Trend Results : Iron Oxide

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Create Your Own Rust Brushes From Scratch in Adobe Photoshop

What You'll Be Creating Rust. That beautifully terrible oxidation of iron elements. It's a fact of life in our world filled with metal and machines. Time and moisture take their toll, and even our most magnificent machines deteriorate. Show More Summary

Platinum and iron oxide working together get the job done

Using pictures with atomic resolution, the mechanism of an important chemical reaction has finally be explained: When platinum nanoparticles act as catalysts on an iron oxide surface, the surface plays a crucial role.

Kabuno Bay's Iron Oxidizing Bacteria Give Clues to Earth's Archean and Proterozoic Oceans

An isolated, iron-rich bay in the heart of East Africa is offering scientists a rare glimpse back into Earth's primitive marine environment, and supports theories that tiny microbes created some of the world's largest ore deposits billions...Show More Summary

What’s Inside Caladryl Will Not Make You Hallucinate

Itch-relieving action for the summer starts with this eponymous pink stuff, a cocktail of zinc oxide and a little iron oxide. The post What’s Inside Caladryl Will Not Make You Hallucinate appeared first on WIRED.

Tempest Vermilion

2 months agoHumor / odd : The Presurfer

A stunning timelapse video of Vermilion Cliffs National Monument in Arizona. Vermilion Cliffs hosts some of the most unique landscapes on the planet, from the red iron oxide cliffs of its namesake, to the Jurassic-era petrified sandstone of White Pocket. Vimeo link (thanks Cora) The Presurfer

Implications of Quartez Embedded Biogenic Iron-Rich Filaments From Ediacaran NeoProterozoic China

Biogenic Iron-Rich Filaments in the Quartz Veins in the Uppermost Ediacaran Qigebulake Formation, Aksu Area, Northwestern Tarim Basin, China: Implications for Iron Oxidizers in Subseafloor Hydrothermal Systems Authors:Zhou et alAbstract:Fe-(oxyhydr)oxide-encrusted...Show More Summary

C. difficile needs iron, but not too much: Insights into maintaining it 'just right'

Those bacteria that require iron walk a tightrope. Iron is essential for their growth, but too much iron can damage DNA and enzymes through oxidation. Therefore, bacteria have machinery to maintain their intracellular iron within a range that is healthy for them, scientists report.

Got cold sores? Ironing out oxidative stress with vitamin E

You're up in the mountains, the snow is blindingly white, and the sun is blazing down from the sky: ideal skiing conditions -- but any skiers carrying the herpes virus might also have to reckon with the onset of cold sores after their day out. Show More Summary

Paint produced from toxic sludge could fund cleanup of polluted streams

Toxic sludge paint, made from the iron oxide pigments found in polluted streams, could fund its own large scale clean-up operation.

The Role of Iron Silicate Nanoparticles in pre Great Oxidation Event PaleoOceans

Precipitation of iron silicate nanoparticles in early Precambrian oceans marks Earth's first iron ageAuthors:Rasmussen et alAbstract:The early ocean was characterized by anoxic, iron-rich (ferruginous) conditions before the rise of atmospheric oxygen ?2.45 b.y. Show More Summary

This Painter Can Even Make Toxic Sludge Look Beautiful

7 months agoTechnology / Gadgets : Gizmodo

If you didn't think anything beautiful could come from toxic waste, well, think again. Ohio University art professor John Sabraw and civil engineer Guy Riefler have joined forces and devised a method for extracting iron oxide metals from industrial waste. The extracts can then be turned into vibrant pigments and used to create stunning works of art. Read more...

Teapot / Vase (part 2)

7 months agoArts / Ceramics : NKP Designs

I added the feet today to the pot I made yesterday (see previous post).The shape I am basing it is on this teapot on the far left. That is a stoneware that was gas fired to cone 10 and covered with an all over iron oxide decal pattern...Show More Summary

Lavender Hand Painted Ceramic Bead with Iron Oxide Daisy Decals

7 months agoArts / Ceramics : NKP Designs

Lavender Hand-painted Ceramic Bead I thought I would showcase this bead that I currently have available at my Etsy store. I drew that daisy, scanned the drawing, saved it as a 300dpi jpg photo, and opened up my word processing program. Show More Summary

The Beauty of Yellowstone's Fountain Paint Pots In the Cold

8 months agoGenres / Sci Fi : io9

The Fountain Paint Pots in Yellowstone National Park are named for the colorful muds produced by the oxidizing iron in the mud, the natural result of hot springs. In November 2014, a light dusting of snow both revealed the topography of the area and made the steam rising from the ground clear and eerie. Read more...

Wild Speculation: Could a Phorphorus Crisis Have Ended the Francevillian Biota?

Iron oxides, divalent cations, silica, and the early earth phosphorus crisisAuthors:Jones et alAbstract:As a nutrient required for growth, phosphorus regulates the activity of life in the oceans. Iron oxides sorb phosphorus from seawater,...Show More Summary

A new look at the finer details of rust show an assumed atomic structure has been wrong all along

Scientists have been studying the behavior of iron oxide surfaces. The atomic structure of iron oxide, which had been assumed to be well-established, turned out to be wrong. The behavior of iron oxide is governed by missing iron atoms in the atomic layer directly below the surface. This is a big surprise with potential applications in chemical catalysis, electronics or medicine.

New materials for more powerful solar cells

Applying a thin film of metallic oxide significantly boosts the performance of solar panel cells. Researchers have developed a new class of materials comprising elements such as bismuth, iron, chromium, and oxygen. These 'multiferroic' materials absorb solar radiation and possess unique electrical and magnetic properties.

Fossil Evidence of Iron Oxidizing Bacteria From the Great Oxidation Event

Fossil evidence of iron-oxidizing chemolithotrophy linked to phosphogenesis in the wake of the Great Oxidation EventAuthors:Crosby et alAbstract:The oxygenation of Earth's atmosphere allowed for the diversification of metabolisms to include those that rely on oxygen and its derivatives. Show More Summary

Karen's Clear

Karen's Clear ^10 (Reduction or Oxidation)Custer Spar 2700Whiting 2000EPK 2000 Silica 3300 Bentonite 200Good to go in soda. Dove gray over iron bearing claybodies, cool white to pale gray over white claybodies. Photos to come!

Nanomedicine Company MagForce Takes $15M From Thiel’s Mithril Capital

MagForce injects iron oxide nanoparticles into a patient and then vibrates them with a magnetic field to generate heat that kills cancer cells. It sounds like science fiction but it’s real. That’s why Peter Thiel’s late-stage investment firm Mithril just led a $15 million investment into MagForce’s new American subsidary that values it at $65 million. Founded in 1997… Read More

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