Test pilots play a critical role in aircraft development and safety, meticulously evaluating prototypes and new airframes to identify issues. Becoming a test pilot requires extensive flight experience ...

We’re currently navigating an eighth wave of COVID infections in Australia. However the threat COVID poses to us is significantly less than it has ever been, thanks to immunity we’ve acquired through ...

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.

Urine tests can detect alcohol or alcohol metabolites for 12 to 24 hours after drinking, though advanced tests may detect metabolites up to 80 hours after heavy use. Ethyl glucuronide (EtG) and ethyl ...

Getting tested for sexually transmitted infections can feel complex, confusing, or embarrassing, but at-home STI tests can make the process easier and more private. Getting tested is important. STDs ...