Australian scientists have successfully trialled a method for controlling Dengue fever that involves infecting populations of mosquitoes with an endosymbiotic bacteria. The bacteria kills non-infected mosquitoes that mate with an infected individual, is passed to offspring of an infected individual, and confers resistance to Dengue upon infected individuals. [more inside]
Australia is copping another pounding from natural disasters. After the floods across Brisbane (previously) in South-east Queensland, North Queensland is in the firing line for a Category 5 cyclone called Yasi. The official warning: THIS IMPACT IS LIKELY TO BE MORE LIFE THREATENING THAN ANY EXPERIENCED DURING RECENT GENERATIONS. [more inside]
Chris Booth Sculpture: "Booth always creates his sculptures for specific sites. They are inspired by and honour each site’s local history, mythology and cultures and require intensive research, and consultation with local indigenous people. Usually gigantic in proportion, these phenomenal sculptures are amazing feats of engineering and balance ..." (via Ursi's Blog)
Bill Dan likes to balance rocks. He is not alone - many others ply the art of rock balancing, simply for the pleasure of the act and hoping to surprise and delight future wanderers who chance upon them. As in many art forms, it's hard to compete with the mastery of nature's hand.