The Dhaka Times Desk A spot known as a sunspot has not been observed below the surface of the Sun in the last hundred days. 76 percent of this year, no sunspots were seen.
A spot known as a sunspot has not been observed below the surface of the Sun in the last hundred days. 76 percent of this year, no sunspots were seen.
77 percent of the previous year was also sunspot-free. By this it can be clearly said that the sun is once again moving towards the 'solar minimum'. Astronomers recently reported this information in a report.
Solar minimum is a period when the sun's firestorms are quieter than usual. This condition has been observed for 11 consecutive years. According to a NASA report, in 2020 the Sun will reach its lowest level of activity in 200 years.
Northumbria University expert Valentina Zharkova said in a report in The Sun that average temperatures would drop by up to one degree Celsius during winter, which could last up to 12 months. Although it sounds very little. But it is a significant decrease in temperature.
Things to do to prevent Corona virus
# stay at home all the time.
# Follow the rules and use mask when going out for emergency.
# three-layer surgical 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.
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