Preserving paintings is now a matter of chemistry.
Game theory provides a clue.
Ballot length could also affect lines at polls.
Managing the logistics of an election requires complex mathematical models.
How recent weather conditions can influence people’s beliefs about climate change.
Researchers warn of “dot-health” Internet domains being sold to the highest bidders.
Why Russian is harder to learn than English.
No stadiums at next summer's Women's World Cup will have grass.
An estimated $1 trillion in ore deposits lie beneath Afghanistan's surface, if only they can get the minerals to market.
E-cigarette vapor is likely less carcinogenic than secondhand smoke, but is higher in metals.