Trump torpedoed Biden's AI safety executive order while China's DeepSeek launches a powerful new AI model on his inauguration day.

The AI arms race is on, and the stakes couldn't be higher. A thread on what this means for humanity's future... 🧵

www.youtube.com/watch?v=tFL8...

🚀 Terraforming Mars: Humanity's next epic adventure or a moral minefield? Ethical dilemmas, existential risks, and the wild dream of a second home planet explored.🔴➡️🌍

www.youtube.com/watch?v=r2US...

#SpaceEthics #Mars #terraforming

Terraforming Mars' poles would take more nuclear energy than the entire Cold War arsenal 🤯

But there may be an easier way - tiny nanorods that could trap heat and start a runaway greenhouse effect. Here's the science behind #terraformingMars:

youtu.be/1waTqr_XoPw

My mission is to bring you interesting videos about space and ethics.

Thank you for your support so far. I hope you will continue to be a part of the journey in 2025.

Our most popular video of 2024 has been on AI-hybrids. Check it out below if you haven't yet.

youtu.be/pvguMDIUBdE

~75% of aluminium ever mined is still in use today, due to the value of recycling it as well as the ease of recycling it. So be sure to recycle your aluminium products to reduce the amount of energy we need to use to refine it!

5/5

Historically, refined aluminium was so hard to make that it was more valuable than gold or silver until ~the last few hundred years. Aluminium plates were more of a sign of wealth than gold or silver plates at least until around 1850.

4/5

Aluminium refineries use massive amounts of energy. The biggest aluminium refinery in Australia is Tomago, which has 850 MW consumption (~3% of Australia's instantaneous electricity demand).

3/5

Refining aluminium is one of the most energy intensive materials to produce. If you only wanted to recycle one material, be sure it's aluminium!

2/5

Some interesting facts about aluminium (aluminum for my US friends): A thread!

Aluminium is super energy intensive to produce, typically by refining bauxite. You can refine some clays for aluminium in theory but it's not usually economical.

1/5

UK failing animals with just one welfare inspector for every 878 farms – report

A grain of lunar soil which was struck by a micrometeorite, leaving a microcrater. Still my favourite 'space' image of all time.