Abstract: A novel class of dual-diagonal (DD) quasi-cyclic (QC) low-density parity-check (LDPC) codes with girth eight is proposed. For the exponent matrix of such a DD-QC-LDPC code, the left ...

PicoQuant GmbH is a manufacturer of photonic components and instruments. The PicoQuant unified file formats are documented at the PicoQuant-Time-Tagged-File-Format-Demos. All PicoQuant unified tagged ...

The API is not stable yet and might change between revisions. Carl Zeiss AG is a manufacturer of microscopes and scientific instruments. CZI is a proprietary file format written by Zeiss acquisition ...

List your movie, TV & celebrity picks.

After several examples of undisclosed alterations in reagent suppliers’ antibody catalogues surfaced, researchers call for transparency to rebuild trust.

On June 1, 2026, millions of Ethiopians took to the ballot box despite widespread conflict and displacement. Ethiopian citizens’ willingness to work towards improving democratic institutions may point ...

The IRS recognizes Fair Observer as a section 501(c)(3) registered public charity (EIN: 46-4070943), enabling you to claim a tax deduction.