The system, powered by solar cell panels, transmitted at 136.17 MHz and 136.02 MHz with a minimum power output of 45 mW. Beyond its primary communications mission, Echo 2 contributed to global ...

This remarkable feat became necessary because the spacecraft's primary thrusters, which control its orientation, have been degrading due to residue buildup. If its thrusters fail completely ...

we've been funding a first in case study of neurodegeneration on the International Space Station using 3D brain organoids derived from the cells of people with Parkinson's disease and primary ...

Fuel cells live! While there doesn’t seem to ... “Sierra Space will be the primary space mission integrator, working with NASA to transport materials on Sierra Space’s Dream Chaser ...

--(BUSINESS WIRE)--The Louisville-based National Stem Cell Foundation (NSCF) is delighted to be part of the third Axiom Space (Ax-3 ... Parkinson's disease (PD) and primary progressive multiple ...

The spacecraft delivered two batches of human stem cells, as reported by Laura Ungar for the Associated Press (AP). Researchers will observe how the cells behave in zero gravity. Stem cells ...