Rare and Endangered Languages: Documenting the Voices of Vanishing Worlds Dr Mark Turin discusses his own experience of preserving and...
Rare and Endangered Languages - 'Why should we protect endangered languages?' Dr Nicholas Ostler argues for the preservation of the world's...
An Introduction to Rare and Endangered Languages Professor Tim Connell provides an introduction to the field, with...
Your night is my day: London’s Underground never sleeps As the commuters of London leave and the last tubes...
Diabetes, Hypertension and Vascular Diseases of the Eye The transparent tissues of the eye allow light to reach...
Correction of Optical Defects: From Spectacles to Lasers Despite sophisticated techniques; Laser, intraocular surgery and contact lenses; spectacles...