Index/Organizations/ScienceDirect

ScienceDirect

Website providing subscription-based access to a database of scientific and medical research

Fact-Checks

52 results
Dec 19, 2025
Most Viewed

Can baking soda cause chemical burns or irritation on genital skin?

Baking soda (sodium bicarbonate) is widely recommended in home care guides and some clinical handouts as a soak for vulvar or perineal itching and mild irritation (UIHC; Pyam) , yet a growing body of ...

Nov 25, 2025
Most Viewed

How do print newspapers like the New York Times and Wall Street Journal compare on the political spectrum?

The available reporting and research portray the New York Times (NYT) as generally liberal in its opinion pages and cultural coverage and the Wall Street Journal (WSJ) as generally conservative on its...

Dec 1, 2025
Most Viewed

What is the estimated prevalence of micropenis and macropenis by age group and region?

Estimates for micropenis prevalence vary widely by definition, population and region: textbook-statistical definitions predict about 0.062% (≈6.2 per 10,000) by the "2.5 SD below mean" rule (ScienceDi...

Jan 17, 2026

What percentage of CSAM possession cases lead to prosecution and conviction in the United States?

Available reporting does not provide a single, reliable national percentage of child sexual abuse material (CSAM) possession cases that lead to prosecution and conviction in the United States; researc...

Jan 16, 2026

Which forensic techniques were used to analyze the alleged Frazzledrip video and images?

Public reporting and technical literature do not provide a public, documented forensics report specifically naming the techniques used to analyze the so‑called “Frazzledrip” materials; therefore the o...

Nov 26, 2025

What medications commonly interact with moringa and how serious are those interactions?

Available reporting and small studies identify three medication categories most commonly flagged as interacting with moringa: thyroid replacement (levothyroxine), antidiabetics, and cardiovascular dru...

Jan 12, 2026

What verifiable medical research has Ben Carson published and how has it been cited?

Ben Carson is credited in multiple institutional and reference sources with a substantial body of neurosurgical research — commonly reported as “over 100” peer‑reviewed publications — and appears as a...

Dec 16, 2025

What proportion of sexual assaults are perpetrated by women according to victimization studies?

Victimization surveys and research reviews show female-perpetrated sexual assault is a minority of total cases but not negligible: studies estimate female perpetrators account for roughly 5–20% of chi...

Dec 13, 2025

How did U.S. Cold War policies influence CIA relationships with Latin American cartels?

Cold War U.S. policy in Latin America centered on stopping leftist movements and often meant the CIA backed coups, dictators and proxy forces — actions that scholars link to declines in democracy and ...

Nov 25, 2025

Are illegal immigrants a net fiscal drain ?

Academic and policy analyses disagree sharply on whether undocumented immigrants are a net fiscal drain. Some advocacy and congressional reports put annual costs in the hundreds of billions and indivi...

Dec 21, 2025

What high‑quality randomized trials have evaluated ivermectin for COVID‑19 and what were their results?

High‑quality randomized trials have largely failed to show clinically meaningful benefits of ivermectin for COVID‑19: several large, double‑blind, placebo‑controlled trials found no reduction in hospi...

Nov 27, 2025

How have annual rates of police shootings per 100,000 people varied by race over the last decade?

Across multiple datasets and studies the Washington Post’s Fatal Force database — widely used in research — shows persistent racial differences in annual fatal police-shooting rates: for 2015–2024 the...

Nov 15, 2025

How do penis size measurements vary across different ethnic groups?

Large, clinician‑measured reviews and major summaries conclude that average erect penis length worldwide clusters around ~13 cm (≈5.1 in) and differences between racial or ethnic groups are small and ...

Jan 13, 2026

does firefox private browsing leave no traces to the point where even government agents cant see what criminals browsed in it from their harddrive/

Firefox’s Private Browsing is designed to avoid writing browsing history, cookies and temporary files to the local hard drive, and multiple forensic studies confirm that on disk a private session ofte...

Jan 18, 2026

What clinical guidance exists for tailoring nicotine gum dose by dependence measures such as time‑to‑first‑cigarette or cigarettes per day?

Clinical guidance for choosing nicotine gum strength (2 mg vs 4 mg) uses two related measures of dependence—time‑to‑first‑cigarette (TTFC) and cigarettes per day (CPD)—and both approaches are widely e...

Nov 27, 2025

How does penis size typically change by Tanner stage during puberty?

Most clinical references say male genital changes during puberty follow the Tanner (sexual maturity) stages: little or no change in Stage I, testicular/scrotal enlargement in Stage II, penis lengtheni...

Nov 26, 2025

What is the estimated prevalence of childhood sexual abuse among trans individuals?

Available studies and reviews report that transgender and gender-diverse people often show higher rates of childhood sexual abuse (CSA) or forced sexual contact than many cisgender comparison groups —...

Nov 10, 2025

Is man-made climate change a threat?

Human-caused climate change is a clear and present global threat: multiple major scientific bodies and peer-reviewed syntheses conclude that greenhouse gas emissions from human activities are the prin...

Jan 18, 2026

What ongoing clinical trials are registered testing ivermectin in cancer and what doses do they list?

There are very few registered clinical trials testing ivermectin in cancer: the clearest active, publicly listed study is NCT05318469 (a phase I/II trial combining oral ivermectin with anti‑PD‑1 immun...

Jan 16, 2026

Which historical commodity markets (e.g., lithium, rare earths) show similar transitions from paper pricing to physical-driven price discovery, and what lessons apply to silver?

Several commodity markets have shifted or oscillated between “paper” pricing dominated by futures, indices and financialized instruments and periods where physical fundamentals—inventory, deliverable ...