Zebrafish embryos help prove what happens to nanoparticles in the blood

Fluorescently labelled 70 nm SiO2 nanoparticles were injected into the bloodstream of 3 days old transgenic zebrafish embryos and live-imaged at 3 min after the injection. The insets show schematics for the two conditions tested: ....

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Colloidal quantum dot light emitters go broadband in the infrared

The multi-stack of CQDs of different size are built on top of a flexible plastic substrate that is later deposited onto a commercial visible LED to produce broadband IR light. Credit: ICFO Broadband light emission ....

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Solar orbiter’s first science data shows the sun at its quietest

Overview of the Solar Orbiter magnetic field data released today. Here, the amplitude of the magnetic field is shown, along with the distance of the spacecraft from the sun in Astronomical Units (the Earth is ....

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New gas giant exoplanet discovered by NGTS survey

Full NGTS and TESS light curves for NGTS-12. The red vertical lines give the positions of the observed transits of NGTS-12b. Credit: Bryant et al., 2020. An international team of astronomers has discovered a new ....

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Breaking COVID-19’s ‘clutch’ to stop its spread

Matthew Disney, PhD, of Scripps Research in Jupiter, Florida, has spent over a decade developing tools to make RNA a druggable target for curing diseases. His lab's latest target is COVID-19, which is caused by ....

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Greenland is on track to lose ice faster than in any century over 12,000 years: study

The edge of the Greenland Ice Sheet. Credit: Jason Briner If human societies don't sharply curb emissions of greenhouse gases, Greenland's rate of ice loss this century is likely to greatly outpace that of any ....

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