Testing New Transistors In Space 54
Roland Piquepaille writes "Northwestern University researchers have developed new transistors which are currently tested on the International Space Station (ISS) to see how they react to cosmic radiation. These transistors, which are using a new kind of gate dielectric material called a self-assembled nanodielectric (SAND), are exposed to radiation outside the ISS since March 22, 2008, and will stay there for one year. According to the researchers, these new transistors could be used 'on long space missions since early experiments on Earth indicate that the transistors hold up well when exposed to radiation.'"
Cost of transistors (Score:5, Interesting)
Transistors are rediculously cheap when you look at the variable cost of producing them. But when you look at the cost of the manufacturing plants to produce them the price is just skyrocketing. I wouldn't be surprised if Intel funded some of this research or will look to doing it themselves within the next 20 years.
cost of fabircation plants with time: http://www.icknowledge.com/economics/fab_costs.html [icknowledge.com]
if that trend continues and Intel (or other semis) can cough up enough cash I could imagine them making chips out in space, at least for research purposes. (to start) Sure, you deal with radiation and maybe meteors and space junk. But having an earthquake-free, flood-free, zero-g lab would probably help provide us with some new insights into making more resilient, better peroming transistors and microchips.
Re:Cost of transistors (Score:1, Interesting)
Methods Done Decades Ago (Score:5, Interesting)
better idea (Score:4, Interesting)
Wrong time? (Score:3, Interesting)