Un día sin química

¿Os podéis imaginar un día sin química? Yo no, pero en la American Chemical Society han hecho el esfuerzo y han editado un video (duración de menos de 2 minutos) de lo que sería un día sin química. Por supuesto, el video está editado en blanco y negro, pues tenemos colores gracias a la química.

El video lo podéis encontrar en http://bytesizescience.com/index.cfm/2011/1/20/A-Day-Without-Chemistry.

Un día sin química sería un día sin:

Dia sin quimica

En esta imagen (del video) se indican algunas aportaciones de la química para nuestro bienestar diario. El video y esta imagen son suficientes para destacar el papel de la química.

Bernardo Herradón

IQOG-CSIC

herradon@iqog.csic.es

Compartir:

758 comentarios

  1. Decided to write a short note to the author if there is contact info anywhere, and a stop at focusactivation extended that intention, the urge to thank the writer directly is a strong signal of content quality and this site has triggered that urge in me today which is a fairly rare event for my reading.

  2. Did not expect much when I clicked through but ended up reading the whole thing carefully, and a stop at claritymovement kept that engagement going, sometimes the unassuming sites turn out to deliver more than the flashy ones which is something I have learned to look out for over time online lately and across topics.

  3. Reading the writers other posts after this one suggests the quality is consistent rather than peak, and a stop at focusfeedsmomentum confirmed the consistent quality reading, sites that hold the same level across many pieces rather than peaking on a few are sites with sustainable editorial discipline and this one has clearly developed that.

  4. Glad I stumbled across this post, the explanations actually make sense without needing background knowledge to follow along, and after a stop at growthflowswithsignal the same was true there, no assumptions about the reader just clear writing that anyone can understand from the first line right through to the end.

  5. Felt the post had been written without using a single buzzword, and a look at signalunlocksprogress continued that clean vocabulary, content free of jargon and trendy phrases reads better and ages better and this site has clearly committed to a vocabulary that will not feel dated in three years which is impressive editorially.

  6. Thanks for keeping things clear and to the point, that is honestly hard to find online these days, and after reading through clarityactivator the message stayed consistent which makes me trust the information being shared more than I usually do on similar pages that cover this same kind of topic.

  7. Reading this on a phone at a coffee shop and finding it perfectly suited to that context, and a stop at claritystrategy continued the comfortable mobile experience, content that works across reading conditions without compromising on substance is increasingly important and this site has clearly thought about the whole reader experience here.

  8. Just want to recognise that someone clearly cared about how this turned out, and a look at actiondrivesdirection confirmed that care extends across the broader site, you can feel the difference between content shipped to hit a deadline and content released because the writer was actually proud of the result for once.

  9. I appreciate the clarity here, everything is explained in simple terms without unnecessary detail, and after a quick stop at unitedcapitalbond the points came together nicely for me, the writing keeps things straightforward and respects the reader from start to finish without ever talking down to anyone.

  10. Recommended without hesitation if you care about careful coverage of this topic, and a stop at signalpowersgrowth reinforced the recommendation, the bar I set for unhesitating recommendations is fairly high and this site has cleared it through the cumulative weight of multiple consistently good pieces rather than through any single standout post which is meaningful.

  11. Now considering writing a longer note about the post somewhere, and a look at progressactivator added more material for that note, content that prompts me to write rather than just consume is content with generative energy and this site is producing that generative effect for me at a higher rate than most sources.

  12. Most of my reading time goes to a small number of trusted sources and this one is now joining that group, and a stop at claritynavigator reinforced the group membership, the few sites that earn a place in my regular rotation are sites I expect ongoing returns from and this one has earned that elevated position consistently.

  13. Now thinking about this site as a small example of what good independent writing looks like, and a stop at securepathbond continued that exemplary status, the few sites that serve as good examples are sites worth holding up in conversations about quality and this one has earned that exemplary placement through patient consistent effort over time.

  14. A welcome reminder that thoughtful writing still happens online, and a look at directionalstructure extended that reassurance, the modern web makes it easy to forget that careful writing exists and finding sites that practice it is a small antidote to the cynicism that builds up from too much exposure to algorithmic content.

  15. Just dropping by to say thanks for the effort, it does not go unnoticed when a writer cares this much about the reader, and after I went through actioncreatesvelocity I was certain this is one of the better corners of the internet for this particular kind of content which is genuinely refreshing.

  16. Great work on keeping things readable, the post never drags or repeats itself which I really appreciate, and a stop at globalcollaborationhub added a bit more context that fit naturally with what was already said here, no need to read everything twice to get the point being made today.

  17. Easy to recommend without reservations, the site delivers on every promise it implicitly makes, and a look at trustedlineage kept that same standard going, the kind of consistency that earns trust over time rather than chasing it through aggressive marketing is what I see here and it is appreciated greatly by this particular reader today.

  18. Easy to recommend without reservations, the site delivers on every promise it implicitly makes, and a look at strategicpartnergroup kept that same standard going, the kind of consistency that earns trust over time rather than chasing it through aggressive marketing is what I see here and it is appreciated greatly by this particular reader today.

  19. Once you find a site like this the search for similar voices begins, and a look at forwardenergyactivated extended the search energy, finding a high quality reference point makes the gap between it and adjacent sources visible in a way it was not before and this site has provided that high reference point across multiple recent visits.

  20. Picked up two new ideas that I expect will come up in conversations this week, and a look at strategyalignmenthub added another, content that arms me with talking points rather than just filling time is the kind that provides ongoing value beyond the moment of reading and this site is generating that kind of ongoing value.

  21. Glad I stumbled across this post, the explanations actually make sense without needing background knowledge to follow along, and after a stop at directionamplifiesmotion the same was true there, no assumptions about the reader just clear writing that anyone can understand from the first line right through to the end.

  22. Worth saying this site reads better than most paid newsletters I have tried, and a stop at signalfeedsaction confirmed that comparison, the bar for free content is often lower than for paid but this site clears the paid bar consistently and that says something about the editorial approach behind the work being published here regularly.

  23. Got pulled in by the headline and stayed because the content actually delivered on the promise, and a stop at growthpathway kept that trust intact, when a site lives up to its own framing it earns the right to keep showing up in my browser tabs going forward indefinitely from here on out really.

  24. Reading this slowly because the writing rewards a slower pace, and a stop at ideaprocessing did the same, the pace at which I read content is something I now use as a quality signal and writing that earns a slower pace earns my attention as a reader looking for substance these days.

  25. Going to come back when I have more time to read carefully, the post deserves more than a quick scan, and a stop at forwardmovementlab reinforced that, this is the kind of site that rewards a slower read which is hard to find in this fast paced corner of the internet but really worthwhile.

  26. A piece that exhibited the kind of patience that good writing requires, and a look at actionstarter continued that patient quality, hurried writing is easy to spot and this site reads as having been written without time pressure which produces a different feel than the rushed content that dominates much of the modern blog space.

  27. Nice to see a post that does not try to overcomplicate the basics for the sake of looking smart, and once I looked at bondedhorizons the same direct tone was there too, which honestly makes a difference when you are short on time and want answers without long pointless intros.

  28. Now recognising the editorial wisdom of letting some questions remain open at the end, and a look at clarityguidesmovement continued that intellectual honesty, content that does not force closure on contested questions is content that respects the limits of knowledge and this site has clearly developed the maturity to know when to leave space.

  29. Speaking as someone who used to recommend blogs frequently and got out of the habit this site is rekindling that impulse, and a look at growthmovesintentionally extended the rekindling, the recovery of an old habit triggered by encountering work that justifies it is itself a small kind of pleasure and this site is providing that recovery experience.

  30. A piece that did not try to be timeless and ended up reading as durable anyway, and a look at focustrajectory extended that durable feel, content that stays useful past its publication date without straining for permanence is content that ages well and this site has the kind of evergreen quality that I value highly today.

  31. Now recognising the editorial wisdom of letting some questions remain open at the end, and a look at actionfuelsprogress continued that intellectual honesty, content that does not force closure on contested questions is content that respects the limits of knowledge and this site has clearly developed the maturity to know when to leave space.

  32. Found this through a friend who recommended it and now I see why, and a look at globalunitybond only strengthened that recommendation in my own mind, word of mouth still works for content that actually delivers and this site is clearly earning recommendations the old fashioned way through quality rather than marketing.

  33. The conclusions felt earned rather than tacked on at the end like an afterthought, and a look at actionguidance kept that careful structure going, you can tell when a writer has thought about the shape of their post versus just letting it ramble out and hoping for the best at the end which most do.

  34. Probably the best thing I have read on this topic in the past month, and a stop at actiondrivenmovement extended that ranking, the casual ranking of recent reading is informal but real and this site has been winning those rankings for me on this topic specifically over the last several weeks of regular reading sessions.

  35. Just wanted to drop a quick note saying this was a useful read on a topic I have been circling, no fluff, and a stop at solidaritynetwork added a few extra points that fit the same simple style which makes the whole site feel coherent rather than thrown together by many different writers with different goals.

  36. Honest assessment after reading this twice is that it holds up under careful attention, and a look at directionaldrive extended that durability across more pages, content that survives a second read without revealing weak spots is rarer than the average reader probably realises and this site clearly cleared that bar.

  37. Generally my comment to other readers about new sites is to wait and see but for this one I would jump to recommend now, and a look at progressmovesstrategicallynow reinforced that early recommendation, the speed at which a site earns my recommendation is itself a quality signal and this one has earned mine quickly clearly.

  38. Closed and reopened the tab three times before finally finishing, and a stop at successbondcollective held my attention straight through, sometimes content fights for time against my own distraction and the times it wins say something positive about its quality and this post clearly won that fight today afternoon for me.

  39. Now adding the homepage to my regular check rotation rather than waiting for individual links to find me, and a stop at futurefocusedbond confirmed the rotation upgrade, the move from passive discovery to active checking is a vote of confidence in a sites ongoing quality and this site has earned that active engagement clearly.

  40. Probably the best thing I have read on this topic in the past month, and a stop at progressflowsstrategically extended that ranking, the casual ranking of recent reading is informal but real and this site has been winning those rankings for me on this topic specifically over the last several weeks of regular reading sessions.

  41. Quietly building a case in my head for why this site deserves more attention than it currently seems to receive, and a look at secureunitybond reinforced the case, the gap between quality and recognition is a recurring frustration in independent online content and this site is one of the cases that seems particularly egregious to me today.

  42. Big thanks to whoever wrote this, you saved me a lot of time hunting for the same info on other sites, and a stop at visionactivation only added more useful detail without going off topic, that kind of focus is honestly hard to come across these days when most posts wander everywhere.

  43. Working through this site has been a small antidote to the shallow content that fills most of my reading time, and a stop at directionalclarity extended that antidote function, sites that quietly improve the average quality of my reading by being themselves are sites worth supporting through return visits and recommendations consistently.

  44. A memorable post for me on a topic I had thought I was tired of, and a look at directionchannelsenergy suggested the same site can refresh other tired topics, sites that can revive my interest in subjects I had written off as exhausted are doing rare work and this one is clearly doing that for me today.

  45. Honest opinion is that this is the kind of post that builds long term trust with readers, and a look at capitalbondedgroup reinforced that perception, the slow accumulation of trust through consistent quality is the only sustainable way to build a real audience and this site is clearly playing that long game.

  46. Found the use of subheadings really helpful for scanning back through the post later, and a stop at signalclarifiesaction kept that reader friendly approach going, navigation is something many blog writers ignore but small structural choices make a noticeable difference for someone returning to find a specific point again days or weeks later.

  47. Worth recognising the absence of the usual blog tropes here, and a look at actioncreatesenergy continued that fresh quality, sites that avoid the standard moves of the medium read as more original even when the content is on familiar topics and this one has clearly chosen its own path through the conventional terrain skilfully.

  48. Appreciated the way each section connected smoothly to the next without abrupt jumps, and a stop at directionfeedsmomentum kept that flow going nicely, transitions are something most blog writers ignore but the difference is huge for the reader who is trying to follow a sustained line of thought today across many different topics.

  49. Came in tired from a long day and the writing held my attention anyway, and a stop at growthpath kept that going, content that can engage a fatigued reader is doing something right because most online reading happens in suboptimal conditions like that one and quality content adapts to it without complaint.

  50. Top quality material, deserves more attention than it probably gets, and a look at ideaorchestration reflected the same effort across the site, a hidden gem in the modern web where most attention goes to whoever shouts loudest rather than whoever actually delivers the best content for their readers without much marketing fanfare.

Deja un comentario