The conceiver of one of mankind's coolest ideas for boundless clean energy died last week. He was 90 and first published his ideas in 1968, a year before NASA put a man on the moon. In its December 1972 issue, Popular Science described engineer Peter Glaser's proposal:
For ones in Study Island --
The front leg of an iguana and the wing of a bird look different, but they have similar functions and likely evolved from the same distant ancestor. <span>Structures such as these are said to be homologous</span>
Nope! The Nile was not included in the Babylonian empire. Hope this helped!
