The project can result in an annual emission reduction of 180,000 tons of carbon dioxide equivalent, the price of which ...

Necessity drives invention, but some gadgets push the limits of usefulness. Inventors sometimes create hyper-specific, often hilarious devices that generate hype but quickly fade. These devices range ...

In this edition, we look at natural-gas ETFs, which have soared so far in 2025. We also discuss futures-based commodity funds and what investors need to know before jumping in. Please send tips or ...