Option 2.Samples charge:Free for Existing Samples Sampling time:2 days 2. Delivery: 1.The order will be finished before the lead-time. 2.Photo (product and package of the order) will be sent to customer before shipment. 3.All the clear documents will be sent to Customer ...
Galileo’s observations of these satellites proved to be another major controversy. For the first time, a planet other than Earth was shown to have satellites orbiting it, which constituted yet another nail in the coffin of the geocentric model of the universe. His observations were independently ...