CLEAN : NenuFar radio telescope probes the early ages of the Universe

The video discusses the composition of the universe, highlighting that only 26% of it is known matter and energy, while the rest remains a mystery. It emphasizes the importance of understanding dark matter and energy. The video also touches on technological advancements that allow for large-scale data processing, with hopes of maintaining a radio-quiet environment for research.

What are the two components mentioned that are not well understood in the universe?

What percentage of the universe is made up of matter and energy that we currently know about?

What is the speaker's attitude towards the unknown aspects of the universe?

What does the speaker imply about the current state of knowledge regarding the universe?

Why is it significant that we have the technology to process data in large quantities now?