One of the coolest things that we saw at TechCrunch Disrupt New York was a new sort of phone charger/case. Nikola Labs has developed technology that converts RF (radio frequency) signals – things like Wi-Fi signals, LTE and 3G, and Bluetooth – into power. The company has condensed this technology down, and put it into a […] The post Nikola Labs: Charge your phone with ambient wireless signals appeared first on Nibletz.