When wheelchair users are traversing loose or slippery surfaces (such as snow or wet sidewalks), it would help if their chairs had knobby, grippy tires. Well, that's what the reTyre Traction system is ...

Two blasts that sounded like gunfire prompted sheriff’s deputies to search Marin Civic Center administration offices Thursday before officials concluded the sounds were made when both tires of a ...

Every snowfall, Ohio State facility workers cut a line through the ice and snow — clearly dividing the university from the city. On the west side of North High Street, sidewalks, accessibility ramps ...

Dear Eric: I am 40 and physically disabled. I need a powered wheelchair to get around both outside and inside my apartment. Recently, my tires were popped by some broken glass from a bottle thrown out ...