Category Archives: Science

Cell Division Time lapse

If you’ve ever wondered what cell division actually looks like, this incredible time-lapse by francischeefilms on YouTube gives you the best view we’ve ever seen, showing a real-life tadpole egg dividing from four cells into several million in the space … Continue reading

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Human Y and X chromosomes

The Y chromosome has the least amount of genes in all the human genome. With a 30% difference between humans and chimpanzees, the Y chromosome is one of the fastest evolving parts of the human genome. To date, over 200 … Continue reading

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Visualising the genome: researchers create first 3D structures of active DNA

For the first time, scientists have been able to model the physical structure of mammalian genomes from individual cells, giving us a unique 3D perspective on how DNA packages itself inside our cells. Through the new technique, scientists can see how … Continue reading

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Genome Editing with CRISPR-Cas9

This animation depicts the CRISPR-Cas9 method for genome editing – a powerful new technology with many applications in biomedical research, including the potential to treat human genetic disease. Feng Zhang, a leader in the development of this technology, is a … Continue reading

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Skeleton Typogram

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Very creative skeleton typogram by Aaron Kuehn

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The True Story of a Man Who Survived Without Any Food for 382 Days

Most people can survive without food for at least a few weeks, maybe a bit longer. Eventually, however, starvation kills. Yet the limits on how long people can go without eating are complicated; without water people are unlikely to last a … Continue reading

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Embryo in the eye of a needle

Embryo in needle’s eye, by Yorkos Nikas

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Gut bacteria could be affecting the body’s response to a new type of cancer treatment

Cancer immunotherapy – treatments that harness the body’s immune system to fight cancer – has been gaining traction in recent years as a new approach to treating the disease. But one of its major drawbacks is its variability: for some … Continue reading

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Neural networks promise sharpest ever images

Telescopes, the workhorse instruments of astronomy, are limited by the size of the mirror or lens they use. Using ‘neural nets’, a form of artificial intelligence, a group of Swiss researchers now have a way to push past that limit, … Continue reading

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3D gif of IC410

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Ruptured venule under the scanning electron microscope

Magnification x2300, by Steve Gschmeissner

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The microscopical beauty of our kidneys

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ATP tattoo

ATP hummingbird moths Tattoo by Jessa Huebing-Reitinger Adenosine Triphosphate (ATP) is an energy-bearing molecule found in all living cells. Formation of nucleic acids, transmission of nerve impulses, muscle contraction, and many other energy-consuming reactions of metabolism are made possible by … Continue reading

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Electron micrograph of blood

Mindblowing electron micrograph of blood (single erythrocytes) inside a micro needle 🙂 We think many people would like blood a lot more if we could see it like this! Image by Science photo library via ILA

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Watch Alien Worlds Whirl Around a Distant Star

Not too far away, four worlds are orbiting a young, bright star—and now, after staring at the alien stellar system for seven years, we can watch as the planets quietly trace their cosmic loops. There’s something indescribably majestic about watching … Continue reading

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This is the closest-ever photo of a moonlet hiding in Saturn’s rings

While plow trucks across the US northwest pushed around snow this week, a Mount Everest-size rock near Saturn continued a centuries-long effort of clearing its own lane in the planet’s expansive disc of icy rings. On January 16, the nuclear-powered … Continue reading

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Scientists create first stable semisynthetic organism

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Life’s genetic code has only ever contained four natural bases. These bases pair up to form two “base pairs”—the rungs of the DNA ladder—and they have simply been rearranged to create bacteria and butterflies, penguins and people. Four bases make … Continue reading

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We now know bacteria can communicate electrically, and we should be worried

We already have a lot to worry about when it comes to bacteria, as more and more strains becoming resistant to our dwindling arsenal of antibiotics. Last year, a woman in the US was killed by a superbug resistant to … Continue reading

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Scientists create first 2-D electride

Researchers have brought electrides into the nanoregime by synthesizing the first 2D electride material. Electrides are ionic compounds, which are made of negative and positive ions. But in electrides, the negative “ions” are simply electrons, with no nucleus. The electrons … Continue reading

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This crazy spinning ice disc just appeared in a Michigan river

…A team led by Stéphane Dorbolo from the University of Liége in Belgium decided to get to the bottom of these crazy things once and for all.Using some cameras, a nickel bead, a magnet, and Petri dish popsicles, the researchers … Continue reading

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