Science

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Iranian Scientists Use Artemisia Annua Plant to Produce Breast Cancer Drugs

Iranian researchers produced anti-breast-cancer drug by using Artemisia annua plant.

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Nanocatalysts improve processes for the petrochemical industry

By using supercomputers the team creates virtual atomic models that interact under different conditions before being taken to the real world, allowing savings in time and money.

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OECD GDP grows by 0.4% in the second quarter of 2015

Gross domestic product
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Percentage change on the previous quarter, seasonally adjusted data

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Antibacterial Nanocomposite Prevents Transmission of Infectious Diseases

Iranian researchers produced a sample of antibacterial nanocomposite that is able to prevent the transmission of infection and bacteria into human bodies.

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Intractable pain may find relief in tiny gold rods

A team of scientists at Kyoto University's Institute for Integrated Cell-Material Sciences (iCeMS) has developed a novel technique using tiny gold rods to target pain receptors.

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Scientists have developed a technique that could lead to therapies for pain relief in people with intractable pain, potentially including cancer-related pain.

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New Step towards Breast Cancer Treatment by Herbal Compounds

Iranian researchers from Tabriz University of Medical Sciences studied the effect of a type of herbal compound on the treatment of breast cancer.

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NASA to Test Emergency Locator Transmitters by Crashing Airplane

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NASA’s Search and Rescue Mission Office, at the agency's Langley Research Center in Hampton, Virginia, will test emergency locator transmitters (ELTs) Wednesday, Aug. 26 by simulating a severe but survivable plane accident using this 1974 Cessna 172.

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Novel nanostructures for efficient long-range energy transport

The conversion of sunlight into electricity at low cost becomes increasingly important to meet the world's fast growing energy consumption. This task requires the development of new device concepts, in which particularly the transport of light-generated energy with minimal losses is a key aspect. An interdisciplinary group of researchers from the Universities of Bayreuth and Erlangen-Nuremberg (Germany) report in Nature on nanofibers, which enable for the first time a directed energy transport over several micrometers at room temperature. This transport distance can only be explained with quantum coherence effects along the individual nanofibers.

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This is a supramolecular nanofiber consisting of more than 10,000 perfectly ordered building blocks, which enables an energy transport over a distance of more than 4 micrometers at room temperature.

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Laser-burned graphene gains metallic powers: Rice University scientists find possible replacement for platinum as catalyst

Rice University chemists who developed a unique form of graphene have found a way to embed metallic nanoparticles that turn the material into a useful catalyst for fuel cells and other applications.

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Rice University chemists have found a way to embed metallic nanoparticles into laser-induced graphene. The particles turn the material into a useful catalyst for fuel cell and other applications.

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Iranian Scientists Utilize Nanomembranes to Purify Wastewater of Olive Oil Plants

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Iranian researchers studied and compared the performance of various types of laboratorial and commercial membranes in purification of olive oil production plants.

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