Billions of cigarette butts end up on sidewalks, beaches, and gutters each year. They are small, easy to ignore, and hard to ...

Harvesting the sun’s energy has always been an exciting challenge. As technology races forward, scientists are finding new ways to both collect and store that energy more efficiently. A recent ...

Nanomaterials, Energy Storage, Electrochemical Sensors, Sensing Technologies Share and Cite: Anney, A. and Biswas, S. (2026) ...

A research team achieves 63% energy storage efficiency and 5.17% overall efficiency by combining a supercapacitor with a solar cell. Jeongmin Kim, Senior Researcher at DGIST (President Kunwoo Lee), in ...

Every year, billions of cigarette butts are discarded worldwide, creating one of the most pervasive and persistent forms of ...

Jeongmin Kim, Senior Researcher at DGIST (President Kunwoo Lee), in joint research with Damin Lee, Researcher at the RLRC [1] of Kyungpook National University (President Young-woo Heo), has developed ...

The renewable energy sector is becoming increasingly enriched with the developments of clean, green, and natural power ...

A collaborative research study is shaking up the world of energy storage after blowing past previous performance goalposts ...

Bolstered by a $7.1M seed Round and $1.25M Air Force contract, the company proves that batteries can take any shape, from the factory floor to the tac ...

Cigarette butts are a major pollution problem, but new research shows they can be recycled into fast-charging energy storage ...