Adult literacy programs deliver real but small reading gains. A 2011 trial of 198 adults, UNESCO’s 2025 count, and PIAAC surveys show what the evidence supports.
The literacy rate in the US is a skill ladder, not a pass-fail count. What the 2023 federal numbers show, and why method changes blur the trend.
Incremental change fills in the gaps; disruption starts cheap and grows. Schumpeter’s split and Christensen’s 1995 theory, with the case that broke its own rules.
A clear argument, an honest methods section and a limitations paragraph you are proud of will do more for a paper than any clever phrase.
An autonomous shotgun and a blood recirculation machine are both in development at the Air Force Research Laboratory. What the reporting supports — and what it does not.
A nine-story lab building is a promise, not a result. Here is what the numbers in such announcements can and cannot tell you.
The Berlin-based network counts tens of millions of researcher accounts. Here is what actually happens on it, and what a careful reader should keep in mind.
A step-by-step walkthrough of abstracts, methods and limitations that turns intimidating journal articles into readable stories.
The standardized testing debate is really a question about fairness: same exam for everyone, but is the same exam measuring the same things?
Why landmark results sometimes collapse when other scientists repeat them, and what open science is doing about it.
Youth science news is its own journalism. One newsroom has rewritten research for readers as young as nine since 2003, tuning vocabulary and adding teacher aids without weakening the reporting.
Two groups, one bold headline, and a hidden factor nobody mentioned. Learn how confounding and selection bias make studies compare apples to oranges, and how to spot it yourself.
A Charlotte training center shows why device innovation fails in the operating room when nobody practices the whole setup.
A new thing is not an innovation until someone uses it and value moves. The definition is stricter than the marketing suggests.
Why some of the world's most useful devices come from tight budgets, and what the word 'frugal' actually carries into engineering.
The 3rd France-Atlanta Science & Innovation Summit is small news with a readable signal: governments now court researchers the way brands court customers.
Decades of research point to one skill at the center of learning to read — and it explains why classrooms keep changing.
National tests show a real reading slide: 31 percent of fourth-graders at Proficient, more adults at the lowest levels. The crisis label depends on the bar.
A p-value is the probability of data at least as extreme as the observed data if the null hypothesis were true — not the probability that the hypothesis is true, and not the size of the effect.
Peer review is a check by outside experts on a study's methods and reasoning before publication — a filter that improves papers but cannot verify data, replicate results, or catch deliberate fraud.
The SELECT trial, published in the New England Journal of Medicine in 2023, found semaglutide cut major cardiovascular events by a fifth in adults with existing heart disease and overweight — a benefit independent of diabetes.
Fossils are almost never dated directly. Geologists date the rock around them instead, and the method depends entirely on what happens to be nearby.
Roughly ninety percent of the excess energy trapped by greenhouse gases ends up in the sea — and a global fleet of autonomous floats, plus satellite altimetry, measures it.
Dual-language classrooms are often praised and often doubted. The honest picture is more measured than either camp suggests.
The word shows up in every school brochure. Here is what it actually means, and how to tell a real change from a renamed one.
The committees that protect study volunteers also add months to timelines. The trade-off is deliberate, but the delays have grown.
The Bayh-Dole Act of 1980 set the route from federal grant to patent to licensed startup — and federal records track the paperwork far better than the outcomes.