7 Articles
Kyocera offers details on solar cells used by 2010 Prius

Want to know more about the solar moonroof option that's available on the latest third-generation Toyota Prius for 2010? Read on. According to Tech-On from Nikkei newspaper in Japan, the actual polycrystalline Si cells used by the automaker are supplied by Kyocera and are arranged in six columns and six rows.

Elon Musk on PHEV's, battery technology and solar cells

Newsweek's Fareed Zakaria recently got some face-to-face time with Elon Musk, who, as you surely know by now, is one of the "product architects" at Tesla Motors. There were plenty of interesting quotes to come from the interview, but a few truly stood out from the rest. For instance, Musk slams Jeremy Korzeniewski

Solar cells that work at night?

The Idaho National Laboratory, Microcontinuum, Inc. and Patrick Pinhero from the University of Missouri are developing an exciting new technology which uses "nano-antennas" to capture solar energy. What is especially cool about this new solar technology is that it would operate both during the day and at night by using the leftover radiation after the sun goes down. Each nano-antenna is a spiral as wide as 1/25 the diamete

Solar power for consumers at $2 per watt?

From what I have heard, the efficiency of solar cells is at best about 40 percent or so. That is not good enough at current manufacturing costs to make it possible for the technology to compete with other forms of power that consumers can purchase. So, either the efficiency must increase or the cost to produce the cells must decrease. It looks like Professor W.S. Sampath from Colorado St

Using colored dyes instead of silicon for solar cells

Again, as we pointed out in a previous posting, solar power is likely the most environmentally source of power available, but there are problems associated with it. Currently, solar cells are not cheap enough, nor are they powerful enough to replace much of our existing power generation methods. The fact that they are environmentally friendly alone is