FRONT PAGE Himalayas losing rare fossils to souvenir hunters NATIONAL Memoirs of a museum: a breeze through antiques is there some worry about the rupee? INTERNATIONAL U.S. must promote education to counter radicalisation Israel is getting a new wall, this time with a twist OPINION Turned away in a crisis The shape of a mushroom cloud The reader will not dance Odisha shows the way Cities on our reading list Our problems are solvable now Is generic drug deflation good? BUSINESS Britannia targets 40% of sales from rural markets by 2019 SCI-TECH & AGRI IIT Guwahati develops silk patch to repair damaged heart tissue Increased hunting of waterbirds leads to reduced diversity Scientists gene-edit piglets, bring transplants to humans closer Internet of Things-enabled ultrasound scans: IIT Hyderabad