This week in science, Yahoo Scout has highlighted several notable stories, including a 20-year mouse study that found the limits of cloning. The study also revealed that Japanese researchers have found out how many times you can clone a clone, raising the possibility that subsequent generations could be produced via sexual reproduction. A study suggests that human evolution is shifting towards being driven by culture and technology, rather than environmental influences. The World's First Antimatter Delivery by truck signals a new era in physics, with CERN transporting a truckload of antimatter for the first time ever. The benefits of coffee consumption were higher for men compared to women, and a study found that two to three cups of coffee per day was linked to lower risks of depression and anxiety, but more than five cups raised these risks again.