Researchers are turning ​​one of the world's most ubiquitous pollutants — cigarette butts — into components for sustainable energy storage.

And just to make it even easier, we've sorted them according to your hair needs.

Researchers turn discarded cigarette butts into carbon electrodes for supercapacitors, achieving high energy density, fast charging, and long-term stability from toxic waste.

Cigarette butts, long considered one of the planet’s most stubborn forms of pollution, could soon find a second life in the ...

By converting this hazardous waste into advanced nanoporous carbon electrodes, the researchers demonstrate that cigarette butts can serve as an ...

Here are the things Filter US readers loved in January, from screen-time reducers to fitness essentials – all under $100 ...

New research shows cigarette butts shed microplastic fibers almost instantly in water, turning common litter into a fast source of pollution.

Today is National Lego Day, and we’re looking back on the beloved plastic bricks.

It is well known that discarded cigarette butts release nicotine, heavy metals and other toxins into the environment, including natural water systems. Less understood, however, is what happens to the ...

A new study from the University at Buffalo examines this issue, with findings showing that one cigarette filter can release up to two dozen microfibers almost immediately upon contacting water. More ...

In honour of International LEGO Day, we’re breaking down the legacy of this famous toy, brick by brick. Take a ...

Flexible thermoelectric generators made from screen-printed indium telluride show enhanced performance through co-doping and ...