Welcome to the last day of our Winterfest Photofest. I know you’ll enjoy this last set of pictures that all have a quiet, contemplative quality.

 

First, more delicious photos by Dan Cates, who was introduced to us yesterday. I think Dan’s photos have a lovely, tranquil feel to them, and this grouping is no exception.

 

Next, two evocative and moody photos from the camera of Marcus Ranum (Stderr)

 

Finally, a serene and perfectly titled photo from JacqueG.

I’d like to thank everyone who submitted photos and made Winterfest such a success. I’d also like to thank everyone who made donations to our Winterfest fundraising campaign. If you haven’t done that yet and would like to contribute, you can do so here.

I’d also like to remind everyone that Affinity loves getting photo submissions any time of the year, so if you have any photos you’d like to share, please feel free to send them in. Our address is always in the left sidebar, underneath the colourful percolating head.

 

Welcome! Today we have 2 submissions that are all about looking at things close up, including a few birds and a wannabe bird at the end who will make you smile. Let’s go take a look.

First, a well-captured, tall bird with beautiful amber eyes from Pieter L. Harreman.  It reminds me of the heron who lives in or park, but the white hghlights of this bird make him look more dapper and elegant.

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Next, a set of photos full of pattern and texture from the camera of Dan Cates. (you’ll be seeing more of Dan’s photos tomorrow on our Winterfest wrap-up)

Thanks to you both for taking the time to send these photos in. They all make wonderful additions to our Winterfest collection.

 

 

 

 

 

Welcome back. The first set of photos today is wildly creative and comes from the mind and camera of Avalus. I’ll let him explain,

I don’t have a Christmas tree at home, but in the lab, a reaction I did today provided a splendid alternative. Here are some glittery fotos. Below them, I will go a bit into the details of what you see there. 

These shiny metal balls are beads of molten potassium sitting on top and inside of a potassium alcoholate/alcohol compound (the white crystalline, snowlike stuff) that slowly dissolves into the boiling hexane.

What happens here is that the potassium replaces the hydrogen of the OH group of the alcohol, forming a potassium-alcoholate and gaseous hydrogen, so the metal will slowly disappear over the next few days. In the end, the resulting potassium alcoholate will be liquid at room temperature, which is pretty cool, because most alcoholates are solids with high melting points.

This stuff will be used in my PhD research of weird alkalimetal organic complexes.

An accidental self-portrait on a liquid metal surface, warped by passing of hexane, running down the walls of the vessel.

Have a good (and maybe science-y) holiday season, everybody!

 

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The next set of photos today are all about texture and pattern, and they come from the camera of our own Charly.

 

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Lastly is a compelling group of landscape photos sent in by Peter Lindsay. Peter lives in southwestern Manitoba (Canada) and tells us that the landscape there is quite unique. Peter does photography in every season but notes that winter is a favourite time of year. They also tell us that they’re fond of loan trees, which I’m sure you’ll note in these stunning pictures. Peter has sent us a link to their pubic Flickr site, which I encourage you to check out. The collection is brimming with delicious landscapes from around the world that are well worth seeing.

Thanks to all three of you for sending in these photos.