Gizmo Watch

We were caught bewildered when an amazing 1,474 megapixel image from newly sworn-in President Barack Obama’s inaugural speech was made public. And even more alarming was the fact that the 220 images later put together were taken by David Bergman...

Barack Obama has his name engraved in history, post the emphatic victory. The newly elected President of America also has his name engraved on nanotubes. Nanomaterial has been put to various uses and has helped build useful electronics. Here is what...