Air purifying

Italian design firm Benetti Home has introduced its distinctive green walls made from stabilized lichen to the interior spaces of Sky Valet's network of Fixed-Base Operators located in Europe, to enhance the well-being of weary travelers.

We've all heard how it's a good idea to have plants in your home, as they purify the air. Well, the bioengineered Neo P1 is said to excel in that department, as it's reportedly equivalent to up to 30 regular houseplants in terms of air purification.

The road is a rich olfactory experience behind the handlebars of a motorcycle, as you'll know if you've found yourself next to a sheep truck. In polluted air, it can also be unhealthy – and this helmet addresses both with a fan-forced HEPA filter.

After years of development Dyson has launched its first foray into the wearable market unveiling one of the weirdest products we’ve seen in a long time. Called The Zone, Dyson has combined noise-cancelling headphones with a built-in air-purifier.

In urban environments, it's not uncommon to see cyclists wearing masks that filter out airborne pollutants. The Iwind is a little different, though, in that it actually blows purified air onto the user's face.

A new solar-powered catalyst made of graphene and titanium dioxide nanoparticles can pluck pollutants out of the air, much more efficiently than others. The catalyst could be coated onto building or street surfaces to improve air quality in cities.

Researchers at Rice University have developed a new air filter made of graphene foam, which can kill captured microbes with small zaps of electricity.

We all know that houseplants help purify the air inside a home. If you don't have a green thumb, though, you may still be in luck – Ikea has developed curtains that are claimed to clean indoor air, utilizing a process similar to that which occurs in plants.

Dyson has rolled its air purification, heating and cooling products into one all-powerful air-manipulator. The Dyson Pure Hot+Cool Link can purify the air in rooms and keep them at a comfortable temperature year round, without the need for separate devices.

Most so-called portable air conditioners stretch the definition of "portable," but the Evapolar isn't one of them. In a form factor about the same size and weight as a small toaster, the unit packs an evaporative cooling system​ to cool, humidify and purify the air.

Every year since 2003, the Electrolux Design Lab competition has challenged budding stylists and inventors to produce home appliance concepts that may emerge in the not-too-distant future. The 2015 competition is now down to just 35 semi-finalists.

Italian architectural firm, Nemesi & Partners, has revealed its award winning plans to clad Palazzo Italia in Milan with a smog-filtering facade as part of the Milan Expo 2015. The unique pavilion will be made from a special air-purifying cement created by Italcementi.