User acceptance by older people in home settings has been a focus of several studies with generally positive findings, especially if the robot can communicate, but with concerns about capability limitations, reliability and the price of both the robot and its maintenance (Broadbent et al. 2009; Cesta et al. 2000; Heerink et al. 2009).
There is a rising concern about the capability of sewage treatment works in treating emerging chemicals, such as polybrominated diphenyl ethers (PBDEs).
The BBC has obtained a 2015 email exchange between the British and Danish export authorities in which the British side clearly expresses concern about this capability with reference to an Evident sale to the United Arab Emirates.
They expressed concern about patients' capability to participate in research or make decisions about participation in research, and believed that the trial might complicate patients' psychopathology.
Defense Secretary Donald H. Rumsfeld said the swift end of the Taepodong 2 flight did not lessen the Pentagon's concern about its capabilities.
With each successive design node, in-line defect inspection technology becomes more challenging and there are significant concerns about the capability to support 2× and 1× technology nodes.
'I have concerns about the capability of the investigators and also the apparent lack of clarity about what instructions are given to our troops about how to treat detainees'.
Concerns about the capability of the Syrian military are only one reason that the international community has refused to intervene in President Bashar al-Assad's bloody crackdown on opposition groups.
He agreed that the Air Force decision was a cautious mix not dominated by concerns about technical capability.
"In a moment in which experts are increasingly concerned about the capability of a person to self-radicalize oneself via the internet, hate music is finding a new lease, and new listeners, beyond the movement that birthed it".
After the flood reached unexpected levels, Senator Kent Conrad wrote in a letter on April 30 that he was "very concerned about the capability of the National Weather Service to accurately and in a timely manner predict river levels on the Red River in North Dakota".
