The Benicia-Martinez Railroad Drawbridge, a lofty Bay Area landmark for 95 years, has developed an altitude problem. The ...

Europe is full of jaw-dropping infrastructure projects, but very few can compete with a bridge that links Copenhagen to Malmö ...

Abstract: An algorithm with worst case time complexity O(log/sup 2/N) in two dimensions and O(m/sup 1/2/log N) in three dimensions with N input points and m as the number of tetrahedra in ...