It's hard to find a physics or chemistry teacher that doesn't use PhET Interactive Simulations, a free online science and math simulations platform founded at the University of Colorado Boulder in ...

PhET Interactive Simulations at the University of Colorado Boulder provides free, research-based math and science simulations for all education levels. All simulations and resources are open source ...

Geometric optics is a confusing subject for many physics students, who often first encounter the subject in introductory college physics classes. Traditional instruction in geometric optics is not as ...

From fingerprint dusting to DNA decoding, Forensic Science has long fascinated the public imagination. But beyond the drama of TV crime labs lies a demanding discipline that relies on rigorous ...