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The Extreme World of Ultra Intense Lasers - with Kate Lancaster

17 videos recommended on HN
YouTube
1 HN user recommended this lecture1 month2018–2020 score 1
Years with an HN recommendation, 2007–2026

Recommended as an accessible, well-delivered lecture on high-intensity laser physics.

Royal Institution lecture by Dr Kate Lancaster on the most powerful lasers in the world and the extreme conditions they create. It includes live demonstrations and covers applications from industry to fusion.

“Here's a great Royal Institution Lecture by Kate Lancaster talking about Ultra Intense Lasers from 2017” (HN, 2018)

1 recommendations · 2 citations · Lectures

3 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

Citations, criticism and jokes

@ccvannorman Dec 2019 Cites it
on HN thread Electric Cars Threaten the Heart of Germany’s Economy
Fusion may be difficult but math and physics say we should be able to do it. Just because it's difficult and with a long time horizon doesn't mean you should throw it in the bin with "perpetual motion". (Cold Fusion however, you may throw in the bin) Just saw a talk [0] where they talk about using lasers to create fusion. The current puck used to kick start the process costs $1M, (paraphrased) "it needs to cost 20 cents before Fusion is viable. But hey, we're in the research phase!" [0] [this video]
Talk on using lasers for fusion and its costs.
@raverbashing May 2020 Cites it
on HN thread Finding new physics will require a new particle collider
What physics needs is a revolutionary (not evolutionary like the SSC or the LHC) particle accelerator. There are promising works with high-powered lasers, for example: [this video] But it seems the "spin particles really fast in a very long circular tube" is reaching the end of its life.
Laser-driven acceleration as a promising alternative to colliders.

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