How are pillars installed in the sea to build a bridge, how is the flow of water stopped?
You must have seen big bridges built over rivers and seas in the country.…
11 months ago
Engineers
Thinner than hair solar cell has arrived, now electricity will be available from clothes, not from wires. Know what is this new technology.
Technology is changing with time. Earlier, the tasks which used to take hours or days…
2 years ago