Comments by "Martinit0" (@Martinit0) on "David Shapiro" channel.

  1. 4
  2. Hi David, Great post! The official announcement that fusion ignition has been achieved at NIF came just as your video went online. So good nose ;-) The funny thing about laser-based fusion is that the US has a big gap in commercial laser capability: There is NIF, which is a unique government entity and then there is nothing up until relatively 'pedestrian' commercial lasers by companies like Coherent (COHR) and MKS Instruments (MKSI), formerly Newport Spectra-Physics. The market of ultra-high power commercial lasers has been left to the Europeans, specifically two French companies Amplitude Technologies and Thales (yes, the defense giant). However, NIF and other US national labs still hold significant experience in very large scale lasers and laser optical systems (like how to manufacture them). So the big question is now will this NIF achievement trigger any development in the US laser industry or will they leave the field to the Europeans? My guess is US companies won't pick up the tech because the commercial opportunity of laser-based fusion is still far away and relatively uncertain and the business would be quite 'lumpy', i.e. one could only expect to sell maybe a handful systems per year. I also share your excitement regarding the other technologies, although I think that photonic chips are way too physically large to compete with silicon chips. But the article and paper you mentioned looks really interesting in as they have taken a different approach to training neural networks, not just tried to replicate silicon based algorithms. Hopefully the first CRISPR-based gene editing treatment will be approved by FDA next year - so far it's looking good and on track - first patients that participated in the clinical trials have already been cured.
    4
  3. 3
  4. 2
  5. 1
  6. 1
  7. 1
  8. 1
  9. 1
  10. 1
  11. 1
  12. 1
  13. 1
  14. 1
  15. 1
  16. 1
  17. 1
  18. 1
  19. 1
  20. 1
  21. 1