India opener Pratika Rawal is only 25 but she is clearly a woman of many sporting talents, starting with the Rubik's cube.

Photoshop CC 2015 tutorial in 2 parts showing how to create a 3-D Rubik’s Cube from Scratch! Part 1: <a href=" 3-D In-depth tutorial: <a href=" Royalty-Free Music provided by <a href=" High quality, ...

Scientists at Northwestern University have developed a groundbreaking nickel-based catalyst that could transform the way the world recycles plastic. Instead of requiring tedious sorting, the catalyst ...

There are many ways to test the intelligence of an artificial intelligence — conversational fluidity, reading comprehension or mind-bendingly difficult physics. But some of the tests that are most ...