Nanotubes
Today's photovoltaic technology, while certainly promising, offers very poor efficiency because of inherent issues in its working mechanism. Using carbon nanotubes, however, Cornell University researchers now hope to lead the way to the next generation of highly efficient solar panels. Read More
There have been a few breakthroughs in recent years that hold the promise of sustaining Moore’s Law for some time to come. These include attaching molecules to silicon and replacing copper interconnects with graphene. Now IBM are proposing a new way to pack more power and speed into computer chips by using DNA molecules as scaffolding for transistors fabricated with carbon nanotubes and silicon wires. Read More
Current heat treatments for human tumors, such as radiofrequency, have shown promising results over the last couple of decades, even though they apply only a single-point of heat to the tumor. However, a new technique could prove much more effective by using nanotubes to apply heat throughout the tumor. Scientists found that by injecting the man-made, microscopic carbon tubes into tumors and heating them with a quick, 30-second zap of a laser, they were able to effectively kill kidney tumors in nearly 80 percent of mice. Read More
