2009-05-13

Digital Field Guide

This article describes a pretty cool mobile application that helps users identify tree species based on pictures of leaves. I actually saw Sean White, a designer of this application, speak at the 2007 Mobile Persuasive conference, so it's nice to see the project continue development. It is easy to imagine how these types of applications can transform outdoor public spaces into richer learning environments.

- Rolf

36 comments:

  1. This is a cool post, very short though! I've just ordered a new phone which is being delivered by The Box Zone I'll be getting some great apps for this cell phone.

    ReplyDelete
  2. I’ve read some good stuff here. Definitely worth bookmarking for revisiting. I surprise how much effort you put to create such a great informative website.
    iOS application development

    ReplyDelete
  3. At other times, the app showed lot of promise but it had some serious bug issues and doesn't work well. Make money

    ReplyDelete
  4. Biogenic Xr those natural formulations have been becoming more and more popular and were selling in large numbers but is extraordinarily vital is which you should pick out a product accurately. ensure the product you purchase is approved by docs and does no longer have any facet consequences.
    http://www.healthprograme.com/biogenic-xr-reviews/

    ReplyDelete
  5. Allow's take a check out these techniques based Biogenic XR totally off of the things you could improve with herbal enlargement...
    http://xtrfact.com/biogenic-xr-uk/

    ReplyDelete
  6. This is a cool post, that's great.thank for write about it.

    ReplyDelete
  7. Testro T3 Expressing your love and devotion can be all this is had to get matters started out. if you suppose you might want a bit extra too raise your ual preference, there are woman and male enhancements which are safe and really effective at supplying you with your love lifestyles lower back. last but not least spontaneity, it is able to be an adrenaline rush and it can be so pleasant.

    http://www.drozhealthblog.com/testro-t3-uk/

    ReplyDelete
  8. Testx Core and ought to be taken after a supper with a full gl of water. The primary month is the time for testing, as the chemicals found
    http://www.usadrugguide.com/testx-core-review/

    ReplyDelete
  9. CLA Safflower Oil Low calorie eating regimen design: it's valid that you ought to diminish your calorie consumption for you to shed pounds; notwithstanding, you shouldn't run over the edge with it. On the off chance that you have to take a low calorie abstain from food (beneath 800 calories)
    http://xtrfact.com/cla-safflower-oil/

    ReplyDelete
  10. Dermagen IQ Acquiring healthy skin items can be Dermagen IQ for UK overpowering on the off chance that you don't realize what to search for.
    http://www.usadrugguide.com/dermagen-iq/

    ReplyDelete
  11. Rapiture Muscle Builder Since water involves an immense level of the weight, it ought to be renewed as dependably to stay away from the danger Rapiture Muscle for Spain of lack of hydration.
    http://xtrfact.com/rapiture-muscle-builder/

    ReplyDelete
  12. Avoid inexhaustibly Perlelux fragrant skin items since they normally Perlelux For Canada contain exceptionally cruel chemicals that would put excessively.
    http://www.drozhelp.com/perlelux/

    ReplyDelete
  13. My most loved basic D BAL Max unsaturated fats incorporate coconut oil, angle oil, olive oil, and flax oil whey,skinless chicken, soy, eggs, beans with rice, and fish.
    http://xtrfact.com/d-bal-max-review/

    ReplyDelete
  14. Weight reduction starter Slimfire Forskolin This is one of my most loved Forskolin weight reduction formulas, and I utilize hors d'oeuvre a great.
    http://supplementdigestdog.com/slimfire-forskolin/

    ReplyDelete
  15. Tempest for increasingly Xtrfact elevated social insurance costs. Also, all things considered the tempest is just escalating.
    http://xtrfact.com/

    ReplyDelete
  16. On solid square Pure CBD Oil establishments and it can be hard to decide if the establishments are mounted beneath the ice level.
    http://www.drozhealthblog.com/pure-cbd-oil/

    ReplyDelete
  17. Herbal substances do have Dermagen IQ magnificent houses but it is tough to use them in a Dermagen IQ for UK home remedy. These high-quality herbal substances.
    http://www.drozhealthblog.com/dermagen-iq/

    ReplyDelete
  18. These cases are not false, but Perlelux rather it is just valid with specific items Perlelux for Canada Some age opposing items will do nothing for the skin except.
    http://www.usadrugguide.com/perlelux-ca/

    ReplyDelete
  19. Nitridex Sort IIIA: The hairline has subsided back to a point between the utmost of Type IIA and the level of the outside sound-related meatus.
    http://supplementdigestdog.com/nitridex/

    ReplyDelete
  20. Zylix Plus These are otherwise called Surgical Lasers since they supplant the surgical blade of the specialist. These lasers deliver photons (light) of high vitality.
    http://www.drozhealthblog.com/zylix-plus/

    ReplyDelete
  21. A debt of gratitude is in order for setting aside an ideal opportunity to talk about this, I feel firmly about it and love adapting more on this subject.
    EXPERT TIPS THAT WILL HELP YOU STORE FOR TOYS SMARTER

    ReplyDelete
  22. Keto Fuel FX :- Keto Fuel FX, the dietary supplement is uniquely detailed to shed down those undesirable weights from your body.This recipe is asserted to enable you to get in shape quicker, consume fat and pick up vitality. Made of all-regular and safe fixings, this recipe is sheltered to devour with ZERO symptoms. Keto Fuel FX is made out of BHB ketones and these assume a vital part in upgrading a characteristic metabolic process in the body. The ketosis procedure particularly has an impact during the time spent ketosis, the required procedure of consuming fat speedier.
    Read more==>> http://newmusclesupplements.com/keto-fuel-fx/

    ReplyDelete
  23. keto slim rapid diet keto slim powder reviews the world are becoming aware of the health problems uncontrolled weight gain can cause which include increased exposure to cardiovascular diseases. keto slim plus keto slim price
    https://www.smore.com/39qfa-keto-slim-reviews-how-does-it-work

    ReplyDelete
  24. Alpha XR whether it includes one's physical appearance or quality in bed. To all the almost certain perceive how such cases are strong, the going with review will look at the item concerning its inspiration and key fixings How Does Alpha XR Works? Alpha XR is the convincing testosterone advertiser that will help you http://drozdietblog.com/alpha-xr-male-enhancement/

    ReplyDelete
  25. Keto Hack No glucose intake: This product allows to get rid of fat and not carbohydrate foods. Sugar will steer clear of the procedure of ketosis and start the procedure of glycolysis, thereby directly hindering your weight-loss procedure. No to junk food: Unregulated foods will slow the procedure of ketosis.
    http://drozdietblog.com/keto-hack-diet/

    ReplyDelete
  26. Purefit Keto I discovered it’s project of some well known researcher and they provide sample initially Rapid Tone to doctors and they used it to your family patients who continually trying to reduce bodyweight and they got dramatically outcome each consumer out of 5 Lossed avg 11 lbs in a 30 days .
    http://newtimesnutrition.com/purefit-keto/

    ReplyDelete
  27. God Of Supplement s HCA. God Of Supplement contains at least half hydroxycitric corrosive or the HCA. This supplement likewise incorporates calcium and potassium, which can help in keeping up the level of your digestion. It doesn’t contain ahttp://godofsupplement.com/

    ReplyDelete
  28. Try Pure Nutrition reality of the product? Who may help you to choose best supplement? Well for giving answer to your all question, Try Pure Nutrition is here which is a suggested bodyweight reduce complement and it can make popularity among the people’s of Sydney. let’s know more about products. https://trypurenutrition.com/

    ReplyDelete
  29. Nutrition Vibe Vibes’ effects. Therefore, the current effects that are mostly positive prescribe the notion that the product is not a scam and has many important uses that can help the customer. However, we have to wait and see whether Nutrition Vibe Scam is real http://thenutritionvibe.com/

    ReplyDelete
  30. Nutrition Stall How old become is 32, and I’m your Software Company, I had been worried regarding my weight eventually my uncle some inside my home and explained relating to this product to buy this its official http://nutritionstall.com/

    ReplyDelete