Latest in Expo

Image credit:

Milan building will pioneer smog-eating cement

Share
Tweet
Share

Sponsored Links

When the Milan Expo opens next year, the centerpiece building will be a masterpiece of sustainable engineering. Designed around the idea of an urban forest, the new Palazzo Italia will generate its own electricity, and will be clad in materials specifically designed to clean the surrounding air. The designers, Nemesi & Partners, are using photocatalytic cement - basically, concrete that's been mixed with titanium oxide. When the building material comes into contact with ultraviolet light, the titanium oxide reacts with nitrogen dioxide in the air, converting the pollutant to a salt that can easily be washed away. The building will open in time for the Expo's launch next May, and we're already planning to book a trip over so that we can spend a day sniffing the air next to the building.

All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.
Comment
Comments
Share
Tweet
Share

Popular on Engadget

Best Buy slashes 50 percent off TCL's 75-inch 8-series Roku TV

Best Buy slashes 50 percent off TCL's 75-inch 8-series Roku TV

View
WoW's 'Shadowlands' expansion is delayed until later this year

WoW's 'Shadowlands' expansion is delayed until later this year

View
Nintendo agrees to $2 million settlement in Switch hacking lawsuit

Nintendo agrees to $2 million settlement in Switch hacking lawsuit

View
The next 'Super Smash Bros. Ultimate' fighter is Steve from 'Minecraft'

The next 'Super Smash Bros. Ultimate' fighter is Steve from 'Minecraft'

View
Netflix will only stream in 4K to Macs that have a T2 security chip

Netflix will only stream in 4K to Macs that have a T2 security chip

View

From around the web

Page 1Page 1ear iconeye iconFill 23text filevr