RRBBS In the ChatRoom: Nobody
User: Guest9983
Posts: 0
Read Mode: Topics
Status: Guest
  RRBBS Stats ~ Sign-Up As New User ~ Message Areas ~ FAQ

RRBBS.com Home : RRBBS : Science & Technology : Reading "100 years ago Einstein wrote 4 papers which revolutionized our understanding of the Universe..." Thread

Username Password


This ad only appears to Guests viewing a message thread

Message #1119 of 2108  *NEW*
To
From
Subject
Date
All
Carol  
100 years ago Einstein wrote 4 papers which revolutionized our understanding of the Universe...
4/22/05, 12:10pm
graphic
"In 1905 Albert Einstein had a miraculous year. One hundred years ago, he wrote four papers which revolutionized our understanding of the Universe. The papers outlined; the idea that light could behave as a quantized particle (a photon), an explanation of the thermal motion of atoms and molecules (at a time when atoms themselves were just theories), a theory reconciling motion and the constant speed of light (Special Relativity), and the idea of mass-energy equivalence (E=mc˛). Virtually every facet of our modern exploration of the Universe is touched by his now century old insights, along with his later theory of gravity and space-time - General Relativity. In centennial celebration, consider this thoughtful view of a small telescope beside the Einstein Memorial on the grounds of the National Academy of Sciences in Washington DC, USA. The marble platform at the bronze statue's feet is embedded with a map showing the positions of the planets, sun, moon and stars on the memorial's dedication date, 100 years after Einstein's birth in 1879. Albert Einstein died 50 years ago, on April 18, 1955."

This was the text to go along with today's astronomy picture of the day...

http://antwrp.gsfc.nasa.gov/apod/astropix.html

--------------------------------------------------------
The mountains are calling and I must go. ~ John Muir ~ www.tarol.com
--------------------------------------------------------

Previous Topic
Next Topic
Reply to Msg #1119
Back to Topics

RRBBS© Software, designed by Robert Reed.
Copyright, November, 2002. All Rights Reserved.

Site Meter