More students than ever may be cramming for the magical "double 800" on their SATs, but in fact both verbal and math scores on the test dropped slightly between 1966 and 2000. According to stats published by the U.S. Department of Education, the average score on math fell just a tad from 516 to 514.
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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You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
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