Formula calculates thickness of bombproof concrete

A new type of steel-reinforced concrete protects buildings better from bomb attacks. Researchers have developed a formula to quickly calculate the concrete's required thickness. The material will be used in the One World ...

Difficult-to-read font reduces political polarity, study finds

(Phys.org)—Liberals and conservatives who are polarized on certain politically charged subjects become more moderate when reading political arguments in a difficult-to-read font, researchers report in a new study. Likewise, ...

page 2 from 3