Fact-check viral claims with evidence

Evidence-based fact-checks of viral claims about AI, startups, technology, and science.

WeirdTrue checks the facts behind viral headlines and startup metrics. Each case links claims to original sources, weighs supporting and conflicting evidence, and explains what the record can—and cannot—show.

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  "12-hour battery," says Halliday. "Incredibly optimistic," says the reviewer wearing them.

  At CES 2025 Halliday told the press its smart glasses would ship in March at $489, then raised more than $3.3 million on Kickstarter and about as much again on Indiegogo. Engadget's review puts actual retail shipping at the end of October, at $499. The COO's account of the slip: "we didn't speak [the manufacturer's] language." Android Police then tested the advertised 12-hour battery and called it "incredibly optimistic" — reachable only if you catch a few notifications and do "absolutely nothing else." Two promises, two paper trails.

  #1 Partially contradicted#2 Partially contradicted· Consumer hardware & startups · 4 evidence · 2026-09-23
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  The ¥200M AI necklace was shipping in August. At IFA in September it was still shaking hands.

  March 2026: founder Pan Yuyang gives 36Kr the entire roadmap — influencer testing in April, crowdfunding in June, shipping in August–September. Sequoia China and Monolith have already put in 200 million yuan, so the roadmap at least sounds funded. September 2026: the N1 food-tracking necklace is on a stand at IFA, being photographed. The hands-on coverage names no price and no ship date, and catches the founder "describing product matching, rather than a measured accuracy result." The website, meanwhile, still promises 18 hours of battery. Two claims, one nagging question: where is the product?

  #1 Partially contradicted#2 Insufficient evidence· Consumer hardware & startups · 5 evidence · 2026-09-23