20 agosto 2014
Once cut and dunked in a vase of water, flowers are susceptible to bacterial growth that shortens the length of time one has to enjoy the blooms. A few silver nanoparticles sprinkled into the water, might be the answer to longer-lasting cut flowers according to new research.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/u9UhIzqPUeA/140820110336.htm
