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Flamingos' feet and angled beak create tiny tornadoes to capture prey

Gizmag news -

When picturing a flock of flamingos, we often imagine long pink legs planted in a shallow lake and heads submerged as they filter feed. Though it looks peaceful, there’s a lot going on beneath the surface. These birds are manifesting storms of swirling tornadoes, using their webbed feet and angled L-shaped beak to help them capture prey.

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Category: Biology, Science

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When doctors dismiss symptoms, patients suffer long-term harm

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Doctors who dismiss or trivialize patients’ symptoms can cause long-lasting harm, according to a new study. This “medical gaslighting” can not only cause feelings of shame and anger but can also lead people to stop seeking medical help altogether.

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Category: Wellness & Healthy Living, Body & Mind

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Brain structure changes in people who work long hours

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If you need an excuse to turn off the laptop over the weekend or rein in overtime, scientists have found that working extended hours actually changes parts of the brain linked to emotional regulation, working memory and solving problems. While we know the toll that "overwork" takes physically and mentally, the precise neurological impact has not been well understood.

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Category: Mental Health, Brain Health, Body & Mind

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World first hybrid camp toilet optimizes off-grid pooping (and peeing!)

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UK company CompoCloset is already known for portable toilets with particularly clean, boxy, white designs. Its latest promises to be the cleanest operator yet. A mashup of separating and auto-sealing toilet designs, the new S1 seeks to provide the best individual processing options for both urine and feces. The company calls it the world's first separating/sealing toilet, and it looks like it could be just the ticket to the ultimate off-grid toileting experience.

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Category: Outdoors, Lifestyle

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Leica launches new "Artist Looks" with Greg Williams for its LUX iPhone app

Digital Photography Review news -

Images: Leica

Leica has rolled out a new update, version 1.7, to its LUX iPhone app. It introduces a cinematic filter developed with British photographer Greg Williams. The update marks the debut of Leica's new "Artist Looks" series, which will feature collaborations with photographers known for their distinctive visual styles.

Williams, who has captured celebrities such as Daniel Craig and Margot Robbie, helped design the new look to emulate his signature aesthetic. It resembles scans of classic Kodak Tri-X 400 film. According to Williams, the goal of developing this filter was to allow users to create an image that “feels real — not overdone, not artificial,” like many contemporary smartphone filters.

The latest version of the LUX app also introduces new customization tools, including the ability to mark favorite looks for quicker access. Leica says this feature is designed to benefit users who frequently return to specific styles in their workflow. In addition to its iPhone availability, the Greg Williams Look will soon be accessible through the Leica FOTOS app, available on iOS and Android, allowing Leica camera owners to apply the Artist Look to their images.

Image: Leica

The Greg Williams Look is included in the app’s full version, which costs $6.99 per month or $69.99 per year. You can test out the filter with up to 36 images before you must upgrade. It's included for one year if you own the Leica LUX Grip, which costs $625 post-tariffs in the US, and is currently out of stock on the company's website.

Press release:

Leica Camera launches “Artist Looks” in Leica LUX iPhone app – debuting with British star photographer Greg Williams

Wetzlar, 15 May 2025. The latest update of the Leica LUX app introduces even more personal expression opportunities and creative flexibility. Developed in close collaboration with renowned British photographer Greg Williams, the new Artist Look brings his distinctive cinematic aesthetic to mobile photography. Inspired by classic Tri-X 400 scans and finely tuned for a variety of lighting conditions, the look avoids artificial enhancements and instead emphasizes authenticity, warmth, and intimacy. It also marks the beginning of a new series of Artist Looks to be released in the future.

“I wanted to create a look that feels real – not overdone, not artificial. No extra sharpening, no effects – just the image and the moment. The Leica LUX app made it possible to bring that aesthetic to the smartphone – with a cinematic depth I previously only knew from my Leica cameras,” says Greg Williams.

About Greg Williams

Greg Williams is one of the most influential photographers of our time. Known for his cinematic visual language, he regularly photographs leading figures from the international film world – including Daniel Craig, Kate Winslet, and Margot Robbie – and has helped define the visual identity of modern-day Hollywood. A long-time Leica user, Williams was also part of the global campaign for the Leica Q2 Daniel Craig Edition. His work blends documentary precision with emotional proximity and handcrafted clarity.

New customization features

Users can now mark favourite looks within the app for faster access – a practical feature for those who work with recurring stylistic elements.

Coming soon to Leica cameras

The Greg Williams Look will also be made available in the Leica FOTOS app, enabling users to apply the same visual character when shooting with Leica cameras.

Leica LUX – Leica imagery on the iPhone

Camera AG expanded its mobile business and launched the jointly developed Leica LUX app in 2024. The app brings the visual DNA of iconic Leica lenses to the iPhone – with manual camera controls and a growing library of characteristic Leica Looks. With a current rating of 4.8 stars, Leica LUX is now the highest-rated photo app in the App Store.

Leica LUX v1.7 is available now in the App Store. The Artist Look by Greg Williams is part of the full version and included free of charge for one year with registration of a Leica LUX Grip.

Fujifilm teases "X-Half" camera ahead of May 22 launch

Digital Photography Review news -

Last month, Fujifilm released a brief teaser clip for a new camera with the slogan "Half the Size, Twice the Story." Earlier this morning, it followed up with another clip and an official release date of May 22, 2025, at 1:00 am EST (May 21, 10 pm PST). The brief video, clocking in at a little over 30 seconds, was posted on the company's YouTube channel. Using the same slogan fuels the speculation of it being a new half-frame model, possibly called the "X-Half."

The clip was shot on Fujifilm's GFX 100 II, drawing ire from some commenters who wanted to see footage from the actual camera being teased. Rumors surrounding the release suggest the camera will include several features inspired by analog photography. Among the most circulated guesses is a secondary display that resembles a film preview window, potentially with touch capabilities to switch between Fujifilm's signature film simulations.

The half-frame film format traditionally allowed film cameras to capture two vertical exposures on a single frame 35mm film, effectively doubling the number of photos per roll. It's unclear how Fujifilm might translate this into digital form. However speculation points to a 1-inch sensor that captures diptychs, aided by a vertically oriented LCD screen for composition.

From watching the teaser clips, a compact design, manual dials and circular viewfinder, hallmarks of Fujifilm's X-series, are hinted. While there aren't any features that have been officially confirmed, we'll have all of our answers in one week's time.

B&H Photo's BILD Expo is next month, here's what to check out if you're attending

Digital Photography Review news -

Image: Bild Expo

B&H Photo has picked up where the Photo Plus show left off a few years ago with its Bild Expo. Taking place next month at the Javits Center in New York City, June 17–18, this two-day photography and content creation expo is free to attend. If you’re in the area or need an excuse to visit one of the US' most vibrant cities, here’s why it may be worth checking out.

Bild Expo has lined up more than 100 speakers, including Pulitzer Prize-winning photojournalist Lynsey Addario, whose book It’s What I Do is essential reading for any photographer. Conservation photographer Cristina Mittermeier, popular YouTuber Peter McKinnon, and best-selling author Scott Kelby of KelbyOne are also on the schedule.

You'll also be able to check out some of the most sought-after gear. If you browse the exhibitor list, you’ll see that nearly every major creative brand will be represented: Sony, Nikon, Leica, Adobe, GoPro, Fujifilm and Canon are few of the many showing off their latest products. It’s a chance to get hands-on experience and see what suits your style.

Image: Bild Expo

For those who want hands-on experience, there will be interactive studios focused on lighting techniques, macro and sports photography. Photo and video editing workshops, running through workflows for both beginners and more advanced creators, are also on the agenda. Kodak is hosting an 8mm and 16mm film experience for those curious about analog filmmaking. One of the more fun and unique offerings is a retro-themed “Bild Disco” shoot.

Finally, big cities aren’t always the most comfortable places to explore – especially if you're carrying expensive-looking camera gear – but joining a group can make all the difference. Details are still emerging, but B&H says it's planning guided photo walks. It’ll be interesting to see who’s leading them and what parts of the city they’ll explore. For photographers looking for feedback, portfolio reviews will also be available.

You can register here for Bild Expo. Whether you’re coming for the speakers, the gear or the chance to meet your peers, it’s a free event that could be worth checking out if you're in the neighborhood.

Unlock the secrets to better bird photos with these beginner tips

Digital Photography Review news -

Image: Nick Merc

For many parts of the world, now is one of the best times to pick up your camera and photograph birds. Migration season is here, which brings a wider variety of species through your area, including ones you may not see any other time of year. The trees haven't fully leafed out yet in many places, making birds easier to spot (and photograph). Plus, they are more active right now. If you're hoping to enter the world of bird photography, here are some apps and equipment suggestions to help you document these delightful creatures.

Apps for locating birds Image: eBird

The first step to being successful with bird photography is knowing how to find and identify our avian friends. eBird is a good resource for finding birding hotspots around the world thanks to its vast user-contributed database. Its desktop version is great for exploring detailed maps and analyzing migration data. If you're looking to photograph a specific bird species, this is your first stop. Then, when you're in the field, eBird's mobile app (available for iOS and Android) is designed to log bird sightings.

If your main goal is to identify the birds you see, the Merlin Bird ID app is a helpful option. It lets you identify birds by snapping photos, answering a few questions or recording their song with your phone. The app can also provide lists of birds near you, with the ability to filter by time of year.

One thing to be aware of is that endangered species won't appear in location-specific maps on many platforms. You can see information about the birds and use the apps to identify them if you come across them, but you won't be able to see pinpoint locations or specific sightings. These restrictions aim to protect endangered or at-risk species that could be harmed by sharing their precise location.

Cameras and lenses for bird photography

If you are searching for the very best birding camera, high-resolution, full-frame mirrorless cameras with fast continuous shooting rates and responsive autofocus are ideal. Of course, these come with seriously steep price tags, so if you're just getting started, that's likely not what you'll be looking for. You don't need to spend a fortune to get started with bird photography, though. APS-C cameras are more affordable and have the added benefit of allowing you to get more reach from telephoto lenses.

The camera is only one part of the equation. You'll also need a long telephoto lens. While a 70-200mm will work, a 100-400mm or 200-600mm lens, or a prime lens in that range, will make it possible to get a closer view of the birds. Unfortunately, lenses like that are pricey. An alternative is to use teleconverters to extend your reach, but they will reduce the effective maximum aperture of your lens. For example, a 1.4x teleconverter on an F2.8 lens reduces your effective maximum aperture by a stop to F4, while a 2x teleconverter drops it by two stops to F5.6. As a result, you'll need to adjust ISO or shutter speed to maintain proper exposure.

Image: Richard Butler

If interchangeable lens systems aren't your thing, superzoom bridge cameras can also be effective. These provide an integrated lens with plenty of zoom. They are more budget-friendly than the options above, and you don't need to worry about buying pricey lenses, either.

Some final thoughts

Mastering the right settings and capturing a decent shot of a bird requires time, effort, patience and a lot of practice. If you don't feel like traveling far only to be disappointed, installing a bird feeder, bird bath or placing native plants in your yard may help bring the birds to you.

Finally, as you would not appreciate someone barging into your house uninvited, understand that getting anywhere close to a bird's nest to photograph it is highly unethical. Audubon's guidelines provide more tips about photographing nesting birds. Always prioritize the safety and well-being of the animals you're trying to capture.

Panasonic Lumix DC-S1II sample gallery

Digital Photography Review news -

Panasonic Lumix DC-S1II | Panasonic S Pro 16-35mm F4 @ 35mm | F4 | 1/160 sec | ISO 100
Photo: Mitchell Clark

Earlier this week, Panasonic announced the S1II, a full-frame hybrid mirrorless camera with a 'partially stacked' sensor that gives it fast readout speeds and burst rates. We were able to spend some time shooting with it around Seattle in a variety of lighting conditions.

The gallery also includes a few examples taken with Panasonic's handheld in-camera multi-shot high-resolution mode, which puts out 96MP files.

We'll have to do a lot more testing (and Raw editing support) before we can draw conclusions about image quality, but the gallery gives us an idea of what the camera can achieve.

See the sample gallery

Please do not reproduce any of these images on a website or any newsletter/magazine without prior permission (see our copyright page). We make the originals available for private users to download to their own machines for personal examination or printing; we do so in good faith, so please don't abuse it.

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Natural molecule reverses age- and dementia-related cognitive decline

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In a new study, researchers identified a molecule produced by a particular type of brain cell that reversed the cognitive decline seen in both healthy aging and dementia. It provides a deeper understanding of the aging process and a potential target for future treatments.

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Category: Aging Well, Wellness & Healthy Living, Body & Mind

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Smartinhaler ensures effective asthma treatment when it’s needed

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The Hailie Smartinhaler, from med-tech company Adherium, improves asthma control by ensuring inhalers are used effectively and at the right time. It has been assisting American asthmatics since 2017; now its makers want it to be available to Aussie asthmatics, too.

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Category: Medical Devices, Medical Innovations, Body & Mind

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Bizarre fake birds are turning up in one national park

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Life-sized papier-mâché birds are popping up in Wyoming's Grand Teton National Park (GTNP) this spring, and they're quite a sight. By this we mean something you certainly wouldn't want to encounter while hiking at night. But there's more to these fake greater sage-grouse models than meets the eye.

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Category: Environment, Science

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