1670 in science
The year 1670 in science and technology involved some significant events.
Botany
Earth sciences
- Jean Picard calculates the radius of the Earth to within 0.44% of the modern value.
- Agostino Scilla publishes La vana speculazione disingannata dal senso: lettera risponsiva circa i corpi marini, che petrificati si trovano in varii luoghi terrestri ("Vain Speculation Undeceived by Sense") in Naples, arguing for an organic origin for fossils.
Technology
Births
Deaths