The theme of this year's conference, which ends tomorrow,  is "Toward a Sufficiency Economy with Science and Technology". In accordance with this theme, said NSTDA director Sakarindr Bhumiratana, this year's conference, titled NAC2006, is showcasing a variety of research and development projects from NSTDA's four national centres.

The four centres are the National Electronics and Computer Technology Agency (Nectec), the National Centre for Genetic Engineering and Biotechnology (Biotec), the National Metal and Materials Technology Centre (Mtec) and the National Nanotechnology Centre (Nanotec).

The focus of the conference and exhibition is research and development to help the country respond to economic changes efficiently.

Given the high price of petroleum, one of the star projects of the exhibition is biomass-related research. The project includes research on the development of alternative fuels, especially bio-diesel. Another research and development project featured at the exhibition is a new kind of student uniform that remains odour-free and possesses anti-bacterial properties using nanotechnology. The garments are treated with titanium dioxide, which keeps them clean all day long.

Another highlight is edible packaging, a new kind of crockery created using food-grade cassava root powder. Even if it's not eaten, the product holds promise as a new kind of disposable tableware that poses no threat to health or the environment. It's hoped it will replace existing chemical-based disposal tableware in the future.

The organisers said they hope the conference and exhibition will boost the co-development of technology among the private, government and research sectors.

Suchalee Pongprasert

The Nation