The Dhaka Times Desk Recently, the US space research agency NASA has announced a new plan. If this plan can be implemented, astronauts will be able to reach Mars in just 45 days by rocket.
This new plan is named 'Nuclear Propulsion'. In a blog post, NASA has revealed the details of the 'nuclear propulsion' concept.
Nuclear Thermal and Nuclear Electric Propulsion (NTP/NEP) concept is a completely new type of rocket engine concept powered by nuclear technology. which is capable of revolutionizing deep space exploration of the solar system.
NASA selected the nuclear powered propulsion concept as part of its Innovative Advanced Concepts (NIAC) program for 2023. Consisting of a nuclear reactor, this concept engine is capable of producing twice the thrust of current conventional rocket engines.
According to media reports, the NASA blog post was written by Professor Ryan Gosse. He himself came up with the idea of high-speed travel to Mars.
At least 9 months would be needed for astronauts to reach Mars with the current discussion of common rocket engines. Apart from this, there are health risks for astronauts if they stay in space for a long time. So NASA is focusing more on high-speed rocket engines for missions to Mars.
Things to do to prevent Corona virus
# try to stay at home all the time.
# Follow the rules and use mask when going out for emergency.
# three-layer cloth mask can be washed if desired.
# wash clothes after coming home from outside. Or hang it without shaking for at least four hours.
# Wash hands thoroughly (for at least 20 seconds) with soap or liquid before coming outside.
# plastic PPE or eyes, face, head must be washed thoroughly with detergent and dried after one use.
# Wear PPE made of cloth or clean as described.
# Use a head cap that completely covers the hair.
# Those who have sneeze cough should follow all the rules promulgated by the government. Also, wash hands as directed before and after handling food items, keys, switches, mice, remote controls, mobiles, watches, computer desks, TVs, etc. and after using the bathroom. Those who have dry hands use Moisture after washing their hands. Soap or hand liquid can be used. Why can this virus remain in the crackle (cracked part) of dry hands? Avoid using highly alkaline soaps or detergents.
English 
Bengali