save trees, print less paper

imagine how many trees can be saved if printer settings did not give the option of printing on one side only. a simple adjustment in the settings to make all printers print using both sides of paper means less paper would be consumed. it's probably about half the amount we print now. if you think about it that's a lot of paper!

http://www.thinkaloo.com

What will bookstores in the future look like?

Despite Amazon, people like to visit bookshops. On a recent class discussion on the future of Amazon, I had the thought of a new bookstore concept that blends Amazon and the traditional bookstore. I was thinking of creating a physical bookstore that sells paperbacks without stacking any of them on its shelves. The shelves will instead stack thousands of kindles with book titles on them. The kindles will look like physical books using 3D holography. When a customer picks a kindle book to browse, the titles of all the books next to it change to become more relevant to the content browsed.

Because there's no physical paper inventory, there are no sections. The customer types a keyword in a little screen and all the titles near him change. It's like browsing online in a physical space. When the customer decides which books to buy, he places the order, pays and laser printers at the back of the store print out the paperback. Books will be less expensive to buy and the experience of a visit to a physical location preserved. The second-hand bookstore will probably not be able to compete and die.

http://www.thinkaloo.com