MATERIALS: Seals-it, the industry leader in molded and bonded elastomers, has introduced its SEALFLEX elastomer rod end. The bonded and molded construction eliminates the noise, harshness and vibration problems associated with conventional spherical bearing type rod ends. The unique construction allows rotational, radial and axial movements that traditional rubber bushing and sleeve type ends cannot accommodate. Standard sizes are available to allow easy replacement of existing rod end applications.
In a line of ultra-futuristic projects, DARPA is developing a brain microchip that will help heal the bodies and minds of soldiers. A final product is far off, but preliminary chips are already being tested.
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