A week of work in the garden has given it that most important characteristic – definition. Lack of maintenance over winter tends to blur its edges. Weeds running through borders smother the ...

DEAR DEBBIE: How can I make my new condo look more interesting? The architecture is sterile and the bulkheads intrusive. -- Penny. DEAR PENNY: Most apartments and condominiums are boxy, and there ...

Understand what the properties of 3D shapes are and learn what vertices, faces and edges are with this BBC Bitesize maths guide.

Beyond 'blur': Image quality shapes eye growth, but limited criteria apply ... such as edges and lines, are not used by the feedback system to regulate eye growth, ...