2210 published verifications avg. score 5.4/10 987 rated true or mostly true 901 rated false or mostly false
“Modern seatbelt retractors use an inertia-locking mechanism that locks the belt spool during rapid deceleration.”
The claim accurately describes the standard emergency-locking behavior of many modern seatbelt retractors. Technical and safety sources show that inertial sensors can lock the spool during sudden deceleration. However, the wording is slightly too broad because many retractors also lock from rapid belt pull, and some vehicles use different locking arrangements.
“Lion Air Flight 610 crashed into the Java Sea in October 2018.”
Authoritative accident records show Lion Air Flight 610 crashed into the Java Sea on October 29, 2018. Multiple primary sources, including Indonesian investigators and the NTSB, state this directly. References to a “Jakarta Sea” are informal naming confusion, not evidence of a different location or date.
“In Malaysia, courts apply the objective "but-for" test to establish medical causation.”
Malaysian courts generally use the but-for test as the primary way to assess factual causation in medical negligence cases. But the statement is too absolute: the test is not the only causation inquiry, may give way to material-contribution reasoning in some multi-cause cases, and failure-to-warn cases can involve a subjective approach. The claim is broadly right but incomplete.
“Double-decker buses operate in Hong Kong.”
Official Hong Kong government transport sources explicitly describe bus services in Hong Kong as operating primarily or mostly with double-deck buses. Operator and route-specific records further confirm double-deckers in active service. The claim is accurate, though it does not mean every bus in Hong Kong is double-deck.
“During European colonial rule in Africa, European colonial powers attempted to undermine the intellectual legitimacy of Africans.”
Substantial historical scholarship shows colonial administrations and missionary school systems routinely privileged European knowledge, disparaged African cultures and languages, and treated African intellectual traditions as inferior. UNESCO, Stanford, and peer-reviewed studies describe this as a structural feature of colonial rule, not an isolated anomaly. Some colonial actors documented African traditions, but those exceptions did not overturn the wider pattern.
“In cement paste, cement and water chemically react in a process called hydration to form the binding material that holds the mixture together.”
The claim matches standard cement science. In cement paste, water reacts chemically with cement in hydration, producing solid hydrates—most importantly C-S-H—that bind the paste and give it strength. The statement is simplified, but the omitted details about different cement phases and secondary reactions do not change its core accuracy.
“The mitochondrial calcium uniporter complex mediates rapid Ca²⁺ uptake into mitochondria driven by the large negative inner mitochondrial membrane potential.”
The evidence strongly supports this description of mitochondrial calcium transport. Across reviews, structural studies, and foundational papers, the MCU complex is identified as the canonical pathway for rapid Ca2+ uptake into the mitochondrial matrix, powered by the large negative inner mitochondrial membrane potential. Caveats about regulation and debated alternative pathways do not change that core conclusion.
“More than 50% of newly created online content produced in the past 12 months was produced with AI assistance or generated by AI.”
Available evidence does not support a claim that more than half of all newly created online content was made with AI in the last year. The strongest studies showing figures above 50% are limited to narrow slices such as SEO articles or newly indexed webpages, while higher-quality independent research points lower and says most viewed content remains human-made. The statement overgeneralizes and blurs AI-assisted with AI-generated.
“Equal Measures 2030’s 2024 SDG Gender Index provides a downloadable dataset that includes a field labeled “required annual change”.”
The evidence indicates that Equal Measures 2030 calculates and publishes a metric of this kind, and downloadable 2024 data may include an analogous variable. But the cited sources do not directly confirm that the 2024 downloadable dataset contains a field with the exact label “required annual change.” That wording is therefore stronger than the evidence supports.
“Official websites of the Ministry of Foreign Affairs of Chile (Ministerio de Relaciones Exteriores de Chile, MINREL) highlight progress toward greater participation of women in Chilean foreign policy.”
Official Chilean Foreign Ministry websites do present and emphasize progress on women’s participation in foreign policy. Multiple MINREL pages describe “advances,” institutional reforms, action plans, and gender-focused initiatives as steps forward. The claim is accurate as a description of the ministry’s public messaging, even though outside analyses note progress remains incomplete in practice.
“In 2026, there are approximately four years remaining until the 2030 Agenda targets deadline.”
The statement is broadly accurate because the 2030 Agenda deadline falls at the end of 2030, leaving roughly 4 to 5 years remaining during 2026 depending on the month. “Approximately four years” is acceptable shorthand, but it is somewhat imprecise because early 2026 is closer to five years than four.
“In the essay "La modernización y la pérdida de identidad cultural," the thesis is that José María Arguedas shows that a society guided by ambition can cause loss of identity and deterioration of Indigenous cultures.”
The claim is not supported by the evidence provided. No reliable source here confirms that José María Arguedas wrote an essay with that exact title, and the better academic sources describe his treatment of modernization and Indigenous culture as more complex than a simple thesis about ambition causing identity loss and deterioration. At most, the statement loosely paraphrases themes found in some secondary interpretations of his broader work.
“In the book "Romulus and Remus: The Myth of Rome's Origins", T. P. Wiseman wrote the sentence: "The legend as a whole encapsulates Rome’s ideas of itself, its origins and moral values."”
The evidence does not support that Wiseman wrote that exact sentence in the named book. Reliable sources in the record identify related works and similar themes, but they do not show the quoted line in a primary-text view. The only sources reproducing the wording are low-credibility webpages without a precise, verifiable citation, and the book title itself appears mismatched with higher-authority listings.
“An article titled "Mental health awareness among Malaysian university students" by A. Bashir and S. Hassan was published in 2022.”
No reliable database evidence supports the existence of a 2022 article with that exact title and author pair. The evidence instead points to a 2020 doctoral thesis by Anam Bashir, supervised by Sheikha Hassan, with a different title. The claimed 2022 article appears to be a miscitation of that thesis, not a real publication.
“If you pluck a gray hair, it will grow back as a gray hair.”
In most cases, a plucked gray hair regrows gray because plucking does not reset the follicle’s pigment system. The follicle’s melanocyte status determines the color of the next hair. The statement is slightly overstated because rare repigmentation can happen, and repeated plucking can damage follicles or affect regrowth.
“People disagree about which country is the best.”
Public opinion data and competing country rankings show no single, universally accepted answer to which country is “best.” Surveys from major research organizations find meaningful differences across populations and within countries, including direct disagreement about national greatness. The main caveat is that people often mean different things by “best.”
“Putting a straw on a camel's back results in nothing in particular happening.”
The claim is not supported. A straw on a camel’s back always changes the load, however slightly, and in a near-limit case it can be the final increment that causes failure. The statement also clashes with the standard meaning of the idiom, which refers to a small added burden producing a decisive effect.
“Sigmund Freud said, "Sometimes a cigar is just a cigar.”
The attribution is not supported by the evidence. Authoritative references and quotation research find no verified Freud writing or recorded remark containing “Sometimes a cigar is just a cigar,” and they classify it as apocryphal. The main support is a later unsourced secondary mention, which is too weak to prove Freud actually said it.
“The Aztec Empire greatly predates any existing universities.”
The historical timeline runs in the opposite direction. Universities that still exist today, including Bologna and Oxford, were established in the late 11th century, while the Aztec Empire arose much later, with Tenochtitlan founded in 1325 and the empire taking shape in 1428. The claim is therefore not supported by the evidence.
“Oxford University existed before the Aztec Empire.”
Authoritative histories place teaching at Oxford by 1096 and the university’s development in the late 1100s, while the Aztec Empire is generally dated from 1325 or, more narrowly, 1428. Even using Oxford’s later documentary milestones, Oxford still predates the empire by decades to centuries.