Hospitals in flood affected areas are in poor condition Medical students said to deal with the disaster in Bangladesh. We have a total of 619 medical teams working to provide medical services to flood victims in Bangladesh. The g…
Medical students protested about Dumbur and Ghazaldoba dams in India On August 21, 2024, heavy rains and water from various rivers coming down from India caused a flood situation in the eastern part of Bangladesh. Organized free …
What are the methods of using solar energy? The main four ways in which solar energy can be used are: 1. Photovoltaic cell system panel or PV 2. Passive solar design 3. Solar hot water system or (S.H.W) 4. Solar power…
Hospitals in Bangladesh are busy treating bullet-injured students Recently, the hospitals located in different districts of Bangladesh have become heavy in the treatment of students injured by the police, RAB, and BGB in the cent…
Use of solar energy Have you ever fried an egg on your roof? No one has ever fried it but it can be fried if you want. You can also try once if you want. In low humidity the day must be very hot and the sun will hit the roof for …
Micro Technology Microtechnology is the technology of making and using micro-scale devices. In other words, micro technology is technology with features close to one micrometer. It is also known as microelectronics. In microt…
Nanotechnology Folktales of Greece. Hundreds of years ago, there was a very high mountain next to the city of Thebes in Greece. And in that mountain lived a witch named Sphinx. The front was like his daughters, the curves were …
Invention of the Evaporograph For hundreds of years people have wanted a device that could take pictures in the dark. Modern scientists were also researching for such a device. A European war expert once said, “I wish I had a cam…
