Trying not to sound like an advertisement for tripods, but I really love my Benbo Trekker. It is an extremely well engineered piece of British equipment and is the only tripod that has accommodated every place I have desired to place a camera. For this photo, I'm set up between the seats on a 737 so I could capture this through the window.

looking quite similar to an xmas tree with ornaments and tinsel, this is actually a photograph of a hostile invasion possibly taking place in your own backyard. if you see a plant with a white or light-gray powdery substance on the top-side of its leaves, it is probably an invasion of the 'White Powdery Mildew Fungi'. many different types of these spores spread with the wind, rain, birds, and even the feet of insects, and when the right type of spore lands on a suitable plant, it quickly takes hold by rooting into the plant. it then steals nutrition from the plant to grow an outbreak of thread-like structures over the surface (seen as white rice-like chains in this photo) which eventually block the plant's photosynthesis process and kills it. when the mildew fungus is sufficiently mature, it develops new sets of spores (inside the brown raisin-like containers) to travel in the wind and repeat the cycle. each of the brown spore-sacks measure about 0.0014 inches in diameter which is the thickness of kitchen aluminum foil.

the extremely popular Multnomah Falls in the Columbia River Gorge happens to be the second tallest in the states, and is very easily accessible - just off the highway. This convenience allowed me to return many times to study how the moving sun dramatically changed the whole area's appearance. Most of the time, part of the falls are very brightly lit with direct sunlight and other parts are in significant shade, which makes for a terribly unbalanced exposure. Persistence paid off one day, when i arrived and the trees had a lovely pattern of light shining through and the entire upper & lower falls were evenly illuminated.

a cluster of purple vanda orchids in Brazil

this allium bud is just starting to initiate the blooming process and is looking quite good so far. It's still only about an inch (2-3cm) in diameter and i've got my camera gear just a few inches away to capture the minute details of this beautiful process.

this is a shot of the massive amounts of water going over Niagara Falls (Canadian side).

Yucca tree (Yucca brevifolia) in Mojave desert.

edge of a corn crop in Indiana