Why carbon monoxide could appeal to the discerning doper
Professional cycling is debating whether to ban the poisonous gas
CARBON MONOXIDE is best-known as a poison. Each year around 30,000 people worldwide die from exposure to the gas, which can be produced by cooking stoves or indoor fires. But could it also have something to offer the hard-pressed athlete looking for an edge?
Explore more
This article appeared in the Science & technology section of the print edition under the headline “Riding high”
From the February 1st 2025 edition
Discover stories from this section and more in the list of contents
Explore the editionMore from Science & technology
A sophisticated civilisation once flourished in the Amazon basin
How the Casarabe died out remains a mystery
Heritable Agriculture, a Google spinout, is bringing AI to crop breeding
By reducing the cost of breeding, the firm hopes to improve yields and other properties for an array of important crops
Could supersonic air travel make a comeback?
Boom Supersonic’s demonstrator jet exceeds Mach 1
Should you worry about microplastics?
Little is known about the effects on humans—but limiting exposure to them seems prudent
Wasps stole genes from viruses
That probably assisted their evolutionary diversification
America’s departure from the WHO would harm everyone
Whether it is a negotiating ploy remains to be seen