Scientist Mária Telkes dedicated her career to harnessing the power of the sun. Though undercut and thwarted by her male colleagues, she persevered to design the first successfully solar-heated house in 1948 and held more than 20 patents.
Le recensioni appariranno qui una volta che i membri condivideranno i loro pensieri.
Ancora nessuna musica
Aggiungi colonna sonora
