Building a product is easy but to sell it is so hard: YourBus co-founder Rajesh MallipeddiRajan Anandan-backed Lumos can turn your backpack into a mobile phone chargerAutowale.in, AutoRaja & Three Wheels United win Shell Foundation’s Rikshaw ChallengeBharti SoftBank to infuse $14M more into its instant messaging service HikeNikhil Rungta quits Yebhi.com to join Reliance Jio as its chief marketing officerCandy Crush brings IPO market back to earthAlibaba invests $692M in Chinese department store operator