TEHRAN (ANA)- A knowledge-based company has succeeded in designing and building a portable solar water desalination device.

TEHRAN (ANA)- A large study found that greater exposure to long-term air pollution was linked to increased risks for blood clots that can occur in deep veins, according to the U.S. National Institutes of Health (NIH).

TEHRAN (ANA)- Iranian researchers at Yazd University are trying to develop their know-how in the field of characterization of the asphaltene molecule, which is used in making a new generation of solar cells.

TEHRAN (ANA)- Iranian researchers at a knowledge-based company added special nanoparticles to starch to accelerate and improve the biodegradability process of plastics.

TEHRAN (ANA)- An Iranian knowledge-based company has been able to fight against air pollution by producing the most state-of-the-art air filters.

TEHRAN (ANA)- Iranian researchers at a knowledge-based company stationed at Kashan Science and Technology Park used nanotechnology to solve the problem of treatment of wastewater in protein units of industrial plants.

TEHRAN (ANA)- Iranian researchers at a knowledge-based company succeeded in creating an asymmetric kneader extruder that can create nanometer-sized particles in the polymer matrix and prevent the formation of lumps or powder clumps inside the polymer.

TEHRAN (ANA)- Iranian researchers at a technological company succeeded in making a growing medium from date and date palm waste.

TEHRAN (ANA)- An Iranian knowledge-based company active in the field of renewable energy and synthesis of nanoparticles has succeeded in building a water purifier with a portable solar panel.

TEHRAN (ANA)- Iranian researchers at a knowledge-based company succeeded in producing a hybrid stabilizer to stabilize water-sensitive shale formations which can solve environmental challenges and increase drilling speed up to 50%.