Treatment for bee stings por Francisco Bicudo and Ricardo Zorzetto
The long history of bees por Sarah Schmidt
Hydrogel pellets remove water from biodiesel por Felipe Floresti and Carlos Fioravanti
How sponge cities can help prevent flooding por Frances Jones
Egg white increases adhesion of graphene to cotton threads por Felipe Floresti
Trees in pasture areas improve cattle herd productivity por Domingos Zaparolli
