We experimentally demonstrate record low median insertion loss (1.3 dB, O-band) in 0° single-polarization grating couplers consisting of a single-etch c-Si layer with a patterned SiN overlay, ...

Abstract: The quality of electrode coating and the internal structural state of lithium-ion battery electrodes have a critical impact on electrolyte wettability and overall electrochemical performance ...

The Breeders’ Cup at Del Mar two weeks from now will be the last to be held in California for the foreseeable future. Thoroughbred racing’s two-day, multi-race championship-deciding event moves to ...

The nation’s founders got right to the point when they laid out how to treat the First Amendment freedoms of religion, speech, the press and the rights of people to assemble and to petition the ...

Here's how you can submit letters to the Public Pulse opinion section. When I’m in Congress, I will work to bring down health care costs. The sunsets as seen from Fairfield, Neb. on Wednesday, Oct. 1, ...

PURPOSE: The accuracy of prostate specific antigen (PSA) to detect prostate cancer has not yet been determined. Autopsy evidence suggests one-third of men have evidence of prostate cancer. Correlation ...

The “Tez Effect” has become difficult to distinguish for the Chicago Bears defense this season, which should be a growing concern. That’s the term former coach Matt Eberflus used to describe the ...