Metallic prisms have been appearing across the world since one was found in Utah in 2020, but in many cases it’s still unclear who created them and why.
(Image credit: Las Vegas Metropolitan Police Department)
NPR Topics: News Read More
Metallic prisms have been appearing across the world since one was found in Utah in 2020, but in many cases it’s still unclear who created them and why.
(Image credit: Las Vegas Metropolitan Police Department)
NPR Topics: News Read More
