In 2022, the US made a massive bet on the carbon removal industry, committing $3.5 billion to build four major regional hubs in an effort to scale up the nascent sector. But industry observers fear that market demand isn't building fast enough to support it, even with these substantial federal grants and other subsidies. Some...

This is today's edition ofThe Download,our weekday newsletter that provides a daily dose of what's going on in the world of technology. These are the best ways to measure your body fat -Jessica Hamzelou We all know that being overweight is not great for your health-it's linked to metabolic diseases like diabetes and cardiovascular problems....