Tags - chemistry
TEHRAN (ANA)- Scientists of the University of Illinois at Chicago found a cheaper, cleaner and greener method to produce ammonia.
News ID: 5840 Publish Date : 2024/05/02
TEHRAN (ANA)- Chinese scientists, in collaboration with their counterparts from the Republic of Korea, have observed the dissolution process of salt in water at the atomic level for the first time using a single-ion control technique and successfully controlled this process.
News ID: 5775 Publish Date : 2024/04/25
TEHRAN (ANA)- Unlike human relationships, particle physics is strict when it comes to the dictum 'like repels, opposites attract' and in the same way that the same poles of any two magnets resist touching, negative and positive charges have a universal aversion to their own company, according to the University of Oxford.
News ID: 5701 Publish Date : 2024/04/17
TEHRAN (ANA)- Iranian scientists at Amirkabir University of Technology presented a new solution for making metal-organic frameworks (MOFs) as electrocatalysts for hydrogen production.
News ID: 5644 Publish Date : 2024/04/13
TEHRAN (ANA)- Researchers at Trinity College Dublin, working together with the Royal College of Surgeons in Ireland (RCSI), have developed special fluorescent, color-changing dyes that, for the first time, can be used to simultaneously visualize multiple distinct biological environments using only one singular dye.
News ID: 5504 Publish Date : 2024/03/30
TEHRAN (ANA)- Researchers have produced natural catalysts for the first time in Iran from rice husk and rice husk derivatives such as rice husk ash modified with iron and titanium.
News ID: 5484 Publish Date : 2024/03/17
TEHRAN (ANA)- A knowledge-based company operating in the field of production and exports of different types of catalysts in Iran has opened the country's first Catalyst Innovation and Technology Center at the Tehran-based Amirkabir University of Technology (AUT).
News ID: 5465 Publish Date : 2024/03/15
TEHRAN (ANA)- A team from the Leibniz Institute for Food Systems Biology at the Technical University of Munich has uncovered the source of a previously unidentified clove-like off-taste in orange juice and the study proves for the first time that the undesirable flavor note is due to the odorant 5-vinylguaiacol.
News ID: 5419 Publish Date : 2024/03/11
TEHRAN (ANA)- The commonly used term “hunter-gatherers” for describing early humans should be revised to “gatherer-hunters” in the context of the Andes in South America, suggests groundbreaking new research led by an archaeologist from the University of Wyoming.
News ID: 5409 Publish Date : 2024/03/25
TEHRAN (ANA)- Northwestern University researchers have introduced a soil-microbe-powered fuel cell, significantly outperforming similar technologies and providing a sustainable solution for powering low-energy devices, with full public access to its designs for widespread application.
News ID: 5088 Publish Date : 2024/02/12
TEHRAN (ANA)- With the market for wearable electric devices growing rapidly, stretchable solar cells that can function under strain have received considerable attention as an energy source.
News ID: 5013 Publish Date : 2024/02/03
TEHRAN (ANA)- Chemists at the University of Chicago offered two new methods to develop a way to easily replace a carbon atom with a nitrogen atom in a molecule and the findings could make it easier to develop new drugs.
News ID: 4891 Publish Date : 2024/01/23
TEHRAN (ANA)- New research by the U.S. Army Research Laboratory identified a new chemistry approach that could remove micropollutants from the environment.
News ID: 4890 Publish Date : 2024/01/23
TEHRAN (ANA)- Researchers at the UB College of Arts and Sciences have discovered that under extreme pressure, sodium’s electrons remain bonded to atoms, causing it to become a transparent insulator and this finding challenges previous theories and provides insights into the atomic behavior of matter in celestial bodies.
News ID: 4889 Publish Date : 2024/01/23
TEHRAN (ANA)- Advanced research in electrochemistry at the University of Jyväskylä has revealed how various factors, especially electrolyte ions, impact electrochemical reactions and this work, combining theoretical and experimental approaches, contributes to the development of efficient fuel cells and carbon-neutral energy solutions.
News ID: 4882 Publish Date : 2024/01/23
TEHRAN (ANA)- Specialists of an Iranian knowledge-based company stationed at the Science and Technology Park of Isfahan province succeeded in producing material conductivity testing or advanced ion meter device for application in industrial laboratories.
News ID: 4814 Publish Date : 2024/01/15
TEHRAN (ANA)- Researchers at Massachusetts Institute of Technology developed a way to quickly calculate the transition state structure of a chemical reaction, using machine-learning models.
News ID: 4788 Publish Date : 2024/01/14
TEHRAN (ANA)- A research team from Zhejiang University developed a new molecular sieve material for separating propylene from propane.
News ID: 4786 Publish Date : 2024/01/13
TEHRAN (ANA)- Scientists at the Department of Energy's Oak Ridge National Laboratory have made a significant stride toward understanding a viable process for direct air capture, or DAC, of carbon dioxide from the atmosphere.
News ID: 4725 Publish Date : 2024/01/08
TEHRAN (ANA)- Engineers at Newcastle University have developed a new glue that promises to change how we recycle.
News ID: 4708 Publish Date : 2024/01/06
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