November 6, 2015 (2015-11-06) (Friday)
Armed conflicts and attacks
Art and culture
Business and economics
Disasters and accidents
- Kogalymavia Flight 9268
- Minas Gerais dam disaster
- Thursday's flooding and devastating mudslides at the BHP-Vale mine in Minas Gerais involved two dams, not one as initially reported. Brazilian officials report the mud flow is eight kilometers (five miles) long and 2.5 meters deep. Those rescued – and emergency services – are being decontaminated; mining spoils being treated as toxic. There is no official information on the number of casualties or the cause of the incident. The company that runs the mine says it detected seismic activity right before the breach. Both BHP and Vale shares declined over five percent. Brazilian prosecutors have opened a criminal investigation. (Mashable) (Bloomberg) (CCTV)
Health and medicine
- Researchers at Pittsburgh, Pennsylvania's Carnegie Mellon University (CMU) successfully use a 3-D printer (specifically, a fused deposition modeling (FDM) printer) to produce hair-like strands, inspired by the use of a hot glue gun to produce gossamer strands. Also, using certain materials (like collagens, alginates, and fibrins), with a 3-D printer and special bioprinting techniques, another team at CMU produced human coronary arteries and small, embryonic-like human hearts. (MSN) (CMU) (CMU)
- The U.S. Food and Drug Administration approves a new, all-in-one pill to treat HIV patients that includes a new version of the drug tenofovir, which researchers think will help reduce side effects from the multi-drug regimens used for HIV. (UPI)
International relations
Politics and elections
Science and technology