It was a critical test to ensure anthrax bacteria had been thoroughly killed so the samples could be safely shipped to researchers at other labs. Yet the Army scientist simply threw out one test tube ...

Test tube chemistry just took a leap down in size to the nano-scale, with new test-tubes measuring only about one billionth of a meter across. The scaling factor is like scaling up from a normal test ...

When the COVID-19 pandemic struck last year, the demand for fast and accurate testing of patients’ nasal-swab samples skyrocketed, with some labs going from needing 10,000 swabs checked daily to more ...

HNL Lab Medicine has announced its Annual Art Contest, open to students in grades K–8 from May 1 through May 31, 2026.