The formation of glass from the melting is like starting a clock. It resets the time for us to determine billions of years later. Download Download Share on Facebook Share on Twitter Rotate quotes billion clock determine
Unfortunately, we haven't found many very old rocks on Earth because our planet's surface is constantly renewed by plate tectonics, coupled with erosion. Robert Duncan constantlycoupleearth Change image and share on social
The devout have laid out gardens in the desert. Robert Duncan desertdevoutgarden Change image and share on social
If the government is going to mandate levels and punish schools for failing, they should send that money to the school system. Robert Duncan failgovernmentlevel Change image and share on social
Most technological advances in our life now come from serendipitous discoveries. That is a contraction of rocket technology and computer technology and atomic clock technology. Serge Haroche advanceatomicclock Change image and share on social
Between 1939 and 1945 you produced weapons and war equipment valued at thirteen billion dollars, 70 per cent of which you shipped to your allies. The same process is going on today in Canada's much larger and growing industry. Arthur Hays Sulzberger allybillioncanada share on social
I've always been very determined, ever since I was a little girl, to make my way. Scarlett Johansson determinegirlhave Change image and share on social