Abstract: Space–time coding metasurfaces introduce a new degree of freedom (DOF) in the temporal domain, enabling advanced manipulation of electromagnetic (EM) waves, particularly in controlling waves ...

My daily routine: give both sides the same prompt or plan, watch two minds work, then diff their opinions. Once again, this ...

The Indian Health Ministry has been urged not to expand a QR coding programme for medicines described as "deeply flawed." ...

India's computer science exams still rely on outdated pen-and-paper methods. This disconnect harms student learning and ...