A: The so called Luna, half moon, or sickle of the moon, also waning and waxing moon, is a sign of fertility, related to life and death, and thus a popular symbol in many religions. It pinpoints changing seasons, ebb and tide (and related inundations as harbingers of fertility), and the feminine menstrual cycle.
Crescent moons are often worn to bring luck and wealth. In some cultures, they're believed to be a protection against negativity; in Japan, for example, dangling them from the rearview mirrors of cars is thought to keep away evil spirits from your space
Answer: About 3100kcal/day
Explanation:
Gender - male
Height - 5 feet 10 inches (1.778m)
Weight - 155 pounds (70.307kg)
Age - 19
Session - 60 minutes / session atleast 5days a week (Active Physical Activity(PA) bracket)
Active PA factor = 1.27
Estimated Energy Requirement (kcal/day) =
Total Energy Expenditure + Energy Deposition
Adults 19 years and older - Men
EER = 662 - (9.53 x age [y]) + PA x { (15.91 x weight [kg]) + (539.6 x height [m]) }
EER = 662 - (9.53 × 19) + PA × {(15.91 × 70.307) + (539.6 × 1.778)}
EER = 662 - 181.07 + PA × { 1118.584 + 959.4088}
EER = 480.93 + PA × (2077.9928)
EER = 480.93 + 1.27(2077.9928)
EER = 480.93 + 2639.050856
EER = 3119.9808
EER is about 3100kcal/day
I can’t say I know a ton about space travel and how realistic life in space would be, but here’s my two cents: I think expanding our horizons and colonizing places like Mars or living on a space station would have some benefits, like additional space on Earth and additional research possibilities. NASA recently announced that they found water on the moon, as well as on Mars a few years back, showing how new things are being discovered about the universe all the time. However, I think we still have a lot of time to go before life in space is truly feasible. However, I think there we may see some major developments in due time.