If you need to know where you are, there’s a network of GPS satellites in orbit that can tell you with a high degree of accuracy. That is, unless, you’re underwater. The GPS radio signal dissipates quickly when it hits water, causing a headache for scientific research at sea. The only alternative MIT Creates Battery-Free Underwater GPS
If you need to know where you are, there’s a network of GPS satellites in orbit that can tell you with a high degree of accuracy. That is, unless, you’re underwater. The GPS radio signal dissipates quickly when it hits water, causing a headache for scientific research at sea. The only alternative Subscribe to iCameroon.Com Newsletter
