The pursuit to produce smaller and smaller microchips for everything from automobile systems to mobile communications devices has led IBM to turn to one of the very building blocks of life for help with the process—DNA molecules.
With chip makers such as IBM and Intel aiming to shrink the manufacturing process to 22 nanometers and smaller, the push is on to develop ways to improve performance and energy efficiency. Scientists with IBM Research and the California Institute of Technology are working on ways to use DNA molecules as the basis for building tiny circuit boards. As shown in these images from IBM Research, the DNA can be put into various shapes and used as a sort of scaffolding, where millions of nanotubes can be deposited onto the sticky DNA and then self-assemble into the precise patterns.
Intel said Thursday that it would acquire Wind River, which makes software for embedded devices, in a deal valued at $884 million. With the move Intel is making a move to diversify into software and away from its dependence on the PC and server markets.
The chip giant said in a statement that it will pay $11.50 a share in cash for Wind River, which closed at $8 on Wednesday.
The purchase is interesting on a few fronts:
- Wind River bolsters Intel’s embedded software strategy;
- The purchase indicates that Intel thinks its future growth is in embedded devices such as smartphones, in-car systems and mobile Internet devices;
- And “Intel everywhere” is .. Read Further »