Parkinson’s now tops Alzheimer’s as the fastest-growing neurological disorder. Researchers increasingly say chemical exposure is a factor. Anyone can view a sampling of recent comments, but you must ...

A loose chain on a single-speed bike is adjusted differently from poor chain control on a derailleur bike. Before tightening anything, identify the drivetrain, inspect chain wear, check derailleur ...

Romo flies through chores, but a recent security vulnerability makes it difficult to recommend. If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. is a ...

Everybody has their favourite motorcycle cleaner, and most will tell you that theirs is the best, but since carrying out this review of a huge range of cleaning products – costing from 69p to £29.99 – ...

EDITOR’S NOTE: The podcast Chasing Life With Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries big and small. You can listen to episodes here. The “Shaking Palsy.” Those ...

A dirty bike is not a happy bike – riding about with your beloved bicycle entombed in filth will end up costing you precious watts on the road, as well as hard-earned cash through increased ...

After what feels like a short winter, we’re all excited about spring riding and excellent trail conditions as the snow melts. But if your mountain bike has been sitting in the garage or shed all ...

A quality chain lubricant is vital for the performance and lifespan of the entire drivetrain. As the chain runs across your cassette, chainrings, and rear derailleur pulleys, any contamination or lack ...