Mysteries of the Universe & Time Machines This week 200 members of the Cosmic Microwave Background Stage-4 (CMB-S4) collaboration are meeting at SLAC to focus on the continuing development of this science research project. CMB-S4 and the next generation telescopes will provide measurements of the cosmic microwave background at unprecedented precision and permit fundamental new insights into a broad range ...
 Artificial intelligence is advancing rapidly, demonstrating success in multiple areas in recent years. But by their very nature, AI problems don't have definitive correct solutions. Programs can give wrong answers, be unfairly biased against some groups, and can be hard to understand. Dr. Peter Norvig literally wrote the book on artificial intelligence. In ...