ibm polymer research
Latest
IBM's 'Ninja Particles' could stop the rise of superbugs
IBM Research's Jim Hedrick has a great job. His work on polymers -- those repeating chains of macromolecules that make up most things in our world, like the computer or phone you're reading this on -- has led to the creation of substances with Marvel Comics-worthy descriptors. There's the self-healing, Wolverine-like substance that arose from a recycled water bottle and something called "ninja particles" that'll advance the reality of nanomedicine. Both discoveries will inevitably make their way into consumer products in the near future, but it's his team's progress on nanomedicine that Hedrick discussed during my visit to IBM Research's sprawling Almaden lab in San Jose, California.
How a water bottle gave birth to a whole new world of self-healing products
IBM's had a breakthrough in accelerated materials science and it's owed, in part, to a Dasani water bottle. It sounds simplistic, but the discovery of a new polymer that's not only super strong, but can also be made to be flexible and self-healing really was the happy accident of one researcher's focus on "green" chemistry and recyclable materials (i.e., plastic water bottles). Dr. Jeannette Garcia, a principal researcher for the project, was in the lab experimenting with the creation of high-performance materials when she stumbled upon this new polymer. "I made an error weighing out one of my starting materials and found that... [the new material] plugged up," she said. That resulting substance was so tightly bonded, Garcia had to smash the flask with a hammer just to get it out. She also tried hitting the substance with the hammer to see if it would break. It didn't.
