Tag Archives: Cameras

Photography: How Kodak Invented The ‘Snapshot’


Vox (September 20, 2024): In 1888, Eastman Kodak patented roll film, and the company’s business model of selling film, and then processing and printing the photos taken on that film for their consumers, made photography available to the masses for the first time.

Before the Kodak No. 1 box camera debuted, photography was a complicated process involving chemistry and expertise on big, bulky equipment. When Kodak introduced the Brownie and sold it for a dollar in 1900, photography went fully mainstream. The company dominated the film sales and development market during the 20th century and successfully marketed its automatic cameras as crucial to capturing fleeting moments — at home and on vacation.

But digital camera sales began to outpace film camera sales in the early 2000s, and Kodak failed to keep up. They filed for bankruptcy in 2012 but do still exist and sell film, albeit to a much smaller market.

Photography: Shooting At Dinorwic Quarry In Wales

Kyle McDougall (August 19, 2024): I’m back at Dinorwic Quarry, with the large format camera, for a day of exploring and shooting.

Dinorwic quarry is a large former slate quarry, now home to the Welsh National Slate Museum, located between the villages of Llanberis and Dinorwig in Wales. At its height at the start of the 20th century, it was the second largest slate quarry in Wales, after the neighbouring Penrhyn quarry near Bethesda. 

Research Preview: Nature Magazine – June 15, 2023

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nature Magazine – June 15, 2023 issue: In this week’s issue, Abhinav Kandala and his colleagues show that it is still possible for a quantum computer to outperform a classical computer, by mitigating, rather  than correcting, the errors. 

DeepMind AI creates algorithms that sort data faster than those built by people

A replica of a game between 'Go' player Lee Se-Dol and a Google-developed super-computer, in Seoul, Korea, 2016.

The technology developed by DeepMind that plays Go and chess can also help to write code.

An artificial intelligence (AI) system based on Google DeepMind’s AlphaZero AI created algorithms that, when translated into the standard programming language C++, can sort data up to three times as fast as human-generated versions.

“We were a bit shocked,” said Daniel Mankowitz, a computer scientist at DeepMind who led the work. “We didn’t believe it at first.”

Ukraine dam collapse: what scientists are watching

Maxar satellite imagery of the destruction of the Nova Kakhovka dam and hydroelectric power facility.
Large sections of the Kakhovka dam have collapsed, unleashing catastrophic floods. Credit: Satellite image (c) 2023 Maxar Technologies via Getty

Extensive flooding could have severe consequences for farming, health and the environment.

The 66-year-old Kakhovka dam on the Dnieper River in south Ukraine collapsed on the morning of 6 June after a suspected explosion, triggering a catastrophic humanitarian and environmental crisis.

Research Preview: Nature Magazine – June 8, 2023

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nature Magazine – June 8, 2023 issue:  Coral reef fishes, such as the blenny Ecsenius stictus pictured on the cover, are diverse, abundant and grow quickly. In this week’s issue, Alexandre Siqueira and his colleagues investigate the evolutionary history of these fishes to find out how growth has shaped life on coral reefs. 

Camera that could fit on a penny captures vivid colour photos

Optimized phase mask of five-millimetre diameter fabricated using a nanofabrication approach.

A ‘meta-lens’ and corrective algorithms allow a tiny device to produce high-resolution images.

A computational-imaging technique paves the way for ultra-small cameras that could be used in various portable devices.

These hardy ants build their own landmarks in the desert

Tunisian desert ant Cataglyphis fortis.

Ants living on the sprawling salt pans of Tunisia use DIY markers to find their way home.

The desert ant Cataglyphis fortis lives in Tunisia’s arid salt flats, and can travel more than a kilometre from its underground nest in search of food. Now scientists have found that these ants build tall hills on top of their nests that help the insects to find their way home across the vast, featureless landscape1.

Tech Reviews: The iPhone 14 + Dynamic Island (2022)

Apple’s iPhone 14 Pros have a new multitasking feature called the “dynamic island.” WSJ’s Joanna Stern went out to a real island to test the Pros’ new always-on screen cameras, including the new 48-megapixel main camera and the new action mode.

She also compares them to the more affordable iPhone 14. 0:00 Welcome to Joanna’s dynamic island 1:07 iPhone 14 screen size and tests: always-on and dynamic island 3:41 iPhone 14 camera specs and tests 4:58 iPhone 14 action mode tests 5:35 Emergency SOS and crash detection: the iPhone 14 features Joanna couldn’t test

Infographic: 40 Years Of Camera Sales Growth Ended By Smartphones

Video Tour: ‘B&H Photo’ in NYC – One Of The Largest Camera Stores In America

B&H Photo Video (also known as B&H Photo and B&H and B&H Foto & Electronics Corporation) is an American photo and video equipment retailer founded in 1973, based in Manhattan, New York City.[1] B&H conducts business through online e-commerce consumer sales, business to business sales, and its one retail location. Customers engage with B&H via its websites, retail store, phone sales and customer service, email, and chat channels.

B&H stands for Blimie & Herman, the founders of the store. B&H was named the leading online consumer electronics retailer by Consumers Reports for 2018. Newsweek named B&H as one of America’s Top Companies for Customer Service for 2019, with top position in the consumer electronics category based on over 130,000 customer evaluations. In 2018, Forbes named B&H as one of America’s Best Mid-Size Employers. Also in 2018, B&H’s consumer website was recognized as the Best for User Experience of any e-commerce company by the Baymard Institute.

Personal Technology: Comparing iPhone 12 Vs iPhone 12 Pro (WSJ Video)

To get those crazy-fast 5G speeds on Apple’s iPhone 12 and iPhone 12 Pro, you have to find the 5G. So WSJ’s Joanna Stern set up on the field at MetLife Stadium to put the new phones — including their cameras and improved durable body — through the paces.

Photography: History Of Instant Photos At “The Polaroid Project” (PBS)

 

The Polaroid camera bypassed the entire process of film development, thus providing photographers an immediate look at their work. Released for sale in 1948, the first version was an “instant” hit. Now, the museum at the Massachusetts Institute of Technology is showcasing the intersection of technology and art. Special correspondent Jared Bowen of WGBH reports.