Tech for Change

The best white noise machines you can buy

Molekule’s new Air Mini purifier cleans the air with light

molekules new air mini cleans with light molekule

Help tackle light pollution by identifying photos of cities taken from the ISS

light pollution cities iss iberian peninsula at night

IBM contest winners answer call by developing lifesaving tech for firefighters

Prometeo being attached to a firefighter's arm

Google Maps expands voice guidance for blind and partially sighted users

google maps voice guidance detailed

Google has made ‘substantial’ donations to climate change deniers in D.C.

Google's Logo

The Mara X and Mara Z smartphones are built almost entirely in Rwanda

Mara Z

Zeppelins could make a comeback with this solar-powered airship cargo mover

varialift airships solar powered airship picture 1

The new Coway Airmega air purifier uses coconuts to make your home safer

Coway AP-1512HH

How facial recognition is helping astronomers reveal the secrets of dark matter

facial recognition secrets dark matter apple face id feature2

Earth has a food waste problem. Can giant, solar-powered refrigerators help?

world food programme building blocks iris scanning blockchain foodfight cold hubs

Thanks to iris scanning, refugees can get the food they need at a glance

world food programme building blocks iris scanning blockchain foodfight

Waiting in the wings: How drones are revolutionizing the battle against hunger

world food programme building blocks iris scanning blockchain foodfight drone harvest

Video game companies pledge to fight climate change at the UN. Is it enough?

Playstation 4

How drilling into million-year-old Antarctic ice could help fight climate change

Antarctica Ice Drilling Camp

Fighting world hunger with a trivia game? It’s not as crazy as it sounds

world food programme building blocks iris scanning blockchain foodfight game for grains

This virtual grocery store puts real food on the table for refugees

world food programme building blocks iris scanning blockchain foodfight virtual grocery

No soil? No problem. H2Grow can cultivate crops practically anywhere

world food programme building blocks iris scanning blockchain foodfight hydroponics
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