Physicists solve riddle of two-dimensional quasicrystal formation from metal oxides
The structure of two-dimensional titanium oxide breaks up at high temperatures when one adds barium; instead of regular hexagons, rings of four, seven and ten atoms are created that order aperiodically......»»
Wordle Today: Wordle answer and hints for November 28
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Scientists reveal possible role of iron sulfides in creating life in terrestrial hot springs
An international team of scientists has published a study highlighting the potential role of iron sulfides in the formation of life in early Earth's terrestrial hot springs. According to the researchers, the sulfides may have catalyzed the reduction.....»»
Chemists develop graphene-based biosensor, paving the way for advanced diagnostics
Two-dimensional materials such as graphene are not only ultrathin, but also extremely sensitive. Researchers have therefore been trying for years to develop highly sensitive biosensors that utilize their properties......»»
Wordle Today: Wordle answer and hints for November 27
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NYT Strands today: hints, spangram and answers for Wednesday, November 27
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From days to hours: A faster way to make a promising new catalyst
Scientists have discovered a faster, more sustainable method for making metal-encapsulated covalent organic frameworks (COFs), materials that have the potential to play a crucial role in catalysis, energy storage, and chemical sensing......»»
Wordle Today: Wordle answer and hints for November 26
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NYT Strands today: hints, spangram and answers for Tuesday, November 26
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Here are my top 6 iPhones cases for 2024
Every year, there seems to be an infinite number of cases available for your iPhone. There are thin cases, bulky cases, cases made of leather, others made of pure metal, cases with stands, and cases with a camera control cover; if you can think of it.....»»
Unusual supernova observations grant astronomers a peek into the cosmic past
An international team of researchers has made new observations of an unusual supernova, finding the most metal-poor stellar explosion ever observed......»»
Study discovers formation of Criegee intermediates from photochemical oxidation of alkenes
Organic peroxy radicals (RO2) and Criegee intermediates (CI, carbonyl oxides) are key reactive species in atmospheric chemistry and play crucial roles in the formation of secondary organic aerosol (SOA)......»»
Wordle Today: Wordle answer and hints for November 25
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NYT Strands today: hints, spangram and answers for Monday, November 25
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Wordle Today: Wordle answer and hints for November 24
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NYT Strands today: hints, spangram and answers for Sunday, November 24
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Wordle Today: Wordle answer and hints for November 23
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NYT Strands today: hints, spangram and answers for Saturday, November 23
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Accessing the lesser known nucleon: New neutron measurement can help physicists learn about nucleon structure and spin
Protons and neutrons–known collectively as nucleons–are both the building blocks of matter, but one of these particles has received a bit more attention in certain types of nuclear physics experiments......»»
Our Universe is not fine-tuned for life, but it’s still kind of OK
Inspired by the Drake equation, researchers optimize a model universe for life. Physicists including Robert H. Dickle and Fred Hoyle have argued that we are living in a universe t.....»»
Proba-3 will use laser for millimeter precision in space
ESA's double-spacecraft precision formation flying mission, Proba-3, is due to be launched from India on 4 December. The spacecraft pair will employ a set of positioning technologies to keep formation in space and this image shows the most precise: a.....»»