Almost from its launch in 1905, Variety has used its own, distinctive slanguage in headlines and stories, words like ankle, which refers to someone leaving (say, walking away from) a job, or whammo, ...

A chronic cough, breathlessness, chest pain, excess mucus, wheezing, and coughing up blood may indicate a respiratory condition. Seeing a doctor about these before they become severe can help you ...

Protein function predictions are bioinformatic methods (i.e. involving computation using software) that aim to predict the function of a protein. Protein function analyses use protein sequences and ...

With a reverse mortgage, people aged 55 and older can tap their home equity for cash. In most cases, a reverse mortgage is used to improve liquidity during retirement when people are on a fixed income ...

Most laptops and computers come with a webcam that you can use with teleconferencing apps, such as Zoom and Teams. Of course, you can use the webcam for other programs. You can also use a variety of ...

Reverse transcription polymerase chain reaction (RTPCR) is a technique to detect or quantify RNA. It uses a reverse transcriptase enzyme to convert RNA to DNA, followed by PCR to amplify the DNA.