air

253 Articles
Direct air capture—A lever for climate action, but not cost-effective everywhere
Tech

Direct air capture—A lever for climate action, but not cost-effective everywhere

Calculated CO2 removal costs of renewable-powered direct air capture (DAC) systems in Germany in 2045. A) Costs of LT-DAC systems. B) Costs of...

Low-cost method can remove CO₂ from air using cold temperatures and common materials
Tech

Low-cost method can remove CO₂ from air using cold temperatures and common materials

Molecular simulation results for structures in the CoRE-MOF-DDEC database. Credit: Energy & Environmental Science (2025). DOI: 10.1039/D5EE01473E Researchers at Georgia Tech’s School of...

Mapping Israeli strikes on Iran’s air defences
World News

Mapping Israeli strikes on Iran’s air defences

A look at how Israeli strikes on Iran's air defences paved the way for US bombers in their own operation.

Zelenskyy says will work with Trump to ‘strengthen’ Ukraine air defences | Russia-Ukraine war News
World News

Zelenskyy says will work with Trump to ‘strengthen’ Ukraine air defences | Russia-Ukraine war News

US and Ukrainian leaders discuss defence capabilities on call after Trump ‘disappointed’ by conversation with Russia’s Putin. Ukrainian President Volodymyr Zelenskyy says he...

Shifting UK car exhausts to the right could dramatically cut roadside air pollution
Tech

Shifting UK car exhausts to the right could dramatically cut roadside air pollution

Credit: ACS ES&T Air (2025). DOI: 10.1021/acsestair.5c00059 Harmful air pollutants on U.K. pavements generated by diesel cars could be slashed by a third...

iPhone 17 Air leaked specs suggest it’s likely to beat the S25 Edge in one key way – and lose out in another
Tech

iPhone 17 Air leaked specs suggest it’s likely to beat the S25 Edge in one key way – and lose out in another

The iPhone 17 Air will apparently be just 5.5mm thick That’s even slimmer than the Samsung Galaxy S25 Edge However, it now looks...

This fan will cover you in a blanket of cool air as you sleep – I need one right now
Tech

This fan will cover you in a blanket of cool air as you sleep – I need one right now

Perhaps the worst thing about a heatwave is the disrupted sleep. Everyone loves the hot weather when they’re sitting in a park with...

Aftermath of an Israeli air attack on a Gaza cafe | Israel-Palestine conflict News
World News

Aftermath of an Israeli air attack on a Gaza cafe | Israel-Palestine conflict News

Israeli forces killed at least 95 people in Gaza on Monday with air raids that left 39 dead at a seaside cafe and...

Israeli air strikes kill dozens in Gaza amid worsening humanitarian crisis | Israel-Palestine conflict News
World News

Israeli air strikes kill dozens in Gaza amid worsening humanitarian crisis | Israel-Palestine conflict News

Israeli attacks across the Gaza Strip have killed dozens of Palestinians, including people seeking food at aid distribution hubs, as the already catastrophic...