Uniform and size-controllable poly (ethylene glycol) diacrylate (PEGDA) droplets could be produced via the flow focusing process in a microfluidic device. This paper proposes a semi-three-dimensional ...
[This story first appeared in the Winter 2011 issue of MotorTrend Classic] Five simple gauges, black with red needles, are the focal point of the classic Porsche 911 interior. In this particular 911, ...
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