Curated OER
Tracing The Origins of Autism: A Spectrum of New Studies
Has the occurrence of autism increased over the years, or do the changes in diagnostic criteria account for the difference? High schoolers read an article about autism spectrum disorders and the related epidemiological studies that have...
TED Talks
Ted: Ted Ed: Why Do Hospitals Have Particle Accelerators?
Doctors are using injected radioactive drugs that circulate through the body and act as a beacon for PET scanners. These diagnostic tools can detect the spread of diseases before they can be spotted with other types of imaging. Pedro...