Tue Jan 21 05:48:16 GMT 2025 From /photo/cosmos/apod
CometG3Perihelion_SohoLigustri_960
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Tue Jan 21 05:48:16 GMT 2025 From /photo/cosmos/apod
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Fri Jan 17 23:43:23 GMT 2025 From /weblog/science/animal/sea
fish
The skin of these bizarre deep-sea fish is among the blackest ever seen - https://www.zmescience.com[..]ea-fish-is-among-the-blackest-ever-seen/
Tongue-Eating Fish Parasites Never Cease to Amaze - https://www.nationalgeographic.com[..]ing-fish-parasites-never-cease-to-amaze/
Likely several hundred pounds heavier than the record-holding Mekong giant catfish, the ray reportedly weighed nearly 880 pounds. https://www.nationalgeographic.com[..]e/giant-stingray-biggest-freshwater-fish https://www.nationalgeographic.com[..]save-some-of-the-biggest-freshwater-fish
The unique diversity of cichlids in Africa’s oldest lake could help unlock the secrets of evolution. - https://www.nationalgeographic.com[..]ing-parents-builders-and-dancers-feature
The Amazon’s horrific candirú fish that swims up the urethra: fact or fiction? - https://www.zmescience.com[..]at-swims-up-the-urethra-fact-or-fiction/
Dolphins Taste Their Pals' Pee to Identify Them - https://www.cnet.com[..]aste-their-friends-pee-to-identify-them/
Dolphins wait in queue for rubbing their skin against corals - https://www.zmescience.com[..]e-for-rubbing-their-skin-against-corals/
Stingrays recorded making sounds for the first time—but why is a mystery - https://www.nationalgeographic.com[..]ecorded-making-sounds-for-the-first-time
How smart are dolphins? - https://www.zmescience.com[..]nces/animals/mammals/are-dolphins-smart/
Dolphin moms use ‘baby talk’ with their calves, rare among non-human species - https://www.nationalgeographic.com[..]le/bottlenose-dolphins-mothers-baby-talk
This wacky-looking fish is the deepest-dwelling fish ever found - https://www.zmescience.com[..]ence/news-science/deepest-dwelling-fish/
The unique skeleton of Stingrays: A striking X-ray perspective - https://www.zmescience.com[..]animals-ecology/stingray-skeleton-x-ray/
The incredible fishes that wander oceans with a transparent head - https://www.zmescience.com[..]nography/barreleye-fish-macropinna-eyes/
The bizarre frogfish has “fishing motor neurons” controlling the rods on its head - https://www.zmescience.com[..]y/fishing-motor-neurons-of-the-frogfish/
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Thu Jan 16 12:35:47 GMT 2025 From /weblog/science/math
math
Interesting maths - http://list25.com[..]-math-principles-to-challenge-your-brain
Napoleon was the Best General Ever, and the Math Proves it. - https://towardsdatascience.com[..]ever-and-the-math-proves-it-86efed303eeb
https://list25.com[..]tal-math-tricks-that-will-blow-your-mind
The mind-bendy weirdness of the number zero, explained - https://www.vox.com[..]/7/5/17500782/zero-number-math-explained
幾何世界新成員：scutoid - https://dq.yam.com/post.php?id=9695
莫比烏斯環 (Möbius strip或Möbius band) - https://dq.yam.com/post.php?id=10248
The most beautiful and important mathematical equations - https://www.zmescience.com[..]athematical-equations-beautiful-30112018
https://getpocket.com[..]/the-man-who-invented-modern-probability
https://www.zmescience.com/science/types-of-triangles-feature/
Random - https://www.zmescience.com[..]ndomness-awarded-prestigious-math-prize/
calculus - https://www.zmescience.com[..]-calculus-and-how-to-get-the-hang-of-it/
secret-link-uncovered-between-pure-math-and-physics - https://getpocket.com[..]-uncovered-between-pure-math-and-physics
What are algorithms, and why we’d best get used to them - https://www.zmescience.com[..]ature-post/what-are-algorithms-06042021/
Amazing egg - https://www.zmescience.com[..]news-science/why-egg-egg-shape-07092021/
The appeal of the paradox — mankind’s fascination with self-contradicting ideas - https://www.zmescience.com[..]scination-with-self-contradicting-ideas/
Abel Prize awarded to pioneering mathematician who built bridges between seemingly different fields of math - https://www.zmescience.com[..]ween-seemingly-different-fields-of-math/
Top 6 Statistical Concepts Every Data Scientist Should Know - https://medium.com[..]-data-scientist-should-know-121c923742e1
Conservation laws are very useful for physics. Basically, when a particular measurable property of an isolated physical system does not change in time (and it is conserved), that is described by a conservation law. - https://www.zmescience.com[..]/?goal=0_3b5aad2288-11c151253e-242734313
Accuracy errors typically come from systematic errors — as in, your measuring device/method isn’t good enough to detect whatever you aim to detect accurately. Precision errors are more often associated with noise, randomness, electronic errors, temperature, or other factors that affect measurements. Accuracy is the measurement of conformity, precision is the measure of statistical variability. - https://www.zmescience.com[..]/science/precision-vs-accuracy-15082022/
A hundred years ago, a physicist tried to convince the world the universe is expanding — through math alone - https://www.zmescience.com[..]niverse-is-expanding-through-math-alone/
Statistics for Machine Learning A-Z - https://pub.towardsai.net[..]r-machine-learning-a-z-66a82fbf2622#3490
What is mathematics, an art or a science? - https://www.zmescience.com[..]what-is-mathematics-an-art-or-a-science/
How a magician-mathematician revealed a casino loophole - https://www.bbc.com[..]mathematician-revealed-a-casino-loophole
16 Math memes that make you laugh and then make you think - https://www.zmescience.com[..]-make-you-laugh-and-then-make-you-think/
Does Math matter? Math matters both more and less than you think… - https://betterprogramming.pub[..]glecting-math-at-university-9d937655752b
For tie aficionados, knots are an art form—and a surprisingly difficult math problem. - https://www.newyorker.com[..]o-invented-fifteen-hundred-necktie-knots
A Russian Math Olympiad Problem - https://medium.com[..]ssian-math-olympiad-problem-4620872f96e0
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Thu Jan 16 12:18:41 GMT 2025 From /weblog/software_engineering
attitude
Relation of CustomerAffinity and XP - http://martinfowler.com/bliki/CustomerAffinity.html
Be humble, always - http://www.boxuk.com/blog/software-development-doing-it-scared
Passion, Perfection and Perseverance - http://blog.davemo.com/3-characteristics-of-good-programmers?c=1
Managing crises effectively in software development projects. - http://www.makinggoodsoftware.com[..]tively-in-software-development-projects/
http://martinfowler.com/bliki/SoftwareDevelopmentAttitude.html
Keep big picture, stop and read, be thorough, aware of trade-offs and listen - http://www.dahliabock.com[..]grammer-but-i-have-excellent-discipline/
Stay cool - http://rdegges.com/productivity-and-calmness
How to Write Good Code - https://levelup.gitconnected.com[..].com/how-to-write-good-code-e61f4e4f1630
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Thu Jan 16 12:10:04 GMT 2025 From /weblog/java/fundamental
time
How difference platform implement nanoTime() - http://www.javacodegeeks.com[..]12/02/what-is-behind-systemnanotime.html http://stackoverflow.com[..]62/is-system-nanotime-completely-useless
Java timezone ID reference - http://david.uebelacker.ch[..]etrive-locale-and-timezone-from-request/ http://tutorials.jenkov.com[..]m/java-date-time/java-util-timezone.html
setTimeZone affects calls to set(), but doesn’t change the existing Calendar time? So if we wanted to change the time zone we are working with, we have to adjust all the time fields too…but a SimpleDateFormatter still would show it as the current time zone. - http://keyholesoftware.wordpress.com[..]1/joda-time-the-future-of-java-datetime/
http://blog.joda.org[..]va-time-jsr-310-enhancements-java-9.html
deep dive into measuring time in Java - dihttps:[..]g-time-from-java-to-kernel-and-back.html
CronScheduler - https://medium.com[..]r-for-external-interactions-cb7ce4a4f2cd
The Surprising Complexity Behind Time - http://blog.vanillajava.blog/2024/12/pre.html
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Thu Jan 16 05:50:55 GMT 2025 From /photo/cosmos/apod
MoonMars_Sultan_960
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Wed Jan 15 12:34:11 GMT 2025 From /photo/cosmos/apod
PolarisIfn_Coverta_3050
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Tue Jan 14 13:47:16 GMT 2025 From /weblog/science/earth
plate
Plate tectonics: We figured out how to build an atomic bomb before we realized how mountains form - https://www.zmescience.com[..]b-before-we-realized-how-mountains-form/
Divergent boundaries: the tectonic forces that split the earth - https://www.zmescience.com[..]h-dynamics/what-are-divergent-boundarie/
What is the Ring of Fire? Earth’s most volcanically active region - https://www.zmescience.com[..]y/planet-earth/what-is-the-ring-of-fire/
Convergent boundaries: the tectonic forces that shape the Earth - https://www.zmescience.com[..]gy/earth-dynamics/convergent-boundaries/
These Revolutionary Maps Are Revealing Earth’s Geological Secrets = https://www.zmescience.com/science/tectonic-model-beatiful-new/
The Earth’s Mantle is Far More Dynamic and Chaotic Than We Thought - https://www.zmescience.com[..]science/geology/hidden-mantle-anomalies/
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Tue Jan 14 13:45:44 GMT 2025 From /weblog/science/animal
spider
https://list25.com/25-most-bizarre-spiders/
25 Reasons Spiders Are Extremely Terrifying But Insanely Interesting - https://list25.com[..]fying-but-insanely-interesting/?view=all
Scientists unravel mysteries of unique Aussie spider silk - https://www.zmescience.com[..]ence/biology/basket-spider-web-19102020/
First-ever video shows a tarantula eating an opossum - https://www.nationalgeographic.com[..]a-kills-opossum-first-time-photos-video/
World's Biggest Spider Explained - https://www.nationalgeographic.com[..]-tarantula-worlds-biggest-spider-science https://www.zmescience.com[..]e-world-a-tarantula-the-size-of-a-puppy/
Myth-busting Facts about Black Widow Spiders - https://www.zmescience.com[..]busting-facts-about-black-widow-spiders/
North American widow spiders, not tropical tarantulas, have a particular taste for reptiles, according to a sweeping analysis of data across six continents. - https://www.nationalgeographic.com[..]round-the-world-surprising-study-reveals
These spiders ‘catapult’ themselves to avoid getting eaten after mating - https://www.nationalgeographic.com[..]pult-to-avoid-getting-eaten-after-mating
Meet the largest spider in the world: a tarantula the size of a puppy - https://www.zmescience.com[..]e-world-a-tarantula-the-size-of-a-puppy/
Myth bashing: Are daddy longlegs spiders? - https://www.zmescience.com[..]ogy/myth-bashing-daddy-longlegs-spiders/
How Many Eyes Do Spiders Have? The Science Behind Arachnid Vision - https://www.zmescience.com/science/how-many-eyes-do-spiders-have/
This funky spider mimics ants to stay safe from predators - https://www.zmescience.com[..]mimics-ants-to-stay-safe-from-predators/
Scientists find spiders smell with their legs and the science behind it is fascinating - https://www.zmescience.com[..]nd-the-science-behind-it-is-fascinating/
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Tue Jan 14 13:42:27 GMT 2025 From /weblog/science
city
Not ‘if’, but ‘when’: city planners need to design for flooding. These examples show the way - https://www.zmescience.com[..]or-flooding-these-examples-show-the-way/
Rumble in the concrete jungle: what history teaches us about urban defense - https://www.zmescience.com/science/urban-defense-feature/
Garbology: How to spot patterns in people's waste - https://www.bbc.com[..]gy-how-to-spot-patterns-in-peoples-waste
The decline of the city grid - https://www.economist.com[..]/2022/12/20/the-decline-of-the-city-grid
What does a structural engineer do, according to experts - https://www.zmescience.com[..]e-post/what-does-structural-engineer-do/
Plumbing discovery reveals the rise and fall of the Roman Empire - https://arstechnica.com[..]s-the-rise-and-fall-of-the-roman-empire/
This Texas building has self-cooling walls - https://www.fastcompany.com[..]mselves-cold-so-you-dont-need-as-much-ac
The Mayans mastered water management. What can we learn from them? - https://www.zmescience.com[..]-we-learn-an-important-lesson-from-them/
How Toronto transformed a highway underpass into a vibrant public space - https://www.fastcompany.com[..]ay-underpass-into-a-vibrant-public-space
9 lesser known architectural wonders we lost to time - https://www.zmescience.com[..]n-architectural-wonders-we-lost-to-time/
Rechargeable concrete batteries could make buildings double as energy storage - https://www.zmescience.com[..]science/rechargeable-concrete-batteries/
How a lizard tail inspired a new building system that sheds parts to escape catastrophic collapse - https://www.zmescience.com[..]s-parts-to-escape-catastrophic-collapse/
How do you build tunnels and bridges underwater? A geotechnical engineer explains - https://www.zmescience.com[..]gineer-explains-the-construction-tricks/
Cities that converted empty office buildings into housing face these important questions - https://www.fastcompany.com[..]mpty-offices-housing-important-questions
What the Middle East can tell us about surviving in a hotter, drier future - https://www.fastcompany.com[..]ll-us-about-surviving-in-a-hotter-future
Not too hot, not too cold. What’s the ideal room temperature? - https://www.zmescience.com[..]o-cold-whats-the-ideal-room-temperature/
Why firefighters in LA can’t use salt water from the ocean to battle wildfires - https://www.zmescience.com[..]ater-from-the-ocean-to-battle-wildfires/
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Tue Jan 14 06:08:44 GMT 2025 From /photo/cosmos/apod
CometAtlas_Horalek_960
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Mon Jan 13 22:22:08 GMT 2025 From /photo/cosmos/apod
Mimas_Cassini_1800
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Sun Jan 12 12:25:40 GMT 2025 From /weblog/history
space
A brief history of human spaceflight—1961 to present - https://www.nationalgeographic.com[..]man-spaceflight-1961-to-present-feature/
Countdown to a new era in Space - https://www.nationalgeographic.com[..]anding-new-age-of-space-travel-is-coming
Chilling and Uneasy: The Untethered Spacewalk That Redefined Exploration - https://www.zmescience.com[..]-spacewalk-bruce-mccandless-nasa-repubz/
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Sun Jan 12 07:02:48 GMT 2025 From /photo/cosmos/apod
PlanetsMoonSilvestriCraterCaptionLD
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Fri Jan 10 23:31:41 GMT 2025 From /weblog/investment
saving
零負債之人的10個習慣 - http://cn.wsj.com/big5/20140317/inv072603.asp
The Rule of 72: The Simple Math Behind Doubling Your Money - https://www.zmescience.com[..]-simple-math-behind-doubling-your-money/
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Fri Jan 10 22:46:36 GMT 2025 From /photo/cosmos/apod
Supernovas_Vetter_1653
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Wed Jan 08 13:17:13 GMT 2025 From /photo/cosmos/apod
AuroraSar_Masi_1280
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Tue Jan 07 11:58:18 GMT 2025 From /photo/cosmos/apod
CollidingGalaxies_WebbHubble_1877
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Tue Jan 07 11:45:21 GMT 2025 From /weblog/science/physics
physics
World’s Best Paper Airplane - https://makezine.com/projects/worlds-best-paper-airplane/
Water - http://list25.com/25-odd-facts-about-water/?view=all
Can we empty bottles faster? Yes, and here’s how - https://www.zmescience.com[..]/faster-bottle-emptying-physics-2562452/
The LeverAxe uses physics to finally bring splitting wood to the 21st century - http://www.zmescience.com/science/leveraxe-wood-chopping-423534/
Why cloud don't fall - http://www.zmescience.com/science/physics/why-clouds-dont-fall
What’s the difference between diffusion and osmosis - https://www.zmescience.com[..]ence/difference-diffusion-osmosis-043243
What is osmosis — the most important principle in biology - https://www.zmescience.com/science/what-is-osmosis-0634/
葡萄進微波爐迸電漿閃光！最新論文解 - https://www.inside.com.tw[..]o-microwave-resonances-of-aqueous-dimers
bubbles-guinness-go-down - https://www.zmescience.com[..]hysics/bubbles-guinness-go-down-06062019
用物理學打造的這籃框，讓你投籃百發百中 - https://www.inside.com.tw[..]ticle/19633-a-Never-Miss-Basketball-Hoop
Time travel - https://www.zmescience.com[..]-post/time-travel-without-the-paradoxes/
relativity - https://www.zmescience.com[..]sics/what-is-special-relativity-0542352/
What is Mass-Energy Equivalence (E=mc^2): the most famous formula in science - https://www.zmescience.com[..]emc2-the-most-famous-formula-in-science/
What is the Standard Model of Particle Physics? - https://www.zmescience.com[..]-the-standard-model-of-particle-physics/
Scientists develop origami inflatable structures that are stable both inflated and deflated - https://www.zmescience.com[..]/inflatable-origami-structures-22042021/
How a compass works: the trusty magnetic guide - https://www.zmescience.com[..]compass-works-the-trusty-magnetic-guide/
A brilliant 100-year-old Nikola Tesla invention is just beginning to make sense - https://www.zmescience.com[..]news-science/tesla-valve-patent-0543252/
Why don’t satellites fall down from the sky? - https://www.zmescience.com[..]cience/why-dont-satellites-fall-feature/
Massive objects become the astrophysicists’ extra lenses. - https://www.zmescience.com[..]at-is-gravitational-lensing-astronomers/
vacuum - https://www.zmescience.com[..]eature-post/what-is-the-vacuum-of-space/ https://www.zmescience.com[..]ature-post/mysteries-of-vacuum-13052022/
電影《沙丘》的沙子是流體還是固體？談談顆粒流的物理學 - https://dq.yam.com/post/14952
The unlikely story of neutrino research involves ultrapure water, shifting masses, and two casino-loving physicists - https://www.zmescience.com[..]masses-and-two-casino-loving-physicists/
Ice Spikes - http://www.its.caltech.edu[..]mic/snowcrystals/icespikes/icespikes.htm
Who invented air conditioning, and why there’s more than meets the eye to his humble invention - https://www.zmescience.com/science/who-invented-ac-19072022/
Does time really exist? - https://bigthink.com/starts-with-a-bang/does-time-exist-182965/
Most fans don’t know it but Doctor Who’s sonic screwdriver exists for real. Well, sort of - https://www.zmescience.com[..]crewdriver-exists-for-real-well-sort-of/
Why does time go forwards, not backwards? - https://www.bbc.com[..]-why-does-time-go-forwards-not-backwards
Scientists devised a quantum watch that measures time in a fundamentally different way - https://www.zmescience.com[..]s-time-in-a-fundamentally-different-way/
Why did Einstein find quantum mechanics debatable? - https://www.zmescience.com[..]nstein-find-quantum-mechanics-debatable/
What is the Electron Cloud Model: this is how electrons inside an atom really behave - https://www.zmescience.com[..]-electrons-inside-an-atom-really-behave/
Scientists just invented an entirely new way to cool things that could one day replace our polluting fridges - https://www.zmescience.com[..]d-one-day-replace-our-polluting-fridges/
Why More Physicists Are Starting to Think Space and Time Are ‘Illusions’ - https://www.thedailybeast.com[..]ng-to-think-space-and-time-are-illusions
The Plum Pudding Model: how a flawed idea was instrumental in our understanding of the atom - https://www.zmescience.com[..]e-post/plum-pudding-model-atom-16072020/
What are isotopes: everything you need to know - https://www.zmescience.com/science/what-are-isotopes-feature/
Emmy Noether: the woman who developed one of the most beautiful theorems in physics - https://www.zmescience.com[..]anities/people/emmy-noether-mathematics/
New Experiment Could Solve One of Physics’ Biggest Mysteries: The Graviton - https://www.zmescience.com[..]s-science/graviton-detection-experiment/
Van Gogh’s ‘Starry Night’ Is Surprisingly Scientifically Accurate, Mirroring Complex Atmospheric Physics - https://www.zmescience.com[..]-goghs-starry-night-atmospheric-physics/
Scientists Uncover the Ideal Physique for Keeping a Hula Hoop Spinning - https://www.zmescience.com[..]ysique-for-keeping-a-hula-hoop-spinning/
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Sun Jan 05 14:41:00 GMT 2025 From /photo/cosmos/apod
solaranalemma2024-4-5BetulT
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Sun Jan 05 14:40:51 GMT 2025 From /photo/cosmos/apod
APODEclipsePair2048
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