In its annual competition, the First LEGO League (FLL) is asking participants to design, build, and program a robot that addresses the needs of physically disabled people. The competition, open to kids ages 9-14, lets competitors use LEGO bricks and other parts such as sensors, motors, and gears to build a structure that conforms to the theme of the year. Opportunities are available to organize or coach a team. Registration ends in September. To learn more go to http://rbi.ims.ca/3853-523.
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.