The worldwide push for sustainability requires better, more durable batteries to support renewable energy systems and ubiquitous electronic devices.

Sodium-ion batteries are a cheaper and more abundant alternative to lithium-ion batteries, and they could power future ...

What’s the difference between air ionizers and air purifiers? When you want to make the air in your home cleaner, you can opt for an air ionizer or air purifier. An air ionizer is a type of air ...

A new sodium-ion battery offers a cheaper and safer alternative to conventional lithium-ion systems, scientists say, paving ...

Researchers suggest a minor alteration in lithium-ion battery design could significantly decrease the risk of fire incidents.

Lithium-ion batteries power our favorite gadgets—but they can be dangerous if misused. Learn how to spot risks, charge safely ...

India has taken a step towards self-reliance in advanced energy storage as an indigenous sodium-ion battery technology ...

Considering buying an air cleaner for your home or office? From compact to splurgy, here are our picks for the best air ...

Last fall, Jeff Kreiter, director of operational services for the school district in Sioux Falls, South Dakota, found himself flooded with proposals to clean the air inside classrooms. The ideas ...

What’s the difference between air ionizers and air purifiers? Ensuring your home is clean doesn’t just stop at keeping floors and other surfaces spotless — you want the air you breathe to be clean, ...