“An Oscar nominated documentary maker and war photographer who learnt his trade at Cardiff University has been killed while covering the conflict in Lybia. Tim Hetherington is understood to have died in a rocket-propelled grenade attack in the Libyan city of Misrata. Earlier this year the 40-year-old was nominated in the Best Documentary Feature category at the Academy Awards for the war documentary Restrepo which he co-directed”. – WalesOnline

Photo: Tim Hetherington arrives at the 83rd Annual Academy Awards – Nominated Docs! Reception on February 23, 2011 in Beverly Hills, California. (Photo by Valerie Macon/Getty Images)

“Natural History” is a series of completely candid single exposure images that merge the living and the dead to create allegorical narratives of our troubled co-existence with nature. Ghost-like reflections of modern visitors viewing wildlife dioramas are juxtaposed against the antique taxidermied subjects housed behind thick glass, their faces molded into permanent expressions of fear, aggression or fleeting passivity. After decades of over-hunting, climate change, poaching and destruction of habitat, many of these long dead diorama specimens now represent endangered or completely extinct species”. – Traer Scott. (Photo by Traer Scott)

A keen pet owner has created a series of quirky poster-style artworks – with his photogenic pet pooch as the star. Rafael Mantesso, 31, a co-founder of a gastronomy institute, from Carangola, Minas Gerais, Brazil spends his time shooting pictures of five-year-old bull terrier dog Jimmy Choo in different everyday poses – complete with Rafaels hand drawn illustrations. (Photo by Rafael Mantesso/Caters News)

Guadalajara-based artist Gonzalo Lebrija created a public art installation in the parking lot (1430 Delgany Street, Denver, CO 80202) across from the Museum of Contemporary Art Denver (MCA Denver) in the summer of 2010. The installation, entitled History of Suspended Time: Monument for the Impossible, was developed as a dual collaboration with MCA Denver's museum-wide exhibition, Energy Effects: Art & Artifacts from the Landscape of Glorious Excess, as well as Denver's inaugural 2010 Biennial of the Americas, an international event that celebrated the culture, ideas and people of the Western Hemisphere.

Axel, a research prototype rover for exploring the Moon, Mars and other planets, is remotely driven over rocks as engineers from Jet Propulsion (JPL) and grad students from Caltech (California Institute of Technology) demonstrate its mobile over the steep and rocky grounds of the JPL Mars Yard on January 14, 2009 in Pasadena, California. The rover is capable of descending cliffs or into craters and returning by a cable tethered to its starting point. Development of the Axel rover is a point effort funded by NASA Exploration Systems Mission Directorate (ESMD) and lead by Principal Investigator Issa Newnas and Co-Investigator and Caltech professor of mechanical engineering bio engineering Joel Burdick. (Photo by David McNew/Getty Images)

MS Tûranor PlanetSolar, known under the project name PlanetSolar, is the largest solar-powered boat in the world The vessel was designed by LOMOcean Design, built by Knierim Yachtbau in Kiel, Germany, and launched on 31 March 2010. In May 2012, it became the first ever solar electric vehicle to circumnavigate the globe. The 31-meter boat is covered in over 500 square meters of solar panels rated 93 kW, which in turn connect to one of the two electric motors in each hull. There are 8.5 tons of lithium-ion batteries in the ship's two hulls. The boat's shape allows it to reach speeds of up to 14 knots. The hull was model tested in wind tunnels and was tank tested to determine its hydrodynamics and aerodynamics. The boat has been designed to be used as a luxury yacht after the record attempt is finished.

“One Third” – a project on food waste by an Austrian photography Klaus Pichler. According to a UN study one third of the world's food goes to waste – the largest part thereof in the industrialized nations of the global north. Equally, 925 million people around the world are threatened by starvation. The series “One Third” describes the connection between individual wastage of food and globalized food production.

Photo: Pineapple. Place of production: Guayaquil, Ecuador. Cultivation method: Outdoor plantation • Time of harvest: All- season. Transporting distance: 10.666 km (linear distance) • Means of transportation: Aircraft, truck. Carbon footprint (total) per kg: 11,94 kg • Water requirement (total) per kg: 360 l. Price: 2,10 € / kg. (Photo by Klaus Picher)

Catwalks hang over a section of the newly constructed eastern span of the San Francisco-Oakland Bay Bridge during a media tour of the self-anchored suspension span tower on August 29, 2011 in Oakland, California. Contruction crews have erected twelve foot wide catwalks that connect to the San Francisco-Oakland Bay Bridge self-anchored suspension span's tower and crews will begin to lay the nearly one mile of main cable beginning in early 2012. The bridge has been under constrution since 2002 with an estimated price tag of $6.3 billion and will have the world's tallest Self-Anchored Suspension (SAS) tower once completed. (Photo by Justin Sullivan/Getty Images)