Solar cells, devices that can generate electricity from sunlight, are already helping to reduce fossil fuel emissions in many ...

The emission of carbon dioxide (CO₂) is one of the primary factors contributing to air pollution and climate change on Earth.

DNA nanostructures are exciting new biomedical tools with myriad potential in treatment, diagnosis and disease prevention. Made of folded DNA, these nanostructures are highly programmable and have ...

Researchers in Germany have developed a DMSO-free fabrication process for tin-based perovskite solar cells that dramatically reduces ion density - over tenfold lower than in lead-based devices - ...

Ionic liquids are salts with melting points below 100 oC and are therefore liquids at lower temperatures than other salts. The materials can have useful physical properties, such as low or ...

Binary options trading offers a high-risk, high-reward way to speculate on short-term price movements. Unlike traditional options, binary options settle with a fixed payout either the trade ends “in ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax ...

Organometallic chemistry is the study of the synthesis, structure and reactivity of chemical compounds that contain metal-carbon bonds. These compounds are often used as homogeneous catalysts. Tuning ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Khadija ...