If you’re interested in learning sign language, apps are an excellent way to start. They’re a convenient and affordable alternative to classes. Plus, you can use them anywhere at any time, whether you ...

Speaking multiple languages could slow down brain ageing and help to prevent cognitive decline, a study of more than 80,000 people has found. The work, published in Nature Aging on 10 November, ...

Sign language is a language you express by using your hands and face instead of spoken words. It’s most commonly used by people in the Deaf community. How many types of sign language are there? There ...