Ancient Megastructures　　遠古工程巡禮(by Marcus Maurice)

Machu Picchu and Angkor Wat are two of the most amazing structures known to mankind. 馬丘比丘和吳哥窟都是最為人所知的奇特建築。 　　Man has always had an innate desire for fame, power, and glory. Ru... 詳全文

Fighting Hunger　　對抗飢荒的食物銀行(by Sebastian Bitticks)

Food banks can help feed those in need. 食物銀行能夠幫助真正有需要的人們。 　　Despite its economic success, some 38 million Americans have a hard time getting enough to eat each day. Soup kitchens ... 詳全文