Find the perfect card for your ‘Geeky Valentine’

The beautiful and haunting “Feather Child” sculptures

Intriguing photographs of 1970s performance art

Data-art: The complex imagery from self-surveillance

Smart shoppers: The importance of shopping locally

Unbelievable portraiture made from a single thread

Internal monsters depicted in haunting portraits

Visionary ‘Soundsuits’ made for the art gallery and stage