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MEMS wafer inspection

2014-08-04
Sonoscan’s AW322 200 automated system for ultrasonic inspection of MEMS wafers images and identifies internal gap-type defects down to 5µm in size.
Article

Tension/compression load cell

2014-08-04
The Model XLUS88 subminiature, bidirectional tension/compression load cell from tecsis LP operates from 150 g to 1000 lb.
Article

WSU team's transportable hydrogen fueling station wins design contest

2014-09-02
The WSU team found an edge over the competing designs by employing liquid hydrogen (LH2) storage to maximize station capacity and reduce capital and operating costs. Delivering hydrogen in liquid form reduces the energy used for distribution, and 80-90% of small-merchant hydrogen is delivered via cryogenic liquid tanker truck.
Article

Buckeye Current’s TT triumph

2014-09-02
We huddled in a tight circle by the finish line, frantically waiting for radio updates on the progress of our team’s rider, Rob “Bullet” Barber, who was miles in the distance and closing fast. Our 11-person team of student engineers and support crew from The Ohio State University could hardly breathe as we got the report: Barber was battling for third place—a podium finish—in the TT Zero class for electric racing motorcycles at the 2014 Isle of Man TT. Barber was aboard our latest race bike, the RW-2.X, designed and built by the OSU College of Engineering team, known as Buckeye Current. We’d brought it over 3600 mi (5700 km) to the Isle of Man, the iconic road-racing mecca in the middle of the Irish Sea. We aimed to prove our engineering and technology against the best electric bikes on the fast and treacherous public road—37.75-mi (60.75 km) per lap—that is the world’s most unforgiving race circuit. Finally came a rider, tucked in tight behind the fairing.
Article

‘Minecraft' getting kids into coding

2014-10-22
Stephen Foster, CEO and Co-Founder of ThoughtSTEM, has a new outlook on STEM education and the utilities that can be used to get kids involved in software coding.
Article

Kettering FSAE team improved as season progressed

2014-09-10
This year brought many new challenges to the Kettering University Formula SAE team. Since the team’s previous chief engineer had left and other core members had graduated, members knew that it was going to be an uphill battle coming into this competition season. Additional challenges arose when the team decided to switch to ten-in wheels from the old, heavy thirteens that GMI2014’s predecessors wore (GMI is a reference to General Motors Institute, the former name of Kettering University). With new members coming aboard and a redesign of key parts such as the chassis, uprights, suspension, and brakes, this year tested not only the team’s engineering skills, but also its patience. A Kettering strength After completing GMI2014 and having a few days to test it, the story of the Kettering University Formula SAE team’s competition at Michigan International Speedway (MIS) began.
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