He seems certain about what he has seen, and that it wasn't human.
"I felt the tension out there in a situation like that - you wouldn't be human if you didn't feel like that, " said O'Sullivan.
If you can't read human behavior pretty good after a while, you never get very good at this.
Ian MacDonald, an oceanographer at Florida State University who has worked with remotely operated vehicles in his research, says the robots can't replicate human dexterity.
Many small-business owners already struggle with managing turnover and absenteeism, says John Haltiwanger, a professor of economics at the University of Maryland, who adds that small firms generally don't have human-resources departments.
One such idea is colloidal silver, which works but isn't patentable for human consumption because it isn't FDA-approved.
But Mitalipov says his process with the human cells isn't designed to generate a human clone, but rather just to create the embryonic stem cells.
If the technology doesn't flop, human inventiveness will doubtless come up with even more creative applications.
It's surprising to hear him talk this way, because researchers don't usually ascribe human emotions to animals.
Northern Ireland can't afford the human or economic damage this policy would inflict.
We can't outsource the human connections at the heart of the learning experience.
Lately, big pharma has been known to pledge hundreds of millions of dollars on medicines that haven't even entered human testing.
Self-defeating policies of the kind she discusses aren't exceptional in human affairs.
We can't dismiss these human costs as pertaining to only somebody else.
"I felt the animal data were worrisome and didn't see sufficient human data to feel reassured, " panel member Peter Savage said at the hearing.
But it can't save the human species from itself.
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That the shipwrecked hero, a young Indian boy named Piscine Molitor Patel -- "Pi" for short -- didn't have another human soul to talk to for 200 days presented another significant challenge.
There were a few people who didn't feel the illusion, but Ehrsson explained that this might have been due to the low-resolution on the virtual reality goggles which don't perfectly mimic human vision.
Previous prevailing opinion held that the high frequencies needed for wireless power delivery couldn't penetrate the human body deep enough, and the lower frequencies that would do the trick require antennas too large to work as implants.
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For one thing, it signals that these companies are finding ways of using these new technologies to make their medicines more effective --making for better odds in getting Food and Drug Administration approval and reducing money wasted testing drugs that won't work in human beings.
Dr Juliane Kaminski, from the University of Portsmouth's psychology department, said the study was "incredible because it implies dogs understand the human can't see them, meaning they might understand the human perspective".
You could say that this litany of sins indicates that I don't want to be human.
Even if the entire blastocyst had been implanted into a womb, it wouldn't have yielded a human clone.
Nuclear disasters like Chernobyl and Fukushima don't run on a human timeline.
For the moment, experts say the risk of a mass outbreak remains limited, given that the virus isn't easily spread from human to human.
Mr. Kraner declined to say how much they paid, but said they only buy tomatoes that can't be sold for human consumption, which are cheaper than those that can be sold at full market price.
"I think what that led to was a dissipation of resources, it meant we didn't have sufficiently strong school improvement services as the older counties had had, we didn't have expertise in human resource support for head teachers, " Mr Andrews said.
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