February 2010

Michael Zhang

First Large Format Skydiving Photographs

Aaron Gustafson, a Seattle-based artist, has become the first person to ever shoot large format photographs while skydiving. Using a custom large format helmet camera he designed himself, Gustafson made one large format photograph on each jump while traveling at speeds upwards of 130 miles per hour.

Michael Zhang

Canon Announces the EOS 550D

Today's big story is announcement of the Canon 550D, also known as the Canon Rebel T2i. This camera offers many of the same features as the Canon 7D, including an 18 megapixel sensor, an ISO range of 100–6400, full 1080p video (at 30, 24 or 25fps with manual exposure control), 1.6x crop factor, and a 3-inch LCD screen.

Michael Zhang

Astronaut Tweets Earth Photos from Space

For the past two weeks, Japanese astronaut Soichi Noguchi has been beaming down photographs of Earth from the International Space Station using his TwitPic account. The photographs, taken with a Nikon D2Xs, show various cities and landmarks around the world as the ISS flies roughly 200 miles overhead at an average of 17,227 mph.

Michael Zhang

Saving JPEG Photos Hundreds of Times

Most of you probably know that JPEG is lossy compression method, meaning compression permanently throws out data and detail. Luckily, a typical compression can save 10 times the space of an uncompressed image without sacrificing much noticeable quality. However, if the image is repeatedly compressed and saved, artifacts introduced during compression become more and more obvious.

Michael Zhang

Fold Your Own Photo Kaleidocycle

Looking for a neat new way to show off your photographs? Foldplay has a cool web application that can help you print and fold your very own kaleidocycle, a moving paper sculpture that turns endlessly.

Michael Zhang

Dell Buys Entire Magnum Press Archive

Billionaire Michael Dell's investment firm MSD Capital, L.P has purchased the entire New York print archive of renowned photo agency Magnum Photos, totaling nearly 200,000 images. The collection includes some of the most iconic images throughout history, including photos of world leaders, celebrities, and major events such as World War II. Though the price was not disclosed, the collection was previously insured for over $100 million.