“We all are bundles of electric waves or streams of particles – proton, neutron, and electrons. If a piece of metal can… — Girdhar Joshi Copy Share Image
“Even today, more than eighty years after Oort's bold guess, we still don't have a clue what this dark matter is made… — Christophe Galfard Copy Share Image
“Supposing a new era begins after the big crunch, will the number of protons (or baryons) be the same in the next… — Jamal Nazrul Islam Copy Share Image
