Shuttersparks

Welcome to my musings on whatever topic catches my eye, plus stories, recipes, handyman tips, welding, photography, and what have you. Oh, and analog/digital hardware design, and software. Please comment on the blog post so everyone who visits can see your comments.

Tag: flickr

Major Flickr Accident

Photo sharing service Flickr accidentally deleted a user’s photos.  Five years and 4,000 photos are gone and there’s no recovery, no backups.  Read about it here:

http://techcrunch.com/2011/02/02/flickr-accidentally-wipes-out-account-five-years-and-4000-photos-down-the-drain/

If just the thought of this gives you a wave of nausea, there are solutions to the problem such as this one:

http://www.backupify.com

How about your Gmail account?  Google Docs?  I have 1,500 spreadsheets and 300 important documents plus miscellaneous stuff stored on Google Docs and can’t afford to lose them.  What about all your posts on Facebook?  A service like Backupify can give you a level of safety and control you don’t have now.

Flickr Explore

Finally got a couple of photos into Explore! again on Flickr. Yay!

Click the photos to see larger versions.

Greenish transparent jumping spider. This spider makes it apparent that Salticidae are different from ordinary spiders in many ways. For example, their legs are not operated by muscles and tendons, but by hydraulics. You can also see the tiny black dot at the tip of each leg — the spider’s “foot”. Each of those contains around 600,000 microscopic setules which enable these spiders to stick to surfaces by means of the Van der Waals force (an electrical effect). When walking on the ceiling, each of those tiny black “feet” can hold up to 170 times the spider’s weight.

On Flickr

Here’s a fairly common sight in the tropical regions of Central America, the Brown Bark Scorpion. I’m holding this one here by blinding him with a bright light. They have several pairs of eyes and you can see its primary eyes shining like diamonds. Since I startled it, it’s playing possum, playing dead. Notice the tail flopped over to one side and legs all askew. There’s actually nothing wrong with this scorpion and it’s quite alive.

On Flickr

 

 

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