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 for first-class stamp rises to 49 cents. It's going to cost you a few pennies more to mail a letter. The cost of a first-class postage stamp is now 49 cents â 3 cents more than before.Regulators approved the price hike in December, and it went into effect Sunday. Many people won't feel the increase right away: Forever stamps are good for first-class postage at whatever the future rate.he cost of a first-class postage stamp is now 49 cents â 3 cents more than before.