Exhibition and display centre based on sustainability. Information about the centre, the wind turbine, grounds and facilities. Details for visitors, and of conference services. Swaffham. www.ecotech.org.uk
News about renewable energy, survey, free email, search facility and web links. A UK based portal for renewable energies and environmental technology. www.positivepower.co.uk
Dedicated to recognizing excellence in science, furthering the role of science, engineering and technology and promoting public understanding of science. www.royalsoc.ac.uk
Source of information for electronics engineers providing a customisable news, recruitment and product information service. www.electronicsweekly.co.uk
Registered charity with database of over 125,000 big, ancient, historical and tall trees in the UK. Some website facilities available to members only. www.tree-register.org
A free science information service, staffed by scientists who are expert in explaining complex topics in everyday language. Search the online database of previously answered questions, otherwise submit a question via e-mail. www.sciencenet.org.uk
The site for physics and physicists, including information on Institute membership and activities, online news, books, magazines and journals. www.iop.org
Annual event in early April includes events and shows relating to science and technology. Features exhibitions, workshops, tours, talks, demonstrations and hands-on activities, all aimed at the general public. www.sciencefestival.co.uk
The general lighthouse authority for the UK and Gibraltar. Offering consultancy in the fields of marine pollution, meterological studies, port asset management and renewable resources. www.trinityhouse.biz