Delta Air Lines unveiled new photos of its updated cabin interior design that will be debuting later this fall on narrowbody Boeing 757 aircraft flying domestic and short-haul international routes.

Critics have argued that residents and businesses would bear the expenses of upgrading energy systems with little benefit.

By focusing on design features, homes can benefit from lower build and ongoing operational costs and boost comfort.

Old vs. new homes. While many aspects of housing have held true across the decades, there are plenty of different trends that ...

Many of the environmentally-friendly upgrades that turn a home into an energy efficient one are cost-prohibitive for builders outside of luxury homes. As popularity for efficient housing grows, can ...

Removing carbon from the air is a way to reduce ... of the technology is still at the design stage or is not efficient enough to balance out the emissions. A new approach has been announced ...

We tested Windmill’s new air purifier — and it effectively improved the air quality in our home without being an eyesore.

A historic house located at 717 Susquehanna Avenue in York has new owners. The 840-square-foot property, built in 1890, was ...

Architect Paul McClean's urbane designs are forever punched with light—minimalist spaces where boundaries vanish and geometric shapes extend and hover.

Now, Airbus, the French aircraft manufacturer has developed new “L Bins,” which can be retrofitted into any plane within three to five days. They have been designed to allow the luggage to ...

3D-printable parts and an easy-to-fill chamber for bulk-activated carbon make this recirculating air filter for VOCs a smart, space-saving design. A Nevermore filter sits inside the build chamber ...

The unit is rather large, but the design is sleek and ... The Spruce, and Homes & Gardens. She updated the article with new top-performing air purifiers from the PEOPLE team’s latest round ...