Drink can dealers often purchase aluminium cans in bulk, even when deposits are not offered. Aluminium is one of the most cost-effective materials to recycle. When recycled without other metals being mixed in, the can–lid combination is perfect for producing new stock for the main part of the can—the loss of magnesium during melting is made up for by the high magnesium content of the lid. Also, reducing ores such as bauxite into aluminium requires large amounts of electricity, making recycling cheaper than producing new metal. Aluminium cans are coated internally to protect the aluminium from oxidizing. Despite this coating, trace amounts
Can You Keep a Secret? Can You Keep a Secret? "Can You Keep a Secret?" is a song by Hikaru Utada, released as her seventh Japanese-language single (9th overall) on February 16, 2001. It was the theme song for a Japanese television drama called "Hero", in which Utada had her acting debut, appearing in a cameo as a waitress. "Can You Keep a Secret?" debuted at number one on the Oricon chart, selling 783,620 in its first week, and was her third single to be number one for two consecutive weeks. The single has sold 1,485,000 to date and became the number one single of