A look at the potential vulnerabilities in electronic poll books, which pollworkers use to verify voter eligibility, and have caused delays in Georgia elections (Timothy B. Lee/Ars Technica)

Timothy B. Lee / Ars Technica:
A look at the potential vulnerabilities in electronic poll books, which pollworkers use to verify voter eligibility, and have caused delays in Georgia elections  —  Voting machines aren't the only digital devices to worry about on November 3.  —  A federal judge in Georgia …