Theyâre set to have one of the biggest impacts on public health ever. BEC CREW. A new report has analysed the impact of driverless cars on the incidence of fatal traffic accidents, and say that simply by taking human emotions and errors out of the equation, we could reduce deaths on the road by 90 percent.ack in May, we reported that four of the 48 driverless cars the road in California had been in accidents over the past six months. One in 12 might seem like a lot, but the technology itself wasnât at fault-it was the humans around it who were messing up.
How Much Does A Postage Stamp Cost For 2017. Effective January 22, 2017 the cost of a first class (1) ounce letter sent through the United States Post Office increased two cents from $0.47 to $0.49 for letters mailed within the United States. Reversing the $0.2 price drop from $0.49 to $0.47 effective April 10, 2016.
Price of a Stamp. The current price of a first class stamp is 49 cents. A domestic first class letter (1 oz.) is 49 cents. The price of each additional ounce is 21 cents. It will cost you 34 cents to send a domestic postcard.