Electron, positron, and ion microscopes

Guardian Environment Network Dec 7, 2009

The best environment sites on the web The Guardian Environment Network brings together the world's best websites focusing on green topics.

U.S. Environmental Protection Agency Mar 3, 2010

U.S. EPA National Health and Environmental Research Laboratory (NHEERL), Atlantic Ecology Division at Narragansett, RI is responsible for conducting studies that evaluate the environmental health of marine and estuarine aquatic ecosystems.

Evergreen Fiber Optic Cable, Inc. Jan 6, 2010

Research,development and supply of high speed fiber optic transceivers and fiber optic cables.

Columbia University in the City of New York Jan 5, 2010

Columbia University is one of the world's most important centers of research and at the same time a distinctive and distinguished learning environment for undergraduates and graduate students in many scholarly and professional fields.

IOP Conference Series: Earth and Environmental Sciences Jul 17, 2009

A new open-access (free to read) proceedings service and the latest addition to IOP Publishing's portfolio of environmental publications and services.

Coulson & Associates Nov 27, 2008

Intellectual property professionals providing UK, European and worldwide patent and trademark services, highly qualified in scientific or engineering disciplines with experience of commercial research and development.

Photonic Science Limited Apr 14, 2008

cameras, high-speed cameras, low-light-level cameras, UV CCD cameras CCDs (charge-coupled devices) CCDs, intensified neutron detectors x-ray cameras, gated x-ray detectors, CCD x-ray imaging systems

Brunel University Jul 30, 2007

The Institute for the Environment offers postgraduate programmes, and combines its internationally renowned research activities in collaboration with industry and the public sector, to tackle environmental problems.

Aanderaa Data Instruments Jan 18, 2007

Instrumentation for Hydro Acoustic, Optical, Electro-Chemical, Pressure, Temperature and Meteorological observing systems and self-contained instrumentation.