Specifically, the AI was able to make progress on a complex problem called the Andrews–Curtis conjecture, which has stumped ...

An old calculator uses a seven-segment display, in which numerals are represented by different patterns of vertical and horizontal line segments. But the device is faulty and no longer shows any ...

The bungalow labelled as "Sheesh Mahal" by the BJP for alleged corruption was occupied by Arvind Kejriwal as the chief ...