Caring for nanotechnology? Being an integrated social scientist.

One of the most significant shifts in science policy of the past three decades is a concern with extending scientific practice to include a role for 'society'. Recently, this has led to legislative calls for the integration of the social sciences and humanities in publicly funded research and development initiatives. In nanotechnology--integration's primary field site--this policy has institutionalized the practice of hiring social scientists in technical facilities.

The politics of care in technoscience.

Care is a slippery word. Any attempt to define it will be exceeded by its multivocality in everyday and scholarly use. In its enactment, care is both necessary to the fabric of biological and social existence and notorious for the problems that it raises when it is defined, legislated, measured, and evaluated.

[Ultraviolet Mie lidar observations of aerosol extinction in a dust storm case over Macao].

Atmospheric aerosol over Macao was monitored by using a 355 nm Mie scattering lidar during the dust event on March 22nd, 2010. Vertical profiles of aerosol extinction coefficients were obtained and correlated with local PM10 concentration. The near-surface aerosol extinction coefficients have good agreement with PM10 concentration values.