[ad_1] • Technological Anecdote • The World's Largest Microneutron Observatory "IceCube" in Antarctica used an optical detector 2.5 km underground to detect a large black hole in the Earth at $ 3.7 …
Read More »Antarctic microneutrons confirm the origin Scientists judge from the black hole 3.7 billion light years | Hong Kong UNWIRE.HK Play life. Music Technology
