Banana fiber sanitary pads can solve big problems in India

With its sanitary pads for the Indian market, startup company Saathi solves two problems at once. Just 16 percent of women in India use them due to poverty and other reasons, which causes health and social issues. At the same time, manufacturing them...

Spider silk and stem-cell leather are the future of fashion

On Sunday, there were no cars in Paris as the city clamped down on soaring pollution and tried to honor the climate accord that bears its name. With Paris Fashion Week here too, garment makers must face their own part in the planet's despoilment. An...

Mazda’s engine breakthrough promises big fuel efficiency gains

Mazda has made the announcement car manufacturers have been working towards for years: it's releasing the first commercial compression-ignition gasoline engine. Dubbed SkyActiv-X, the engine will be available in 2019 and promises up to 20-30% more en...

Eating a cookie of the future made with recycled bread

There's plenty of food to go around, but most of it is left rotting in the back of our cupboards rather than in the hands of those who need it. Imagine the scenes at a bakery at the end of a slow day, its shelves packed high with bread that's rapidly...

Adidas will sell more shoes partially made with ocean trash

In honor of tomorrow's Earth Day celebrations, Adidas is unveiling yet another collaboration with Parley, an organization that focuses on protecting oceans from being polluted. This includes three new models of its flagship running shoe, the original...

Adidas made an ocean plastic shoe you can actually buy

Late last year, Adidas teamed up with Parley, an organization raising awareness against ocean pollution, on a partially 3D-printed shoe made out of up-cycled marine plastic. Then, in 2016, the two firms took that partnership one step further with the...

Researchers are building a robotic Lionfish exterminator

We joke around a lot about bringing about a horrific robot apocalypse, but let's get real: sometimes, building a killer robot is just the right thing to do. Well, at least when those robots are being used to cull invasive species. Researchers at Robo...