September 12, 2022
- Science site The Conversation
- September 12, 2022
- 8 תגובות
The Drake equation is not a law of nature, but an educated estimate of the number of intelligent civilizations we can discover, but it is enough to stimulate the imagination.
- Angle - a news agency for science and the environment
- September 12, 2022
- 2 תגובות
An American school used profits from placing solar panels on the building's roof and energy efficiency to raise teachers' salaries. Coming Soon? Ask your local authority