a memory less ephemeral

random stuff that caught my fancy that I would otherwise forget

Pages

  • main blog
  • blog index

Sunday, 15 January 2023

sequestering carbon, several books at a time CXXVII

Labels: astronomy, books, cognition, complexity, geology, mathematics, philosophy, python, science, science fiction

The latest batch:



at 17:05 No comments:
Newer Posts Older Posts Home
Subscribe to: Posts (Atom)

about me

My photo
Susan Stepney
View my complete profile

an infrequent blogger

This is an eclectic collection of stuff that I might want to remember, but doesn't fit well into my more formal website. That is where I collect my sf and technical reviews, publications, and other less ephemeral things.

search this blog, and more

labels

3D printer (4) Aberystwyth (1) Achnasheen (1) algorithm (87) Amsterdam (4) Anglesey Abbey (1) apple (10) architecture (25) Asia (2) astronomy (132) Auckland (4) Australia (3) autumn (13) Aviemore (1) Bach (4) bamboo (8) banana (8) Belfast (4) Belgium (3) Belvoir Castle (1) biology (20) birds (43) Birmingham (7) blue (4) Bonnie Tyler (6) books (387) Bosch (2) Bradford (1) Brazil (2) brick (6) Brighton (2) Bristol (5) Brno (3) Brussels (3) butterfly (8) cake (8) Cambridge (4) camera (24) Canada (6) Cancun (7) carbon (2) carrot (3) Castle Howard (2) cat (20) chair (4) Chatsworth House (1) chemistry (12) Chicheley Hall (2) China (6) chocolate (8) Christmas (40) cognition (54) coin (3) comet (5) communication (10) complexity (127) computer (261) conference (122) conservatory (26) Copenhagen (3) Covid-19 (31) Crab Nebula (1) crystal (1) cybernetics (4) Czech Republic (3) dalek (5) dance (11) deer (1) Denmark (3) design (10) dinosaur (5) DNA (9) Doctor Who (49) dog (12) dragon (4) driving (35) Dublin (8) ducks (21) Dundee (3) Dunvegan (1) duodecimal (1) Durham (4) eclipse (10) ecology (8) economics (24) Edinburgh (7) education (49) electricity (21) Ely (2) engineering (19) equality (1) Erice (8) estimation (12) Evernote (12) evolution (54) Feynman (1) film (27) Finland (15) fish (3) flight (24) Florence (1) Florida (8) font (11) Fontainebleau (2) food (59) fractals (25) France (27) frog (6) fruit (6) galaxy (2) game (32) Game of Life (3) garden (152) Gatwick (4) geology (11) geometry (5) Germany (7) Glasgow (9) glass (3) gotcha (3) GPS (1) GPU (1) Granada (1) graphics (93) Greece (4) grimoire (4) Groningen (2) growth (6) Hanover (3) Haskell (3) Heathrow (12) Helsinki (11) history (183) holiday (41) horse (4) humour (56) Ickworth (1) illusion (11) India (3) insect (11) Inverewe (1) Inverness (3) Italy (22) Jacksonville (7) Japan (19) Jodrell Bank (1) Jupiter (17) kitchen (7) Kynren (1) Kyoto (7) ladybird (1) language (110) LaTeX (14) leaf (1) Leeds (4) lego (9) Leiden (1) literature (6) lol (97) London (28) London Ontario (2) Los Angeles (2) Lyon (12) Malaga (1) Manchester (11) maps (24) Mars (12) mathematics (126) Meat Loaf (1) medicine (22) Mercury (6) Messier object (2) Mexico (6) Milan (2) money (10) moon (45) mouse (1) museum (2) music (53) Narnia (3) nature (21) Neptune (3) Netherlands (9) New York (1) New Zealand (17) Newcastle upon Tyne (1) Nice (3) Norway (3) Nottingham (2) obituary (9) Obsidian (1) onion (1) Orion Nebula (1) Orleans (1) Paris (6) passport (1) Peak District (1) pedantry (30) Penrose tiles (1) philosophy (76) phishing (2) Phoenix Arizona (1) physics (18) Pluto (8) poetry (3) Pohang (2) politics (160) Portugal (2) potato (5) prime numbers (4) probability (14) processing (8) programming (3) psychology (91) publishing (96) python (50) quotations (18) R (1) rainbow (5) rainfall (9) Raspberry Pi (2) reMarkable (2) research (129) retirement (4) review (189) river (7) robots (29) Russia (1) San Fransisco (2) Sapporo (3) Sardinia (4) Saturn (5) science (189) science fiction (339) Scotland (14) sea (15) security (15) Seoul (3) sf (5) Shakespeare (5) Sheffield (3) ship (1) shoes (5) Sicily (7) simulation (14) Skye (1) snow (12) solar power (49) South Korea (6) space flight (68) Spain (3) spider (9) spoon (1) spring (19) squirrel (1) St John's (2) Stansted (3) Star Trek (3) stately home (7) statistics (84) storage (1) summer (14) sun (17) sunrise (19) sunset (35) Sutton Hoo (1) Sweden (1) Swindon (7) Switzerland (1) systems (27) Tatton Park (1) telephone (13) telescope (45) Thessalonika (1) tiger (3) time (20) Tokyo (6) Toronto (1) toy (4) TPS (13) trains (33) tree (63) Trello (4) Trieste (2) Trondheim (3) Turku (1) TV (49) university (6) Unix (3) Uranus (2) USA (19) Utrecht (1) Venice (1) Venus (15) video (59) vitamin (2) Volgograd (1) weather (155) web (69) winter (14) writing (2) York (25) Zettelkasten (1) zombies (1)

this month's popular posts

  • quantum walking
    It’s possible to build a quantum random walk simulator in Python/NumPy with code that is very close to the mathematical definitions.  H...
  • sequestering carbon, several books at a time CLXIII
    The latest batch, comprising his'n'hers reciprocal birthday presents.
  • a turkey isn't just for Christmas
    Christmas 2025 is finally over.  We had the last portion of turkey in the freezer for dinner tonight.
  • a new phishing attempt
     This is a new phishing attempt I haven’t seen before, rather more plausible than most: NEW REPLY TO SUPPORT CASE #1643367968 28.01.2022 Dea...
  • when laziness and idealism coincide
    Excellent boycott suggestion: I will not log in to your website Two or three times a day, I get an email whose basic structure is as fo...
  • Trello
    I’ve read and enjoyed some of Joel Spolsky’s Joel on Software posts, in dead tree format .  So the other day, I was link surfing, followed ...
  • quantum Zeppelins
    Benjamin Russell, Susan Stepney. Zermelo Navigation and a Speed Limit to Quantum Information Processing Physical Review A , 90 , 012303, 2...

blog archive

  • ►  2026 (52)
    • ►  August (1)
    • ►  July (3)
    • ►  June (13)
    • ►  May (6)
    • ►  April (10)
    • ►  March (9)
    • ►  February (5)
    • ►  January (5)
  • ►  2025 (99)
    • ►  December (8)
    • ►  November (5)
    • ►  October (16)
    • ►  September (12)
    • ►  August (6)
    • ►  July (7)
    • ►  June (7)
    • ►  May (3)
    • ►  April (13)
    • ►  March (12)
    • ►  February (6)
    • ►  January (4)
  • ►  2024 (70)
    • ►  December (8)
    • ►  November (8)
    • ►  October (5)
    • ►  September (6)
    • ►  August (11)
    • ►  July (5)
    • ►  June (11)
    • ►  May (3)
    • ►  April (3)
    • ►  March (3)
    • ►  February (5)
    • ►  January (2)
  • ▼  2023 (63)
    • ►  December (6)
    • ►  November (4)
    • ►  October (7)
    • ►  September (5)
    • ►  August (3)
    • ►  July (11)
    • ►  June (5)
    • ►  May (2)
    • ►  April (8)
    • ►  March (9)
    • ►  February (2)
    • ▼  January (1)
      • sequestering carbon, several books at a time CXXVII
  • ►  2022 (57)
    • ►  December (7)
    • ►  November (3)
    • ►  October (8)
    • ►  September (4)
    • ►  August (2)
    • ►  July (2)
    • ►  June (5)
    • ►  May (2)
    • ►  April (2)
    • ►  March (6)
    • ►  February (6)
    • ►  January (10)
  • ►  2021 (78)
    • ►  December (7)
    • ►  November (4)
    • ►  October (12)
    • ►  September (6)
    • ►  August (4)
    • ►  July (12)
    • ►  June (10)
    • ►  May (8)
    • ►  March (7)
    • ►  February (3)
    • ►  January (5)
  • ►  2020 (72)
    • ►  December (10)
    • ►  November (3)
    • ►  October (4)
    • ►  September (1)
    • ►  August (4)
    • ►  July (4)
    • ►  June (4)
    • ►  May (11)
    • ►  April (11)
    • ►  March (12)
    • ►  February (6)
    • ►  January (2)
  • ►  2019 (71)
    • ►  December (6)
    • ►  November (5)
    • ►  October (8)
    • ►  September (6)
    • ►  August (6)
    • ►  July (5)
    • ►  June (9)
    • ►  May (2)
    • ►  April (8)
    • ►  March (5)
    • ►  February (6)
    • ►  January (5)
  • ►  2018 (106)
    • ►  December (4)
    • ►  November (7)
    • ►  October (11)
    • ►  September (11)
    • ►  August (7)
    • ►  July (12)
    • ►  June (7)
    • ►  May (9)
    • ►  April (9)
    • ►  March (6)
    • ►  February (13)
    • ►  January (10)
  • ►  2017 (179)
    • ►  December (13)
    • ►  November (12)
    • ►  October (20)
    • ►  September (13)
    • ►  August (15)
    • ►  July (9)
    • ►  June (15)
    • ►  May (15)
    • ►  April (10)
    • ►  March (23)
    • ►  February (14)
    • ►  January (20)
  • ►  2016 (202)
    • ►  December (18)
    • ►  November (21)
    • ►  October (18)
    • ►  September (20)
    • ►  August (15)
    • ►  July (20)
    • ►  June (20)
    • ►  May (14)
    • ►  April (11)
    • ►  March (13)
    • ►  February (16)
    • ►  January (16)
  • ►  2015 (230)
    • ►  December (20)
    • ►  November (15)
    • ►  October (17)
    • ►  September (16)
    • ►  August (15)
    • ►  July (20)
    • ►  June (22)
    • ►  May (22)
    • ►  April (24)
    • ►  March (25)
    • ►  February (10)
    • ►  January (24)
  • ►  2014 (244)
    • ►  December (20)
    • ►  November (18)
    • ►  October (23)
    • ►  September (21)
    • ►  August (24)
    • ►  July (15)
    • ►  June (26)
    • ►  May (12)
    • ►  April (8)
    • ►  March (23)
    • ►  February (17)
    • ►  January (37)
  • ►  2013 (206)
    • ►  December (16)
    • ►  November (27)
    • ►  October (23)
    • ►  September (24)
    • ►  August (18)
    • ►  July (17)
    • ►  June (22)
    • ►  May (25)
    • ►  April (11)
    • ►  March (9)
    • ►  February (4)
    • ►  January (10)
  • ►  2012 (103)
    • ►  December (16)
    • ►  November (8)
    • ►  October (14)
    • ►  September (6)
    • ►  August (13)
    • ►  July (8)
    • ►  June (6)
    • ►  May (9)
    • ►  April (10)
    • ►  March (7)
    • ►  February (5)
    • ►  January (1)
  • ►  2011 (79)
    • ►  December (7)
    • ►  November (5)
    • ►  October (10)
    • ►  September (7)
    • ►  August (6)
    • ►  July (5)
    • ►  June (6)
    • ►  May (6)
    • ►  April (9)
    • ►  March (9)
    • ►  February (3)
    • ►  January (6)

pageviews

follow on Feedly

follow us in feedly

sites I like

  • Azimuth
  • Bad Astronomy
  • Bad Science
  • BoingBoing
  • Charlie's Diary
  • I Can Haz Cheezburger
  • Pharyngula
  • Saturday Morning Breakfast Cereal
  • Skepchick
  • Three-Toed Sloth
  • Tree Lobsters!
  • Whatever
  • xkcd
Powered by Blogger.