Former Bangladesh ambassador M. Humayun Kabir on the political scenario in Bangladesh, India-Bangladesh relations and South ...

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

China has eclipsed its own – and the US – record, building a monster underground hypergravity centrifuge that can model ...

Glassy materials are everywhere, with applications far exceeding windowpanes and drinking glasses. They range from bioactive ...

Learn how tension and friction interact when an object moves at constant velocity. This video breaks down the force balance, explains why acceleration is zero, and shows how physics principles apply ...

Two Palestinian youth react to the news of the ceasefire between Israel and Hamas from Khan Younis. Ramadan Abed/Reuters A long-awaited ceasefire between Israel and Hamas is finally underway, and now ...