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Science News for August 12, 2018


Flexible drug delivery microdevice to advance precision medicine

A KAIST research team has developed a flexible drug delivery device with controlled release, blurring the path toward theragnosis. The device boasts fewer side effects and uniform therapeutic results compared to oral ingestion, making it suitable for smart contact lenses and brain disease treatments.

SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalNano Energy·DateAug 12, 2018

Solar fuels working well under pressure

A KAUST study investigated the ignition of methanol-based fuel formulations and found that blending dimethyl ether (DME) with methanol improves combustion efficiency. The researchers also discovered that DME dominates reaction pathways during initial phase of ignition, but can be less effective at high temperatures.

SourceKing Abdullah University of Science & Technology (KAUST)·JournalCombustion and Flame·DateAug 12, 2018

Breast cancers enlist the help of normal cells to help them spread and survive

Researchers have identified a potential new treatment for aggressive breast cancer by targeting the communication channel between non-cancerous cells and tumour cells. The study, published in Nature Communications, shows that disrupting this connection can slow tumour growth, increase sensitivity to chemotherapy and improve survival.

SourceGarvan Institute of Medical Research·JournalNature Communications·DateAug 12, 2018
SAMSUNG T9 Portable SSD 2TB

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Hybrid nanomaterials bristle with potential

Scientists at KAUST developed a controlled method to create triple-layered hollow nanostructures with electrocatalytic activity, suitable for renewable fuel production and water desalination. The hybrid materials outperform single substances in terms of properties.

SourceKing Abdullah University of Science & Technology (KAUST)·JournalNature Communications·DateAug 12, 2018

Renewables could drastically cut tailpipe emissions

Researchers at KAUST have combined computer analysis with laser-based measurements to understand NOx production pathways in different fuel types, finding that alcohol fuels produce up to 50% less nonthermal NOx than conventional fossil fuels.

SourceKing Abdullah University of Science & Technology (KAUST)·JournalCombustion and Flame·DateAug 12, 2018
Apple iPhone 17 Pro

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