Spinning off from design work it did for an agricultural customer, the Heim Division of RBC Bearings (www.rbcbearings.com) will soon offer all customers the opportunity to get a custom, injection-molded, engineered thermoplastic self-lubricating race in standard rod ends. "Our injection molding method requires no drilled hole in the rod-end head," says Heim's Rick Williams. The result, he adds, is a high-strength self-lubricating rod end that can be tailored to specific applications.
These new 3D-printing technologies and printers include some that are truly boundary-breaking: a sophisticated new sub-$10,000, 10-plus materials bioprinter, the first industrial-strength silicone 3D-printing service, and a clever twist on 3D printing and thermoforming for making high-quality realistic models.
Ear-based heart-rate monitoring gained momentum recently, as sensor maker Valencell Inc. announced it has licensed its biometric earpiece technology to Samsung Electronics Co. Ltd for use in so-called “hearable devices.”
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