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This timid little fish escapes predators by injecting them with opioid-laced...

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This image shows the skull of the venomous species Meiacanthus grammistes. Credit: Anthony Romilio Fang blennies are small fish with big teeth. Specifically, they have two...

A decorated raven bone discovered in Crimea may provide insight into...

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Legend of the image: left: notched raven bone from Zaskalnaya VI Neanderthal site, Crimea. center: experimental notching of a bird bone; right: sequences of...

Solar wind stripped Martian atmosphere away

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An illustration of the MAVEN spacecraft. Credit: Image courtesy NASA Solar wind and radiation are responsible for stripping the Martian atmosphere, transforming Mars from a planet...

Explaining the accelerating expansion of the universe without dark energy

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This is a frame from an animation that shows the expansion of the universe in the standard 'Lambda Cold Dark Matter' cosmology, which includes...

Search for stellar survivor of a supernova explosion

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This image, taken with the NASA/ESA Hubble Space Telescope, shows the supernova remnant SNR 0509-68.7, also known as N103B (top of the image). N103B...

Satellite galaxies at edge of Milky Way coexist with dark matter

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The Large Magelanic Cloud is a well-known satellite or dwarf galaxy that closely orbits the Milky Way and is visible in Earth’s southern hemisphere....

Not a pipe dream anymore. Space-farming: A long legacy leading us...

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Research into space farming has resulted in numerous Earth-based advances (e.g., LED lighting for greenhouse and vertical farm applications; new seed potato propagation techniques,...

Air could be the world’s next battery

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This is the idea that RICAS 2020 will be helping to realise: surplus energy generated by wind turbines and solar cells is used to...

Flexible electronic devices with roll-to-roll overmolding technology

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All smart electronics in products such as wrist-wearable computers are on a rigid board under the face of the watch. The roll-to-roll technique enables...

Insurance coverage for IVF increases chance of having baby

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Emily S. Jungheim, MD, an associate professor of obstetrics and gynecology at Washington University School of Medicine in St. Louis, examines oocytes retrieved during...

Tackling resilience: Finding order in chaos to help buffer against climate...

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This is the Kissimmee River in central Florida. This ecosystem-scale restoration project began two decades ago and is used as an example in the...