The Air Force Research Laboratory's space vehicles directorate is wrapping up a process to determine what new space research areas to invest in and expects to finalize its decision next month. Col. Eric Felt, who leads the directorate, said today during a webinar hosted by Space News that he narrowed the potential projects to 10 in the fall and then more recently to four. Those finalists are vetting their flight experimentation projects through an internal tech accelerator process that...