... is powered by batteries and 97 m2 of solar arrays, providing 840 W at Jupiter at the end of mission. The spacecraft communicates in X and Ka bands through its high-gain and medium gain antennas, also used for radio-science investigations. The...
... low-cost satellites to offer ubiquitous coverage to devices around the world via a secure low-cost, low band-width connectivity platform designed for machine-to-machine (M2M) data exchange. The company’s core expertise lies...
... study also predicts that commercial satellites will most likely aim for the 400 km to 650 km altitude band as this provides the best trade-off between satellite lifetime and initial deployment costs. The preference...
... a whole suite of new technologies never tested before in deep space. This includes NASA JPL-developed IRIS X-band radio transceiver which is about the size of two sandwiches and will call home from 58 million km away...
... brines have now been either indirectly detected (e.g through measurements of dielectric soil signatures, water absorption bands, or hydrated mineral formations) or directly measured in-situ by Phoenix and Curiosity. So what is it about salty liquid...
... of states using technology to help those in need. Via the so-called Disasters Charter, a number of countries have banded together to resolve these concerns in limited applications, such as the contribution of remotely sensed data to help assist...