Applying to university? Here’s a guide to English language proficiency tests and how to pick the best one for you.

A rheumatoid factor (RF) test is a blood test that can help diagnose rheumatoid arthritis (RA). The test measures the amount of rheumatoid factor in your blood. Rheumatoid factor is an autoantibody ...

Duolingo: Duolingo has cracked the code on how to make money teaching foreign languages ... other patient outcomes to draw ...

We've tested a lot of different language learning apps, from Duolingo to Rosetta Stone. These are our top picks. Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips ...

A C-reactive protein test (CRP) is a blood test that detects general inflammation in the body. CRP, which is produced by the liver, plays an important role in the immune system. Levels increase when ...

What Is an Aldosterone Test? If you’re having any blood pressure problems, your doctor might order an aldosterone test to help them figure out what’s going on. An aldosterone test measures the ...

This too can signal or cause health problems. A uric acid blood test is done to check the level of uric acid in your blood. Your doctor might also call it a serum uric acid test or serum urate (UA).

While you can get tested at a doctor’s office or a clinic, if you’re concerned about a specific STD, a home test may be a quicker and cheaper way to get results. Testing for STIs at home is ...

Media regulator Ofcom said it had published its first codes of practice on tackling illegal ... easier reporting and built-in safety tests, Ofcom said. Ofcom Chief Executive Melanie Dawes said ...

At 129 times forward earnings, Duolingo shares are no bargain. But it sees big growth opportunities ahead. English learners remain an underserved market. Generative AI is enabling faster content ...

Duolingo has invested in a potential AI application that can disrupt how people learn to practice conversation with Video Call with Lily. This functionality is promising for English learners ...