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Physicists tested the Greenberger–Horne–Zeilinger (GHZ) paradox, which is at the heart of quantum theory, to measure light ...
The Supreme Court on Friday upheld a task force that recommends preventive health care services that insurers must cover at ...
The Treasury Department and Congress on Thursday moved to kill a so-called revenge tax that was set to raise taxes on foreign investment and had spooked Wall Street and global business leaders. Treasu ...