Sabina Radulescu

10 Flips | 2 Magazines | 2 Likes | @SabinaRadulescu | Keep up with Sabina Radulescu 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 “Sabina Radulescu”

A riddle for our time

One of the most remarkable successes of astrophysics in the last century was its discovery that the age of the universe as measured by its oldest …

How to travel cheaply: save money on flights, trains, ferries and road travel

In the bad old days, fares for trains, boats and planes were fixed. The only variable was how crowded they were. On a Tuesday lunchtime, not many …

Trains

World's largest aircraft damaged in test flight crash landing

The world's longest aircraft, the Airlander 10 airship, has crash-landed after a test flight in Bedfordshire, central England, its British …

Play Kerbal Space Program like an astronaut with this custom control board

<i>Kerbal Space Program</i> is a tough game to describe, but the best possible description I can give it is "NASA: The Game." It’s a spaceflight sim, where the goal is to design ships and launch the adorable Kerbals into space, helping them explore their solar system without reaching an untimely and fiery …

You could fit the entire human race into a sugar cube — and 13 other facts to put the universe into perspective

It's full of exploding stars and immortal jellyfish and it's been kicking around for almost 14 billion years.<p>Here are 14 awesome facts to put it all into perspective.