4000° PLASMA PROTO-LIGHTSABER BUILD (RETRACTABLE BLADE!)
Why the open web links it
A team builds a retractable plasma prototype lightsaber, demonstrating engineering and materials challenges.
Linked by 35 independent sites, 6 of them widely read in the 2026-10 crawl of the open web, including digitaltrends.com, hackaday.com, bgr.com, twistedsifter.com, dday.it.