a new report suggests laurence livermore didn't keep track of heavy drugs.ome drugs were missing and in one case they found more opium and black tar heroin than records show had been purchased legally. those create an opportunity for improper and illegal use. laurence livermore lab handles 42 different kinds of drug for biomedical research and forensic science. they agree a more rigorous tracking system was needed. >> lisa in for mike nicco. >> a flood advisory until 3:00 today. downed trees, downed power lines and looking live at the bay bridge. very gusty winds out there and we've got high waves as well. i'll be back with the deal tailed forecast. and a dry weekend coming up. >> the new study that could raise new concerns for any parent putting their child in a crib. ♪ >>> science fiction movies may become real life on board the international space station. japan's space agency is thinking about putting a talking humanoid robot on board the station to keep an eye on things while astronauts sleep. it would monitor their health and