The tall, curving Vdara Hotel at CityCenter in Las Vegas is beautiful. However, the south-facing tower is turning out to be problem for visitors at the hotel’s swimming pool. The curved mirrored surface of the hotel acts as a massive parabolic mirror that concentrates solar heat into a specific target area.
Read full story https://amazeandamuse.blogspot.com/2018/11/vdara-hotel-death-ray-claiming-victims.html
(Image credit: Wikimedia Commons)
I think this is a big part of why your submissions haven't gotten much traction, Pat. The topics have all been very interesting (so you've definitely got talent for finding interesting stuff).
https://www.bbc.com/news/uk-england-london-23930675
https://www.engadget.com/2010/09/29/vdara-hotel-death-ray-claiming-victims-in-the-las-vegas-strip/