Nov 13 (Reuters) - Gold prices edged up on Wednesday as investors hunted for bargains after steep declines in the previous ...

New superconducting material could pave the way for the next stage in quantum computing by behaving as qubits in a more powerful system, scientists have proposed.

Gold touched its lowest since Sept. 20 U.S. dollar hits a four-month peak The bigger issue for gold is competing assets, says ...