Back in 2016, we featured a stunning wooden machine that employed falling steel marbles to play a merry tune. As plans are ...

The view was acquired on Sept. 14, 2017 at 19:59 UTC (spacecraft event time). The view was taken in visible light using the ...

Are you preparing for UPSC CSE Prelims 2025? Check your progress and revise your topics through this quiz on Science and ...

Combining bright-field and edge-enhanced imaging affords an effective avenue for extracting complex morphological information ...