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Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,419 posts.
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Over 140k virus species in the human gut, half of which are new to science
Researchers at the Wellcome Sanger Institute and EMBL’s European Bioinformatics Institute (EMBL-EBI) explored and catalogued the biodiversity of the viral species found in 28,060 public human gut metagenomes and 2,898 bacterial isolate genomes cultured from the human gut
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Sleep helps process emotions
Researchers at the Department of Neurology of the University of Bern and University Hospital Bern identified how the brain triages emotions during dream sleep to consolidate the storage of positive emotions while dampening the consolidation of negative ones. The work expands the importance of sleep in mental health…
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Birds make nests out of anti-bird pins
Biologists present the latest innovation in nest building: bird nests made from anti-nesting spikes.
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Differences between expert and novice brains in mice: study
When mice learn to do a new task, their brain activities change over time as they advance from ‘novice’ to ‘expert.’ The changes are reflected in the wiring of cell circuits and activities of neurons. Using a two-photon imaging microscope and a wealth of genetic tools, researchers from Cold Spring Harbor Laboratory…
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Ph.D student demonstrates a single, working laser on silicon
Engineering physics PhD student Khadijeh Miarabbas Kiani has fabricated a laser on silicon using a simple, cost-effective method - something that has been a longstanding challenge in the field of silicon photonics. [...]Read More...
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Earthquake scientists reveal how overplowing weakens soil at experimental farm
In a new study, University of Washington researchers examine the impact of tilling on soil moisture and water retention using methods designed for monitoring ea
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Oculus Research to Present Focal Surface Display Discovery at SIGGRAPH
Oculus Research will present a paper on focal surface displays at the annual SIGGRAPH Conference in Los Angeles July 30 – August 3. This groundbreaking work demonstrates the potential ability to improve image clarity and depth of focus in VR for a better, more natural visual experience.
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A unique sound alleviates motion sickness
Stay informed about research breakthroughs, university announcements, and opportunities to engage with Nagoya University's dynamic global community.
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Tandem solar cell achieves 32.5 percent efficiency
The tandem solar cell converts 32.5% of the incident solar radiation into electrical energy. This value is now officially certified and included in the NREL chart.
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Hacking DNA: CRISPR, Ken Thompson, and the Gene Drive
The very nature of the human race is about to change. This change will be radical and rapid beyond anything in our species’ history. A chapter of our story just ended and the next chapter has begun. This revolution in what it means to be human will be enabled by a new genetic technology that goes by the innocuous…
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Juice’s RIME antenna successfully unjammed
More than three weeks after efforts began to deploy Juice’s ice-penetrating Radar for Icy Moon Exploration (RIME) antenna, the 16-metre-long boom has finally escaped its mounting bracket.
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Ancient-DNA study identifies originators of Indo-European language family
Findings resolve “steppe hypothesis” enigma
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Protons are probably smaller than long thought
Our office chair, the air we breathe, the stars in the night sky: they are all made of atoms, which in turn are composed of electrons, protons and neutrons. Electrons are negatively charged; according to current knowledge, they have no expansion, but are point-like. The positively charged protons are different …
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We found no evidence that Bionic Reading has a positive effect on reading speed
Actually no, the results will probably not surprise you.
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Babies' random choices become their preferences
We assume we choose things that we like, but research suggests that's sometimes backward: We like things because we choose them, and we dislike things that we don't choose
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Research shows plant-based polymers can disappear within seven months
Finding viable alternatives to traditional petroleum-based plastics and microplastics has never been more important. New research from scientists at UC San Diego and Algenesis shows that their plant-based polymers biodegrade — even at the microplastic level — in under seven months.
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Philippine ethnic group has most Denisovan DNA
The Philippine ethnic group Ayta Magbukon has the highest proportion of genes from our extinct relatives, the Denisovans, a new study led by Uppsala University shows. Their Denisovan share far exceeds that of ethnic groups in Papua New Guinea, who previously held the record. The study is published in the scientific…
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Hubble Captures Crisp New Image of Jupiter and Europa
This latest image of Jupiter, taken by the NASA/ESA Hubble Space Telescope on 25 August 2020, was captured when the planet was 653 million kilometres from Earth. Hubble’s sharp view is giving researchers an updated weather report on the monster planet’s turbulent atmosphere, including a remarkable new storm brewing…
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I Survived the “Destroying Angel” (2006)
This memoir of a near-fatal mushroom poisoning was written by our most fortunate guest, Richard Eshelman. Happy Thanksgiving, all.
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23andMe Granted FDA Authorization for Genetic Test on Cancer Risk
23andMe Granted First FDA Authorization for Direct-to-Consumer Genetic Test on Cancer Risk
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How to tell a raven from a crow (2012)
These black birds may belong to the same family and look similar in some ways, but several distinctive traits help set them apart.
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Zeptoseconds: New world record in short time measurement
Whether it is new and groundbreaking research results, university topics or events – in our press releases you can find everything you need to know about the happenings at Goethe University. To subscribe, just send an email to presse@uni-frankfurt.de .
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AI Can Detect Illnesses in Human Breath
Researchers from Loughborough University, Western General Hospital, the University of Edinburgh, and the Edinburgh Cancer Centre in the United Kingdom, recently developed a deep learning-based method…