A Delhi court on Sunday remanded Chaitanyananda Saraswati, a self-styled godman and a sexual harassment accused, to five days' police custody for questioning. The order was announced by Duty ...

Sundays are funny. We often think of them as "catch-up days" packed with chores, errands, rest, maybe family time. What if, just once, we used Sunday not only to recharge physically, but to build in ...

Abstract: An experiment where a 3D printer attempts to repair itself by printing a sequence of increasing-in-quality parts is presented and analyzed. Perturbations are added to some parts of the ...

Abstract: We observe an experiment for self-repair in robots that can fabricate their own parts. A challenge emerges when imperfections or degradations in the robot impact its ability to fabricate ...