Not stone or dust: scientists explain how a hot ash cloud turned brain tissue into glass
Learn how the eruption of Mount Vesuvius in AD79 transformed one unfortunate victim’s brain into organic glass.
来自MSN1 个月
Windblown Dust and Ash Advisory Issued for Palisades, Hughes Burn Areas
A windblown dust and ash advisory was issued Wednesday by the South Coast Air Quality Management District due to forecasted winds over the Palisades and Hughes burn areas. The advisory will be in ...