Model shows how scientific paradigms rise and fall

(PhysOrg.com) -- Scientific concepts such as climate change, nanotechnology, and chaos theory can sometimes spring up and capture the attention of both the scientific and public communities, only to be replaced by new ideas ...

Texas board hears testimony on science standards

(AP) -- Tensions over the teaching of evolution are simmering as the State Board of Education begins the final stretch in the process of adopting new classroom science curriculum standards.

page 6 from 6