Even the most elite endurance athletes can’t outrun biology. A new study finds that humans hit a metabolic ceiling at about 2.5 times their resting energy burn. When ultra-runners take on races that ...

Abstract: This paper presents a detailed analysis of the tem poral and spatial characteristics of packet delays across wireless network links. We develop a sophisticated model to characterize the ...

The Detroit Tigers, who once eyed the Central Division crown, are perhaps just glad to be in the postseason after last month. Before Saturday’s 2-1 win over the Red Sox, the Tigers had lost 21 of ...