Forget mousetraps -- today's scientists will get the cheese if they manage to build a better battery.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/building-better-battery
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/environment-news-network
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/science-and-technology
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/batteries
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy-storage
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/scientists