The length of time it will take to cook the beef round London depends on its size. You can roughly calculate 20 minutes per pound for rare beef; 30 minutes per pound to cook it done. Step 5. Remove the roast from the oven and check it with an instant-read meat thermometer about 30 minutes before it should be cooked.
Date: Fri, 2004-10-08. On this date in 2004, the first Black woman won the Nobel Peace Prize. Kenyan ecologist Wangari Maathai, 64, was honored by the Nobel committee for standing at the front of the fight to promote ecologically viable social, economic and cultural development in Kenya and in Africa..
In 1903, Marie and Pierre Curie and Henri Becquerel all received the Nobel Prize in physics for their research on radiation. Marie Curie was the first woman to ever receive the Nobel Prize. In 1911, Marie Curie received her second Nobel Prize, this time in chemistry for the discovery of radium and polonium. Other than Marie Curie, Linus Pauling is the only other person to ever received two Nobel Prizes.