Get rid of the piles of seltzer cans in your recycling bin. We tested the iconic Sodastream against five other soda makers.

From preschool-friendly bottles to durable picks that can survive a full school day, these mom-tested favorites are leakproof, easy to clean and kid-approved.

We tried the best water bottles from Owala, Stanley, Yeti and Hydro Flask, testing them on insulation, leakage and more.

India's green transition faces challenges due to inadequate long-duration energy storage, risking grid reliability amid ...

The hydrogen market is expected to reach $1.4 trillion annually by 2050. There is a growing demand for hydrogen with more than 60 governments adopting strategies. Plug Power, Bloom Energy, and Linde ...