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.
Helium-3 occurs as a primordial nuclide, escaping from the Earth's crust into the atmosphere and into outer space over millions of years. Helium-3 is also thought to be a natural nucleogenic and cosmogenic nuclide, one produced when lithium is bombarded by natural neutrons.elium-3 was thought to be a radioactive isotope until helions were also found in samples of natural helium, which is mostly helium-4, taken both from the terrestrial atmosphere and from natural gas wells.