NASA's EM-Drive still under scrutiny

Some skeptical scientists are positing that the weak thrust from the EM-Drive might actually be an artefact. In other words, the EM-Drive might not actually work.

There's much more testing, repetition, and analysis to be done in finding out if this propulsion system works - and that is the way science should be, if we want to eventually move forward to finding a propulsion system that does work efficiently for the purposes of space travel.

https://futurism.com/expert-in-advanced-propulsion-says-nasas-em-drive-results-are-likely-not-valid/

Electroactive Gauze

This looks like another good shift from science fiction to reality - It may not sound like much, but the faster an open wound heals, the better it is for all.

https://futurism.com/healing-human-flesh-nasas-new-high-tech-gauze-could-accelerate-wound-recovery/