Hacker News
- How Quaternions encode rotations: derivation and sample code http://loopspace.mathforge.org/HowDidIDoThat/Codea/Quaternions/ 94 comments
- Seawater-derived cement could decarbonise the concrete industry. Magnesium ions are abundant in seawater, and researchers have found a way to convert these into a magnesium-based cement that soaks up carbon dioxide. The cement industry is currently one of the world’s biggest CO2 emitters. https://www.scimex.org/newsfeed/seawater-derived-cement-could-decarbonise-the-concrete-industry 19 comments upliftingnews
- deriving-show-simple: Derive a Show instance without field selector names http://hackage.haskell.org/package/deriving-show-simple 5 comments haskell
- SARS-CoV-2 infects human pluripotent stem cell-derived cardiomyocytes, impairing electrical and mechanical function https://www.biorxiv.org/content/10.1101/2020.08.30.274464v1 4 comments science
- DOJ Still Not Informing Defendants About Sources Of Surveillance Program-Derived Evidence Being Used Against Them https://www.techdirt.com/articles/20151215/07430433084/doj-still-not-informing-defendants-about-sources-surveillance-program-derived-evidence-being-used-against-them.shtml 4 comments politics
- Combining multiple Derivations to include runtime dependencies (symlinkJoin) https://github.com/tbaumann/waybar_media_display 8 comments nixos
- Does anyone know what's wrong with this derivation? https://gist.github.com/LuisChDev/e171efda79437384adef948631184a70 2 comments nixos
- The crypto market is bigger than ever, and so is the crypto derivatives market, this is only the beginning! https://coinmarketcap.com/headlines/news/the-crypto-market-is-bigger-than-ever-and-so-is-the-crypto-derivatives-market/ 13 comments cryptocurrency
- Understanding #[derive(Clone)] https://stegosaurusdormant.com/understanding-derive-clone/ 22 comments rust
- LNMarkets - Trade Derivatives Straight from Your Wallet (BTC Core) https://www.reddit.com/r/btc/comments/n76yw9/lnmarkets_trade_derivatives_straight_from_your/ 3 comments btc
- US emerges as early winner of shift in derivatives trading from London https://www.ft.com/content/959284c3-4e69-4db7-a9c2-ae5772d1c5bc 3 comments europe
- Modi govt’s cow agency will hold exam next month to ‘boost awareness’ about desi bovines. Rashtriya Kamdhenu Aayog claims a study has associated cow milk and its derivatives as well as cow urine and dung — administered with ayurveda — with 96% efficacy in treating mild Covid-19. https://theprint.in/india/modi-govts-cow-agency-will-hold-exam-next-month-to-boost-awareness-about-desi-bovines/579913/ 12 comments india
- What is (the name of) the basic voice in ergative languages, opposite to the derived voice anti-passive voice? https://www.reddit.com/r/linguistics/comments/j44v8s/what_is_the_name_of_the_basic_voice_in_ergative/ 9 comments linguistics
- A unit circle and its derivative meets at 'Golden' coordinates. https://www.desmos.com/calculator/wirtni7thd 6 comments math
- How to derive convolution from first principles https://medium.com/@michael.bronstein/deriving-convolution-from-first-principles-4ff124888028 9 comments math
- Aspergillus latus, a species of fungus previously found only in soil or plants, has been found for the first time in a hospital. The group sequenced its genome and discovered that it is actually a hybrid and is up to three times more drug-resistant than the two species from which it derive https://www.eurekalert.org/pub_releases/2020-07/fda-rdh071720.php 8 comments science
- Visualising Operating System Derivation https://bitcannon.net/post/visualising-os-derivation/ 13 comments linux
- You should know about the Google Docs Terms of Service. They give Google (and any companies they work with) the right to use, host, store, reproduce, modify, create derivative works, communicate, publish, publicly perform, or publicly display anything you write. https://old.reddit.com/r/YouShouldKnow/comments/btwc5r/ysk_about_the_google_docs_terms_of_service_they/ 34 comments privacy
- Study describe fossils of possible fungi that could be up to a billion years old. An electron microscope showed the fossil cell walls were bi-layered like a fungus, and chemically looked like it contained derivatives of chitin, a complex polymer of sugars that forms the cell wall of modern fungi. https://arstechnica.com/science/2019/05/billion-year-old-fossils-may-be-early-fungus/ 3 comments science
- Need a book suggestions on Derivatives https://www.reddit.com/r/math/comments/7oew3q/need_a_book_suggestions_on_derivatives/ 6 comments math
- Seaweed derivative could be just what lithium-sulfur batteries need: Surprising discovery is a major advance for low-cost, high-energy batteries https://www.sciencedaily.com/releases/2017/06/170613145200.htm 3 comments technology
- I built a decentralized derivatives exchange (Contracts for Difference trading). I need your feedback! (Kovan testnet) http://eth-wager.surge.sh 15 comments ethereum
- Since it's possible to take a non-whole number derivative, is it possible to take the i'th derivative of a function? https://www.reddit.com/r/math/comments/5y564v/since_its_possible_to_take_a_nonwhole_number/ 34 comments math
- Can the derivative of a function be expressed as a piecewise function? https://www.reddit.com/r/askscience/comments/5akg5m/can_the_derivative_of_a_function_be_expressed_as/ 9 comments askscience
- For users of ubuntu & derivatives, there is a ppa for vim 8 http://tipsonubuntu.com/2016/09/13/vim-8-0-released-install-ubuntu-16-04/ 12 comments vim
- Apparently, there are investments that are derivatives of student loans....more to support the expectAtion of an imminent crash. https://www.reddit.com/r/wallstreetbets/comments/4rcchg/apparently_there_are_investments_that_are/ 35 comments wallstreetbets
- Deriving Typeable for Text.PrettyPrint.Doc http://stackoverflow.com/questions/27726555/deriving-typeable-for-text-prettyprint-doc 5 comments haskell
- Congratulations chumps! You are now on the hook for $303 Trillion in Derivatives http://www.dailykos.com/story/2014/12/12/1351389/-congratulations-chumps-you-are-now-on-the-hook-for-303-trillion-in-derivatives?detail=email# 50 comments economy
- Regexp derivatives to LLVM [mp4] http://mirror.linux.org.au/linux.conf.au/2013/mp4/redgrep_from_regular_expression_derivatives_to_llvm.mp4 6 comments compsci
- Vancouver protestors demand Oprah stop endorsing skin cream derived from baby foreskin http://ca.shine.yahoo.com/blogs/shine-on/vancouver-protestors-demand-oprah-stop-endorsing-skin-cream-202458306.html 5 comments nottheonion
- Polish Prime Minister Donald Tusk has criticised people who derive satisfaction from the UK's decision to block a new EU treaty http://news.bbc.co.uk/democracylive/hi/europe/newsid_9656000/9656617.stm 13 comments europe
- The derivation for Kochański's 1685 approximation to pi was lost, possibly in the 1944 Warsaw Uprising. Now it's been reconstructed. http://arxiv.org/abs/1111.1739 4 comments math
- Amidst the furor over Canonical's tracking app, a quiet howto emerges for debian derivatives. http://linux.slashdot.org/comments.pl?sid=1748890&cid=33202430 26 comments linux
- South Korea, which has no oil reserves, derives 40 percent of its electricity from nuclear reactors and is running out of space to store the highly radioactive spent nuclear fuel. http://www.nytimes.com/2010/07/14/world/asia/14seoul.html?partner=rss&emc=rss 7 comments worldevents
- Unpluggable Leak In Gulf Between You And Wall Street - Twenty months after the financial meltdown of 2008, the U.S. congress is moving ahead with its financial system reform, but Bank lobbyists outnumber reform lobbyists 11 to 1 on derivatives legislation alone http://www.antemedius.com/content/unpluggable-leak-gulf-between-you-and-wall-street 3 comments economy
- Woman Who Invented Credit Default Swaps is One of the Key Architects of Carbon Derivatives, Which Would Be at the Very CENTER of Cap and Trade http://www.washingtonsblog.com/2009/12/woman-who-invented-credit-default-swaps.html 9 comments economy
- Agata (Agata Generates Algebraic Types Automatically) uses Tempalte Haskell to derive QuickCheck generators for Haskell data types http://hackage.haskell.org/package/agata-0.1.1 5 comments haskell
- Roughly 9% of our DNA could be derived from viruses http://www.newscientist.com/article/mg20527451.200-i-virus-why-youre-only-half-human.html 7 comments science
- "Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. It is derived from the Greek word 'anatidae', meaning ducks, geese or swans and 'phobos' meaning fear." http://www.associatedcontent.com/article/1249339/anatidaephobia_the_fear_that_you_are.html 13 comments reddit.com
- 200 Trillion in Derivatives: Goldman Sachs Leveraged 1000:1 Page 25 http://www.occ.gov/ftp/release/2009-34a.pdf 4 comments reddit.com