Free science resources for educators and parents

Schools around the world have closed to prevent the spread of COVID-19, leaving parents and teachers scrambling to figure out how kids can learn at home. We can help! Science News Explores and the ... Read More

More U.S. cities are removing fluoride from their drinking water

On different sides of the country people are battling in court about fluoride, a chemical that has been added to drinking water since the 1940s. Read More

The fluoride fight: Data shows more US cities, towns remove fluoride from drinking water

A case currently moving through California courts could create federal regulations or bans on fluoridated drinking water, as some exert local control. Read More

Science News

However, these altered signals did not actually change the time. Major cities across eastern China are sinking due to groundwater extraction and the weight of buildings, potentially exposing ... Read More

Fluoride in public water has slashed tooth decay, but some states may end mandates

“At the heart of these big public health issues — including water fluoridation — is science ... It’s why my job is to ask experts, so that I can be equipped to make that information ... Read More

Why science says kids should have fewer toys

She suggested looking for toys that cover a wide age range, so that kids won’t outgrow them quickly ... She suggested blocks or other construction toys as a good example. Read More

As Bans Spread, Fluoride in Drinking Water Divides Communities Across the U.S.

The CDC maintains that community water fluoridation is not only safe and effective but also yields significant cost savings in dental treatment. Public health officials say removing fluoride could be ... Read More

News tagged with materials science

Many advances in structural science since ... bigger than water, much smaller than an antibody and mainly made of carbon. It's tough, however, to make these molecules if they require a quaternary ... Read More

Advertise in Science News

Science News is the award-winning, trusted source for clear, credible and concise news in all areas of science. The biweekly magazine — available in print and digital editions — has a print ... Read More

Environmental Science News

These changes could transform tundras from carbon ... metal waste into a highly efficient catalyst to make hydrogen from water, a discovery that could make ... Read More

Sports Science News

Jan. 30, 2024 — Researchers have developed artificial muscles that are lighter, safer and more robust than their predecessors. The newly developed actuators have a novel type of shell structure ... Read More

Science news

With every new particle accelerator built for research, scientists have an opportunity to push the limits of discovery. But this is only true if new particle accelerators deliver the desired ... Read More