Textile and apparel technology
FILE - In this April 18, 2021, file photo, Eliud Kipchoge of Kenya runs to win the NN Mission Marathon at Enschede Airport in Enschede, Netherlands. The Olympic marathons, along with the race walks, were shifted a four-hour train ride north to Sapporo because of the extreme heat in Tokyo. Kipchoge is the defending champion. (Piroschka van de Wouw/Pool Photo via AP, File)
'Same frying pan': Marathoners brace for heat in Sapporo

By Pat Graham Aug. 06, 2021 05:06 AM EDT

The sun shines above an image of the Olympic rings at Yokohama Baseball Stadium as the venue is prepared for softball competition at the 2020 Summer Olympics, Thursday, July 22, 2021, in Yokohama, Japan. (AP Photo/Matt Slocum)
Dirty Games? Testing slowdown during COVID raises questions

By Eddie Pells Jul. 22, 2021 06:29 AM EDT

FILE - United States' Colleen Quigley looks at her time from heat two of the women's 3000m steeplechase at the World Athletics Championships at the Bird's Nest stadium in Beijing, in this Monday, Aug. 24, 2015, file photo. Quigley left Nike after what they've described as discriminatory or insulting business practices. "Nike was trying to offer me less than what they offered me when I came out of college,” Quigley said in a recent podcast. “To me, it was just a slap in the face.” (AP Photo/David J. Phillip)
More than shoes: Nike navigates complicated twists in track

By Eddie Pells Jun. 23, 2021 01:01 PM EDT