Growing gold nanoparticles inside tumors can help kill cancer

Gold has shown promise in fighting cancer in many studies, and now researchers have found a way to grow gold nanoparticles inside cancer cells within 30 minutes. From there, the gold can help with imaging and even be heated up to kill the tumors.

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WWF report details 68 percent drop in wildlife numbers since 1970

Drawing on extensive analysis of species populations around the world, a new report from the WWF reveals an average decline of 68 percent in vertebrate species numbers between 1970 and 2016, a decline the authors describe as "catastrophic."

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Engineered “Mighty Mice” sent to space retain their mass in low gravity

The results of an interesting experiment in which muscled-up mice were sent into space has shed some new light on how the low-gravity environment impacts physiology, with the rodents retaining muscle mass when engineered to lack a certain protein.

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Conservation efforts prevented dozens of extinctions, says study

We're on the brink of a sixth major extinction event, largely thanks to human activity and climate change. The least we could do is try to prevent some of them, and now a study has quantified how many species we may have saved in the last few decades.

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Astronomers detect strongest known magnetic field in the universe

Astronomers have detected the strongest magnetic field ever observed in the universe. Studying X-ray signals from a neutron star, the team calculated that its magnetic field is tens of millions of times stronger than any created in a lab on Earth.

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First mission for close-up study of binary asteroids gets NASA go-ahead

NASA has given the University of Colorado Boulder and Lockheed Martin the green light for the Janus mission, which tasks a pair of small satellites with returning the first high-resolution images of binary asteroids.

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“Melting choc chip” blocks could stack up as grid-scale energy storage

A surprisingly simple new energy storage system is built on blocks that store thermal energy like melted chocolate chips in a muffin. The team says they’re efficient, scalable, safe, inexpensive, and can be used in existing coal-fired power plants.

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Warming oceans are trapping shellfish in hotspots they can’t escape

Scientists studying more than half a century of data on bottom-dwelling shellfish have uncovered evidence of a feedback loop in which generations of these marine creatures are becoming trapped in warmer areas that threaten their survival.

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Study makes case for mushroom leather as greener, ethical alternative

A new review article, from a team of material scientists, is suggesting a leather-like material made from mushroom-derived biomass has the potential to be cheaper, and more environmentally sustainable, than animal leather or its plastic derivations.

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Diabetes remission induced in mice through brain injections

The brain may be a new drug target for longer term control of diabetes. Two new studies on rodents have investigated how a certain peptide works to induce remission for animals with diabetes, which could lead to new breakthroughs in human treatments.

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