A brief history on the discoveries and development of particle physics around the early 20th Century.

About the speaker: Paul D’Silva

Paul was raised in Rotherham and on obtaining a degree in Electronic Communications returned to his home town for a career teaching Mathematics and Computing.  After joining Mexborough & Swinton Astronomical Society in the mid-2000s Paul has developed his interests in the Solar System, especially the planets and comets as well as manned space flight. He is a regular user of the J A Jones Observatory, patiently waiting for good weather and another bright comet preferably together!