IFLScience
shared a link post in group #IFLScience
www.iflscience.com
New Hypersonic Missile Engine Could Have Almost Double The Range, Claim Chinese Researchers
It achieved a fuel efficiency of 79 percent.
Comment here to discuss with all recipients or tap a user's profile image to discuss privately.
Embed post to a webpage :
<div data-postid="xgqnvox" [...] </div>