"Our findings sound an alarm for the continued use of silica particles," said senior author Richard Zare, the Marguerite Blake Wilbur Professor in Natural Science and a professor of chemistry in H&S.

Source: https://phys.org/news/2023-08-silica-particles-food-makeup-chemically.html

The sarcophagus lid was looted from the Abusir necropolis south of Cairo then transported to the US in 2008, eventually making its way to the Houston Museum of Natural Science in 2013, according to state media.

Source: https://www.al-monitor.com/originals/2023/01/egypt-recovers-2700-year-old-sarcophagus-lid-us

They arrived at Squam Lakes Natural Science Center in Holderness in January of this year at about four months old, after a flight from their previous location in the state of Washington.

Source: https://andoverbeacon.com/index.php/47672/science-center-mountain-lions-settled-in/