manoranjan rajkumar

5 Flips | 1 Magazine | 7 Likes | 1 Following | 5 Followers | @manoranjanr1ppt | Keep up with manoranjan rajkumar on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “manoranjan rajkumar”

Stephen Hawking's fantastic vision of black holes may solve 40-year paradox

<b>(CNN) —</b> Want to know what happens after you pass through a black hole? Just look around you. You might land in another universe that is similar to our own, if Stephen Hawking is right. Or in a very different one.<p>The iconic astrophysicist joked about it this week as he unveiled a proposed solution …

Universe

This Algae-Powered Building Actually Works

The BIQ algae-powered building has been operating for over a year. It’s faring well so far.<p>Does it make sense to power buildings with algae? That’s the question that arises with the Bio Intelligent Quotient (BIQ) building, in Hamburg, Germany, which has now been operating for more than a year. …

Algae

What it will be like to stay on board a space hotel

The first space hotel may be opened as soon as 2020. But before you get excited, here’s a little warning about what an out-of this-world vacation may actually be like.<p>After a tiring 300km journey, there will be no time to relax because zero gravity will have you in an uncontrollable spin. The trick …

This Treadmill Uses Your Workout To Wash Your Clothes

Between watching a favorite TV show and mentally checking off a to-do list, many of us are already trying to accomplish five things at once while working out. One student designer from South Korea is taking that a step further with a treadmill that does laundry while in use.<p>Si Hyeong Ryu’s “Wheel” …

A Miracle Rice Could Save Millions Of Lives

Around the world, 250 million children are vitamin A-deficient, including about a third of the world's preschool-age population. This simple deficiency kills or blinds millions of women and children each year. In places like the United States, where vegetables like carrots are neither expensive nor …