Sungwoo Nam, [professor  in Mechanical and Aerospace Engineering at UCI states], “Lunar dust may seem unimposing, but it presents a significant challenge for space missions. Its abrasive and jagged particles can damage equipment, clog devices, and even pose health risks to astronauts.

"These devices have been banned in some municipalities in Europe," Dr. Hamid Djalilian, professor of otolaryngology and biomedical engineering and director of otology and neurotology at the University of California, Irvine told TODAY. "The main issue is that children who are young and can't express themselves could be hearing the sound," Djalilian said, citing children with autism as a group who could be affected.

“I’m always following the news, and have always been concerned about climate change and seeing the sea levels rise locally,” [Mike] Moodian said. “I decided that this was a story that needed to be told.” His thoughts led him to create a 30-minute documentary called “Coastal Crisis: California’s Vanishing Beaches,” which will air at 3:30 p.m. on KDOC-TV this Sunday. … “Coastal Crisis,” written and narrated by Moodian, includes the voices of experts such as Brett Sanders, a UC Irvine professor of civil and environmental engineering ….