Supply and demand does not set price with oil. Have you looked at gas prices? Oil still low but gas prices at the pump have increased approximately 23 per cent in a few weeks in Arizona. Why? We should have gas prices around $1.50/gallon with the price of oil. But diesel, a less refined gas product, is still around $2.70 a gallon. Weird how diesel is more expensive. Could it be because of all of the big rigs on the road in this country? Hmmmmm.
Just looked at the TRXC robot. Looks like a surgeon holding a big pair of scissors. That is going to be very comfortable in a few hours for the surgeon. Really? Hope the surgeon is not short. He or she will have to stand on a ladder to do the procedure. Hilarious.