Abstract: An 1500 nm thick collector layer is adopted in the uni-travelling-carrier photodiode (UTC-PD) to reduce the PD's capacitance, while the PD's diameter is set to be 20 μm for better saturation ...

“Chicago PD” is losing one of their own in Season 13, but only temporarily. Series regular Patrick John Flueger, who’s played officer Adam Ruzek from the beginning, is taking an unexpected leave of ...

Following his departure from Helmut Lang, Peter Do has launched a new label, PD-168, with a lower-priced, all-black line designed as a versatile uniform. The collection, made from three ...

A Dallas family is upset about the DPD's more than one-hour response to a recent hit-and-run. The crash left a man with a serious injury, and a witness claims police seemed uninterested in details.

USB Power Delivery (USB-PD) now offers faster, more efficient, and more versatile power handling solutions. As we can all see, it’s an exciting advancement that significantly enhances the capabilities ...

Along with the much-anticipated and exciting news of the new XTR Di2 wireless components, Shimano is also releasing an updated version of its top-tier cross-country and gravel pedal, the XTR PD-M9200.

It’s finally time. Time for an all-new XTR drivetrain from Shimano. We’ve been waiting for years. Not just for the next generation of XTR, but for a generation that had to reintroduce Di2 shifting to ...

In my instructional innovation coaching work in schools, many school and district leaders need guidance on what to look for when selecting professional development (PD) facilitators for their ...

Float is adjustable on most kinds of clipless pedals (Credit: Jack Sexty) The Ultegra PD-R8000 pedals sit below Shimano’s top-of-the-range Dura-Ace PD-R9100 (£234.99 / $280) and above the dependable ...