Pat Tuson / Four rechargeable batteries stored in plastic container.

John Cancalosi / Lapis lazuli is a rock whose most important mineral component is lazurite (25% to 40%), a feldspathoid silicate mineral from, Afganistan

Franco Banfi / Power supply on the beach, to generate current to the structure of bio-rock, a method of enhancing the growth of corals and aquatic organisms. Karang Lestari Pemuteran project, Desa Pemuteran, Bali Is...

Jeff Rotman / Computer tracking seagoing information aboard commercial fishing trawler. Stellwagen Banks, New England, United States, North Atlantic Ocean

Tim Laman / Eric Liner reviews footage on his laptop, while Edwin Scholes and villagers look on. West Papua, New Guinea, August 2009

Paul Harcourt Davies / Mastic Tree (Pistacia lentiscus) in flower, a common component of garrigue vegetation, Uccellini Hills, Tuscany, Italy, April

Ralf Kistowski/ BIA / Dane's Blood (Pulsatilla vulgaris) flowering, North Rhine-Westphalia, Germany

Duncan Usher / Norway Spruce (Picea abies) forest with mist in spring, Germany

Duncan Usher / Norway Spruce (Picea abies) forest with mist in spring, Germany

Duncan Usher / Norway Spruce (Picea abies) forest with mist in spring, Germany

Ingo Arndt / European Beech (Fagus sylvatica) leaves, Germany

Duncan Usher / Scotch Pine (Pinus sylvestris) forest in mist in spring, Germany

Konrad Wothe / European Beech (Fagus sylvatica) leaves in spring, Upper Bavaria, Germany

Konrad Wothe / Dew drops on grass, Germany