A team of engineers and medical professionals at the University of Michigan, the National Science Foundation, and the Kellogg Eye Center sees eye surgery in a different way, thanks to a new laser with pulse speeds a billion times faster than an electric camera's flash. Cutting cornea flaps in laser in situ keratomileusis (LASIK) eye surgery traditionally involves use of a mechanical blade. However, when using the femtosecond laser, the researchers discovered that the laser procedure reduces complications associated with the LASIK surgery because there is less collateral tissue damage and the laser cuts are cleaner than cuts made with microkeratone blades. Two of the Michigan researchers, Tibor Juhasz, an associate professor of biomedical engineering, and Ron Kurtz, an assistant professor of ophthalmology, founded InterLase Corp for commercializing the new laser. Additional applications include other eye surgery procedures and micro- machining materials. For more information, call Amber Jones at (703) 292-8070.
At this year's MD&M West show, lots of material suppliers are talking about new formulations for wearables and things that stick to the skin, whether it's adhesives, wound dressings, skin patches and other drug delivery devices, or medical electronics.
The US Congress has extended an important tax credit for solar energy, a move that’s good news for future investments in this type of alternative energy and for many stakeholders in the solar industry.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.