1 Heat oil in a wok (with a few drops of sesame oil added) and stir fry the pork. 2  When the pork is cooked remove it from the pan and set aside. 3  Add all the vegetables to the pan and stir fry. 4  While the vegetables are cooking whisk together the chicken stock, oyster sauce and cornstarch in a bowl.
Say what? Helium is pronounced as HEE-lee-em. Helium, the second most abundant element in the universe, was discovered on the sun before it was found on the earth. Pierre-Jules-CÃ©sar Janssen, a French astronomer, noticed a yellow line in the sun's spectrum while studying a total solar eclipse in 1868.
And Russia has the world's largest reserves of natural gas, where helium certainly exists. But there is no push to market it, as, for the short term, supplies are adequate, though increasingly costly. Sobotka believes that Russia will be the world's major source of helium in 30 years.