ENGINEERING.comTesla Solar Roof: The Model S of PhotovoltaicsENGINEERING.comTesla just announced the approximate cost of its solar roof: $21.85 per square foot. Consumer Reports previously estimated that the roof would have to cost no more than $24.50/sq f …

The Canberra TimesANU engineering researchers grow brain cells on semiconductor chipThe Canberra TimesANU researchers have grown a revolutionary "brain-on-a-chip" that could ultimately help patients recover from degenerative diseases such as Park …