My Support to Climate Activist Greta Thunberg

Image by Kevin Snyman from Pixabay

Sorry to bother but it’s time to act.

Greta Thunberg

It's Possible to Build a 'Space Elevator' With the Present Day Technology!

A space elevator is a proposed type of planet-to-space transportation system. The main component would be a cable (also called a tether) anchored to the surface and extending into space.

from Wikipedia, the free encyclopedia

A new study suggests that humans can actually build a “space elevator” using existing technologies. Rather than building a space elevator up from Earth, build a 'spaceline' down from the Moon, say astrophysicists Zephyr Penoyre from the University of Cambridge in the UK, and Emily Sandford from Columbia University in New York.

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Read the older article: https://www.blogger.luka.jagor.info/2017/04/my-view-of-building-space-elevator_27.html

Categorizing and Exploring the Universe

1. Solar System

2. Milky Way Galaxy

3. Observable Universe

4. Undefined

5. Multiverse

I hope it will help for better understanding.

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All images above are courtesy of the Pixabay - 1 million+ Stunning Free Images to Use Anywhere.

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Given enough time and the right technology (and assuming there’s not some serious competition), we might even be able to colonize the entire Milky Way galaxy someday

https://www.universetoday.com/142655/the-most-efficient-way-to-explore-the-entire-milky-way-star-by-star/

• https://gtocx.jpl.nasa.gov/media/FLB/NUDT-XSCC-GTOCX-winning-solution.mp4 

Hoping for Peace on Earth

We all need to breathe, but 'the lungs of the Earth' are in flames - Amazon wildfires. Deforestation contributes the climate change. Please make an effort and stop tearing down the Amazon jungle for narrow-minded industrial growth.

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My thoughts are also with the Hong Kong people in these days of the crisis. I hope the situation will work out and all parties will be satisfied.

If you want to make peace with your enemy, you have to work with your enemy. Then he becomes your partner.

Nelson Mandela

Celebrating the 100th Birthday of Famous "Gaia" Book Series Author - James Lovelock

Scientist James Lovelock had set up the "Gaia hypothesis" back in 1969. It's "the Earth viewed as a vast self-regulating organism". The hypothesis contributed significantly to our understanding of global warming. I would recommend everyone to read his books about Gaia. James Lovelock is still vital, though at an advanced age.

Happy birthday dear James Lovelock!

• https://www.nature.com/articles/d41586-019-01969-y