E-mail, phone, Web browsing, text messaging and even a 35-key QWERTY keyboard are part of the Blackberry mystique. Intelligent light sensing technology automatically optimizes the screen lighting levels for indoor and outdoor viewing of the 320 × 240 pixel LCD color screen. In addition to the lighting technology, the unit has a built-in speakerphone for hands-free usage where an audio power amplifier provides mono and stereo listening. Like other high-functionality portable products, the Blackberry uses several dc-to-dc converters. Efficient design allows the removable/rechargeable Lithium cell to provide up to 16 days standby time and four hours talk time.
An in-depth survey of 700 current and future users of 3D printing holds few surprises, but results emphasize some major trends already in progress. Two standouts are the big growth in end-use parts and metal additive manufacturing (AM) most respondents expect.
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.