UK Rivers Network - Network of river groups in the UK and Ireland. News and a message board. Digital Signal Processing at University College Dublin - The research group's main interests are on DSP applications for mobile communications, speech processing, and multimedia signal processing. The Royal Irish Academy - Information on the academy and their research projects, library and publications. The Institute of Geologists of Ireland - Details of this professional body and its structure, with membership material, member listing, geoservices directory, links and newsletter. ENFO - Ireland's public environmental and sustainable development information service, presenting substantial information in categories, activity and school notes, details of publications and exhibitions, background, contact data and FAQs and a reference database. Science.ie - National site providing details of Irish science events, career guidance and role models, and developing links and other material by science area. ExpertiseIreland - A searchable database of research, knowledge and innovation, with patents, grants and technology transfer opportunities on the island of Ireland. Irish Association for Quaternary Studies - Provides a interdisciplinary forum for the cross-fertilisation of ideas in Quaternary studies in Ireland. Membership, newsletter, events, publications, committee. European Space Agency - Ireland - News in space exploration, human spaceflight, telecommunications, navigation, monitoring and space science, with calendar. The National Food Residue Database of Ireland - Data on chemical residues and contaminants in foods, from annual residue monitoring and from individual residue studies, supplied by Teagasc. Irish Meteorological Society - Details of this organisation, including programme, past events, how to join and contact details, along with links. Bord Iascaigh Mhara - Irish Sea Fisheries Board - A State agency with primary responsibility for developing the seafish and aquaculture industries in Ireland. Science Week - An annual week-long programme of events taking place across Ireland each November. Its aim is to make science more interesting and accessible to children and adults. Institute of Physics in Ireland - A branch of an Ireland and UK body, providing details of its workings, calendar, awards, newsletters and a bulletin board. Green Healthcare Programme - An initiative of the Irish Environmental Protection Agency. Focuses on reducing landfill waste in the health sector. The Institute of Chemistry of Ireland - Official site, with history, news, events, member directory, photos, links and membership and administration information.