“These incredible pictures capture the stunning moment waves roll on to a tropical beach. Photographers Nick Selway, 28, and pal CJ Kale, 35, position themselves in the magnificent Hawaiian water – and then wait for the waves to crash into their heads. Their only equipment are standard cameras – but a waterproof case means they do not need to sacrifice their cameras for their art”. (Photo by Nick Selway/CJ Kale)

If we were to burn NH4Cr2O7 with HgSCN in the Dark Ages in Europe and show it to anyone, it is us who would be burning next on a fiery cross of Inquisition. And it’s no wonder, since this experiment produces a truly marvelous result. At first, as you ignite the mixture of NH4Cr2O7 and HgSCN, all you can see is that it is slowly burning with a reddish flame. After a while, however, a crater is formed in the middle of the burning pile, and then, suddenly, tentacle-like appendages start sprouting from the burning mixture. And you can almost hear the scream of the mad occultist – “Come forth, Kraken! Come forth!” But of course, this is simply a chemical reaction that is called the "Pharoah's Serpent". It was also often sold in firework stores until people realized that it was toxic.

Undated handout issued by Take A View of Sunrise at Winnats Pass, Derbyshire, England which won the Visit Britian “You're invited” Award for the best image from an overseas entrant category in this year's Landscape Photographer of the Year Awards. (Photo by Sven Mueller/PA Wire)

You have no idea of the power of a skillful makeup artist. By working his magic, he can transform a woman into a respectable gentleman, a young lady into a heartless drug dealer, or simply show how a person would look like after a few decades have passed. Some can even transform a not-so-handsome young man into a beautiful young girl, which can spell a lot of trouble if you see him/her at a night club. Lucia Pittalis is one of those masters of makeup, and she uses her skills to stun the audience by transforming herself and a few volunteers into famous movie characters, actors, and musicians. (Photo by Lucia Pittalis)

Sprout A Pencil That Grows is a very simple but excellent concept. We all know that as soon as a pencil gets down to the point where there’s only an inch or so left it’s pretty much useless. The Sprout lets you put that little stub to get use. The end of the Sprout has a seed capsule that is water activated, after you plant your pencil and water it a few times the capsule dissolves and the seed’s start germinating. The plants usually take about a week to sprout. The Sprout pencils come in a number of varieties including vegetables, herbs and flowers like rosemary, tomato, marigold, and many more.

Suso33 spent the last few days perched on a yellow crane to work on this impressive new piece on the streets of Madrid, Spain. Using a rather simple technique, the Spanish artist painted a brilliant piece which enters directly amongst our favourite artworks this year. This mural is a concentration of slightly outlined figures which are persecuted by their shadows, but if the viewer, instead of focusing on details, looks at the entire picture, what he sees is another figure. Take a look at more images after the jump and if you are in the area, you'll be able to find the piece at plaza del Poeta Leopoldo de Luis.

Watermelons are one of the sweetest parts of summer, but there’s no reason not to have some fun with them before you start eating. Artist Clive Cooper of Sparksfly Design saw beauty in the rinds and got to work carving sculptures out of the fruit before digging in. (Photo by Clive Cooper)

“After taking LSD. I lighting up a candle in the middle of the wood and during the 30 secondes of exposure, i make a meditation about the holism of nature surrounding me. Feeling the crystal vibration irradiating from the center of the Gaia mother earth. So in this picture i try to show you the magic, sacred metaphysical quality of the nature and new age bullshiting you”. – Benoit Paillé. (Photo by Benoit Paillé)