March 21, 2007Researchers develop microscale particles shaped like letters that could eventually be used to tag cells inside humans.Images: Microscale particles shaped like lettersTAGS:nanotechnology, cell, letter, paper, researcher, object
May 22, 2007Companies hoping to sell an inexpensive solar technology have had to delay commercial production of their products or change their product line.TAGS:silicon, cell, efficiency, factory, manufacturing, CEO, process
August 1, 2007Using very different designs, several companies are focusing the sun's energy onto solar cells to lower the cost of solar electricity.Photos: More solar bang for the buckTAGS:photovoltaics, solar energy, sun, cell, electricity, silicon, energy, FAQ, CEO
August 16, 2007The specialist in CIGS solar cells plans to use the money to build factories for producing the panels.TAGS:Abu Dhabi, cell, silicon, factory, production
July 23, 2007One of several companies pursuing solar concentration, start-up Solaria gains backing of cell producer Q-Cells.TAGS:cell, investment, start-up, CEO
February 22, 2007Solar start-up wants to double the amount of light going into a solar cell to boost output and lower overall cost.TAGS:cell, module, manufacturing, design, power