A lift technician at the LAM Museum in the Netherlands mistakenly threw away an artwork made to resemble two empty beer cans, titled "All the good times we spent together" by French artist Alexandre Lavet.

The artwork, which was displayed in a glass lift shaft, was part of the museum's trademark of displaying pieces in "unconventional locations."

Also, the world's oldest piece of cheese has been discovered in a 3,600-year-old coffin in Xiaohe Cemetery, China.

Scientists discovered kefir cheese, made by fermenting milk using kefir grains, and found evidence of goat and cow's milk being used.