Émilie Du Châtelet and the conservation of energy
Her brilliant work is still the standard reference in French on Newtonian mechanics
Her brilliant work is still the standard reference in French on Newtonian mechanics
Crosswords & puzzles to keep you challenged and entertained
Full general election coverage including analysis and results for all 43 constituencies
How does a post-Brexit world shape the identity and relationship of these islands
Weddings, Births, Deaths and other family notices