 when ...
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These next-generation solar panels are 1000x more powerful than existing panels
have discovered a new method to increase the efficiency of solar cells by a factor of 1,000. The team of scientists achieved this breakthrough by creating crystalline layers of barium titanate ...