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Luka is the editor of Analysis of Fear. Nobody here buys or tests products: each article is built from manufacturer specifications, manuals and warranty terms, published standards, regulator data and recall notices, and every figure links to its source. First drafts are produced with AI writing tools; Luka checks them against those sources, edits them and signs off before publication, and handles corrections sent to support@analysisoffear.com.
236 articles
The shielding genuinely works. What is much harder to find is evidence that contactless skimming is a meaningful source of card fraud — and the cards themselves changed years ago.
AHAM Verifide already sizes a purifier for close to five air changes an hour. The room-size numbers that mislead are the self-reported "coverage" claims that skip independent testing altogether.
Home blood pressure monitors are often accurate devices producing wrong numbers, because the cuff supplied does not fit the arm using it.
Ultrasonic humidifiers turn tap water into a fine mist — including everything dissolved in it. The minerals land on every surface in the room, and they were in the air first.
Firmness scales are not comparable between manufacturers, and you cannot judge a mattress in a showroom or in a week. That makes the trial period the specification that actually protects you.
A cheap inkjet printer is often a subsidy you repay in cartridges. Work out cost per page before you buy, and factor in how often you actually print — because an inkjet used rarely fails in a specific way.
The arm is rarely the weak point. The clamp, the desk thickness and whether the desktop is solid or a hollow-core panel are what decide whether this works.
A lamp can be bright, efficient and still make everything under it look slightly dead. The specification responsible is color rendering, and cheap lamps rarely publish it.
A sinking office chair gets thrown away constantly. The failed part is a standard-taper gas cylinder, it costs about as much as lunch, and swapping it takes twenty minutes.
Pressure lifts dirt off a surface. Flow rinses it away. Buy on pressure alone and you get a machine that takes twice as long to clean the same patio.
A hose that kinks constantly is not being coiled badly. It has too few layers in its wall to hold a round cross-section when bent, and no amount of technique fixes that.
The advice against treated lumber in vegetable beds is rooted in a preservative withdrawn from residential use two decades ago. What replaced it behaves differently — and some other materials genuinely are a problem.
