Flimmer is the US Navy's flying, swimming drone; it is designed to provide a flying emplacement of a undersea drone or sensor.
(Flimmer! video)
NRL is merging two separate research areas — unmanned undersea vehicles (UUVs) and unmanned air vehicles (UAVs) — to significantly improve tactical availability of UUVs in time critical situations. Common across the services, autonomous vehicles are being seen as an effective projection of force, both above and below the water’s surface. Unlike an air-deployed Sonobuoy, ongoing research into novel bio-inspired UUV finned propulsion has potential benefits for autonomous motion beyond the insertion point. This combination of an airplane mode for UUV insertion is the thrust of the Flimmer program.
Science fiction fans (and small boys of the 1960's - but I repeat myself) recall the Flying Sub from the excellent Voyage to the Bottom of the Sea television show:
Background Draw-a-Secret (BDAS) Makes Graphical Passwords
Interesting security technique that takes advantage of the greater ease with which we all recall pictures, as opposed to the kind of alphanumeric strings IT techs want us to use for passwords.
ID-U Biometrics Eye Tracking Signature
Interesting new method of secure identification gathers a unique response to stimulus each time; old data cannot be copied and presented to the system.
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Boy Makes Biomimetic Turtle Robot
't came out into plain view. Darkington glimpsed a slim body and six short legs of articulated dull metal.'
Elon Musk Wants Data Centers In Space
'Internally it’s made up of millions of components, but the most important ones are the thinking and memory parts of the Mind proper.'
Origin F1 Humanoid Robot's Facial Skin
'I could look down at that face of carefully molded synthetic rubber, tinted the exact shade of the doctor's living flesh.'