The robots create a 2D map of the area they are exploring, but when theycometo an unknown area, theycheck back through this information to see if it seems similar to any areas that have already explored.
He said animal welfare officers "always come and check, and they say to me some of these animals are kept in better conditions than what they are in stables".
"I'm talking about people ... who will come in here with guns and understand that they don't have tocheck with anybody before they return fire, " Biden said.
Secondly, my members of staff have enormous difficulty in getting many of our asthmatic patients tocome for check-ups, even when it is clear that they are not using their medication appropriately.
The idea behind SB 1070 is to round up as many illegal immigrants as possible by requiring that police check the immigration status of people with whom theycome in contact if officers have "reasonable suspicion" to believe that the person is the country illegally -- whether police want to or not.