The speed of light is about 186,000 miles or 300,000 kilometers per second. So, in one year light travels a distance of about 5,880,000,000,000 miles or 9,460,000,000,000 kilometers or 63,240 A.U.. This distance is 1 light-year.For example, the nearest star to us is about 4.3 light-years away.he speed of light is about 186,000 miles or 300,000 kilometers per second. So, in one year light travels a distance of about 5,880,000,000,000 miles or 9,460,000,000,000 kilometers or 63,240 A.U.. This distance is 1 light-year.
In the West, dried ginger is mainly used in cakes and biscuits, especially ginger snaps and gingerbread. Ginger is also used in puddings, jams, preserves and in some drinks like ginger beer, ginger wine and tea. Pickled ginger is a delicious accompaniment to satays and a colourful garnish to many Chinese dishes.
Ginger, the chunky root of a flowering plant, figures prominently in Asian and Middle Eastern cuisine. For more than two millenia, the root has also been used for medicinal purposes. When made into tea, ginger can be an effective temporary remedy for nausea and indigestion. You can buy standard ground ginger for tea in the spice aisle at any supermarket. Or, you can shop for fresher, more finely-ground imported varieties that give the tea a picante quality at health food and gourmet supermarkets.