2911
Elsevier charges authors to make items "Open Access", then charges to read them.
[This is a long post – in summary Elsevier breach licences and charge readers for Open Access. I also ask the world to verify and amplify my conclusions].
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 4,457 posts.
2912
2913
The future of electricity is local
I frequently read about proposals for new solar power developments where the resulting power is moved great distances to less sunny places, such as northern Europe from the Sahara, the US North Eas…
2914
How the Tobacco Industry Drove the Rise of Ultra-Processed Foods (2025)
Public Health professor discusses how ultra-processed foods are a direct legacy of the tobacco industry, and are responsible for a dramatic rise in obesity, diabetes and other chronic diseases across the country.
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First lethal attacks by chimpanzees on gorillas observed
Research team now examines impact of food competition and climate change
2918
Gravitational Lensing to Observe Ancient Earth
I was at SFMOMA with Erika a few weekends ago and we saw an exhibit showing the work of Lebbeus Woods – a futuristic architect and illustrator.
2919
John Michell: Country Parson Described Black Holes in 1783 (2000)
When a country parson first described black holes in 1783, the concept was so ahead of its time it was mostly ignored.
2920
Food coloring, anti-caking nanoparticles may affect human gut
Metal oxide nanoparticles – commonly used as food coloring and anti-caking agents in commercial ingredients – may damage parts of the human intestine, say Cornell and Binghamton University scientists.
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Making Steel with Electricity
The Siderwin research project tested a new method of steelmaking that uses direct electrolysis of iron oxide in a pilot plant in France. The steelmaker ArcelorMittal now announced that it wants to commercialize the technology.
2923
Can I take ducks home from the park?
16 queries and 6 language models
2924
The Seal Failure in the SRB That Doomed Challenger (2021)
Update 7-15-2024 : This article suddenly saw a brief spike of enormous readership in July of 2024! It became the all-time most-viewed-ever...
2925
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How a Handgun Works: 1911 .45
Check out Animagraffs on youtube > .
2927
Over the past 10 years, the LHC has found more than 50 new hadrons
This content is currently in the process of being archived and integrated into the CERN Library collections.
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The sum of all the positive integers is not -1/12
I haven't been blogging recently because my new startup is taking up all my time, but someone needs to stand up and say the emperor has no c...
2930
3-D printed ovaries produce healthy offspring in mice
Bioprosthetic ovaries produced mouse pups in otherwise infertile mice
2931
The Dipole Drive: A New Concept for Space Propulsion
It’s a fascinating concept but I’d like to see a comparison toDr. Young Bae’s laser thruster concept for solar system travel.
2932
Using Deep Learning to Predict the Olfactory Properties of Molecules
Posted by Alexander B Wiltschko, Senior Research Scientist, Google Research Smell is a sense shared by an incredible range of living organisms, a...
2933
Holography without Lasers: Hand-drawn Holograms (1999)
I've stumbled across a technique for drawing holograms directly upon a plastic plate by hand. It sounds impossible, but I've been sitting on the livingroom sofa making holographic images of floating polyhedra, words, 3D starfields, opaque objects, etc. No laser, no isolation table, no darkroom, no expensive film…
2934
Can guitar frets perform multiplication?
I’m sure that some pictures are worth a thousand words, but others trigger a whole lot of puzzlement. Such was the case with the cover of a book I recently bought entitled Calculating with Tones: The Logarithmic Logic of Music:
2935
Black Hole Tech?
In celebration of the detection of gravitational waves, Stephen Wolfram looks forward and discusses what technology black holes could make possible.
2936
Turning satellite imagery into wall art
See how we go from raw satellite imagery, clouds and all, to beautiful wall art.
2937
Tuna are spawning in marine protected areas
Marine sanctuaries have benefited at-risk species living within their borders, but their implications for highly migratory species such as tuna have been less clear. Now, researchers at MIT and the Woods Hole Oceanographic Institution have found evidence that tuna are spawning in the Phoenix Islands Protected Area in…
2938
When Einstein Met Tagore
Collision and convergence in Truth and Beauty at the intersection of science and spirituality.
2939
When will the eclipse happen? A multimillennium tale of computation
Wolfram tech and its dedicated website now easily predict eclipses. A look at advances in understanding and science from ancient eclipse data thousands of years old through current eclipse calculations.
2940
An equation that takes Pythagoras to a new level
Unbelievably enough, it all comes back to Pythagoras.