M PIs the Supersonic speed of underwater vehicles a reality?Undoubtedly there are underwater supersonic vehicles present. However, they are not precisely vehicles that carry passengers. We may come…Jan 31, 2021Jan 31, 2021
M PAre we greedy over the climate issue or we just don’t have time?We are still busy with our day to day schedules which we all want to get it done. Fine, understand that!Oct 12, 2020Oct 12, 2020