Some more good videos:
https://www.youtube.com/watch?v=VsUF_CBJq50
0:00 The importance of developing low-energy computer chips
4:12 Carbon Nanotube Transistors
11:07 Photonics Chips
15:26 Neuromorphic Computing
24:47 Conclusion
Secretive Giant TSMC’s $100 Billion Plan To Fix The Chip Shortage
https://www.youtube.com/watch?v=GU87SH5e0eI
Inside Intel’s Bold $26 Billion U.S. Plan To Regain Chip Dominance
https://www.youtube.com/watch?v=PtSSoZW19vs