Genetic modification moves to a new level with a technology to produce bioacrylic under development by OPX Biotechnologies, Boulder, CO. Since beginning pilot scale development in 2009, the company says it has reduced bioacrylic production cost by 85 percent. The target price is $0.50 per pound.
Its proprietary technology, called EDGE (Efficiency Directed Genome Engineering), is said to rapidly develop a microbe and bioprocess. OPX generates mutations that track genes responsible for performance changes. OPX researchers then select genetic changes from a variety of randomly created strains and combine them. OPX claims its technology is 1,000 to 5,000 times faster than conventional genetic engineering methods. Biomass and other feedstocks are used.
OPX has retained Merrick & Company to design its demonstration and commercial manufacturing plants, which are scheduled to become operational in 2011 and 2013, respectively.
Many of the new adhesives we're featuring in this slideshow are for use in automotive and other transportation applications. The rest of these new products are for a wide variety of applications including aviation, aerospace, electrical motors, electronics, industrial, and semiconductors.
A Columbia University team working on molecular-scale nano-robots with moving parts has run into wear-and-tear issues. They've become the first team to observe in detail and quantify this process, and are devising coping strategies by observing how living cells prevent aging.
Many of the new materials on display at MD&M West were developed to be strong, tough replacements for metal parts in different kinds of medical equipment: IV poles, connectors for medical devices, medical device trays, and torque-applying instruments for orthopedic surgery. Others are made for close contact with patients.
New sensor technology integrates sensors, traces, and electronics into a smart fabric for wearables that measures more dimensions -- force, location, size, twist, bend, stretch, and motion -- and displays data in 3D maps.
As we saw on the show floor this week at the Pacific Design & Manufacturing and co-located events in Anaheim, Calif., 3D printing is contributing to distributed manufacturing and being reinvented by engineers for their own needs. Meanwhile, new fasteners are appearing for wearable consumer and medical devices and Baxter Robot has another software upgrade.
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