The US Department of Defense is launching a research effort to develop underwater robots/sensor platforms that would hibernate on the ocean floor until they "wake up when commanded, and deploy to surface providing operational support and situational awareness." DARPA has dubbed the research effort the Upward Falling Payloads program. (The image below, from the DARPA press release, seems to be illustrating, um, a robot's-eye-view as it's surfacing.) From their announcement:
Depending on the specific payload, systems would provide a range of non-lethal but useful capabilities such as situational awareness, disruption, deception, networking, rescue, or any other mission that benefits from being pre-distributed and hidden. An example class of systems might be small unmanned aerial vehicles (UAVs) that launch to the surface in capsules, take off and provide aerial situational awareness, networking or decoy functions. Waterborne applications are sought as well.
Someone sent a wind-up robot tottering into a nest of Australian bull ants, a species “characterised by their extreme aggressiveness, ferocity, and painful stings.” It’s a delight to watch these formicidaen bullies spend themselves impotently on the unfeeling skin of a toy, thus proving the superiority of humans over jerky ants. (via Beyond the Beyond)
Alter is a robot made by Takashi Ikegami (University of Tokyo) that moves in a eerily lifelike way. It’s behavior doesn’t seem very human, but it is more alive than the typical Disney animatronic android. From Engadget: The theory behind the CPG is based on one of the simplest artificial models for neurons, the Izhikevich […]
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