After a decade of testing PCs, routers, and home networks, I know what causes slow speeds and how to optimize your internet.

New TAGS (Temperature-Activated Generation of Signal) technology enables up to 15 targets to be detected simultaneously in a single patient sample on the high throughput molecular diagnostic analysers ...

The US Food and Drug Administration approved a novel tool Tuesday that uses genetic testing to help assess whether certain people are at risk of developing opioid use disorder. The AutoGenomics AvertD ...

Molecular tests are far superior to rapid antigen tests—and now you can get them for home use. Amanda Blum is a freelancer who writes about smart home technology, gardening, and food preservation.

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...

The blood test that detects nicotine is called a cotinine test. It measures recent tobacco use and exposure. Cotinine is a chemical that comes from the breakdown of nicotine in the body. A blood test ...

The use of fentanyl test strips (FTS) was not associated with a reduction in nonfatal overdose rates compared with nonuse among people who use drugs but was linked to a significant increase in ...

When Judith Miller had routine blood work done in July, she got a phone alert the same day that her lab results were posted online. So, when her doctor messaged her the next day that overall her tests ...