TEHRAN (ANA)- Scientists created a safer, high-efficiency all-organic solar cell using a new electrode and lamination technique, achieving 8.7% power conversion, more than double past models.

TEHRAN (ANA)- An Iranian researcher at Yazd University has conducted a new study to create advanced perovskite solar cells that, in addition to high efficiency, are more resistant to environmental conditions.

TEHRAN (ANA)- Iranian researchers at the Medicinal Plants Institute of the Academic Center for Education, Culture and Research produced 5 completely herbal pesticides that destroy greenhouse pests in a short period of time with no residual toxins.

TEHRAN (ANA)- A knowledge-based company has managed to produce smart masks and dust control systems to provide innovative solutions for air pollution control and air purification.

TEHRAN (ANA)- Scientists at the University of Leicester have developed a technique that uses soundwaves to separate materials in fuel cells within seconds.

TEHRAN (ANA)- Iranian researchers at Islamic Azad University’s Isfahan branch succeeded in production of eco-friendly bricks from waste.

TEHRAN (ANA)- Natural hydrogen trapped in the Earth’s crust could power humanity for millennia, and without emissions.

TEHRAN (ANA)- An Iranian knowledge-based company took an important step towards sustainable water resource management by manufacturing CTD sensors.

TEHRAN (ANA)- Current methods of capturing and releasing carbon are expensive and so energy-intensive they often require, counterproductively, the use of fossil fuels. Taking inspiration from plants, researchers have assembled a chemical process that can power carbon capture with an energy source that's abundant, clean and free: sunlight.

TEHRAN (ANA)- Small autonomous underwater vehicles, like the drones of the sea, could be very useful for studying the depths of the ocean and monitoring its changing conditions. But such nautical mini bots can be easily overpowered by turbulent ocean currents.