Nanocellulose used in tires and cosmetics por Sarah Schmidt
Online tools help users estimate their carbon footprint por Carolina Schwartz
Travel itinerary por Maria Guimarães
New techniques for determining soil identities por Carlos Fioravanti
New sensors help to optimize use of irrigation in the field por Suzel Tunes
Marco Antonio Chamon: Busy years ahead for Brazil’s space program por Yuri Vasconcelos