College Physics

An exploration of fundamental principles of physics, including mechanics, thermodynamics, electromagnetism, and modern physics concepts.

Practical Applications

Medical Physics: Imaging and Treatment

Physics in Healthcare

Physics powers many of the tools doctors use to diagnose and treat patients. From X-rays to MRIs, understanding waves and electromagnetism can literally save lives.

Cool Applications

  • X-rays use high-energy waves to image bones.
  • MRI scanners use strong magnets and radio waves to see inside the body.
  • Radiation therapy targets cancer cells using focused energy.

Everyday Impact

Medical physics helps us create safer, more effective treatments and diagnoses for millions of people every year.

Examples

  • Dentists use X-ray imaging to check for cavities.

  • Cancer patients receive targeted radiation therapy to treat tumors.