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Our October "Fall Follies" photo challenge is open for submissions

Digital Photography Review news -

A woman and her dog frolic in the autumn leaves in Almirante González Fernández Park in Buenos Aires, Argentina.

Canon PowerShot G7 | F4.8 | 1/200 sec. | ISO 400
Photo: Dale Baskin

Our October Editors' photo challenge, "Fall Follies," is now open for submissions.

Autumn has arrived in the northern hemisphere! The days are getting shorter, the air a little cooler, and the world around us is changing fast. For our October photo challenge, we’re celebrating everything that makes fall special, including vibrant leaves, fall harvests, annual traditions and seasonal celebrations. Show us what "Fall Follies" looks like through your lens.

Photos can be submitted between Sunday, October 12, and Saturday, October 18 (GMT). The challenge is open to photos captured at any time.

Important: Images MUST include a title and a caption of at least 25 words to be eligible. We need to be able to share the story behind your photo. We will consider both photos and captions when selecting our winners, so make sure to tell us that story!

Visit the challenge page to enter your photos for a chance to be featured on the DPReview homepage later this month.

Enter your photo in the challenge

Adults with ADHD should use this overlooked tactic to boost wellbeing

Gizmag news -

A first-of-its-kind study has found that recognizing – and actually using – personal strengths is linked with better wellbeing and fewer mental-health symptoms in adults with attention-deficit/hyperactivity disorder (ADHD). It also mapped which “ADHD strengths” are more commonly self-endorsed, adding nuance to a field that’s often framed around deficits.

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Category: ADHD & Autism, Brain Health, Body and Mind

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Calcium supplements found not to raise dementia risk

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A large study has found that calcium supplements, long recommended for bone health, particularly in older women, don’t increase dementia risk, offering reassurance for the millions who take them to protect against osteoporosis.

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Category: Wellness and Healthy Living, Body and Mind

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Nature’s anti-aging elixir can be found in our social lives

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Friendships, community ties and family bonds may apply the brakes to natural cell aging, providing a simple way to invest in health in older age. In a massive new study, scientists have found that social connections are tied to slower biological aging and less chronic inflammation.

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

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Chagas disease: The silent killer creeping into US homes and kennels

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Once confined to Latin America, Chagas disease – a potentially deadly parasitic infection that is spread in a gross way – is now endemic in the United States, threatening both humans and their pets in what experts are calling a silent public health crisis.

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Category: Wellness and Healthy Living, Body and Mind

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AI-powered mirrorless camera maker adds Nano Banana, tries to avoid slip-ups

Digital Photography Review news -

Alice doesn't live here anymore: Camera Intelligence's second-gen camera will be called Caira.

Image: Camera Intelligence

Camera Intelligence, the UK startup previously responsible for the Alice camera, has announced its second-generation product, a camera and app utilizing Google's 'Nano Banana' image generation model.

Like the original model, Caira is a Micro Four Thirds camera that connects to an smartphone over Wi-Fi and is controlled from an app on the phone. The new model uses the "MagSafe" magnetic connector on the back of recent iPhones to provide a physical attachment to the phone. Unlike the original model, there will be no version for Android.

The move to magnetic connection to secure the camera to the phone allows the new version to be 25% lighter, and thinner than the original.

Nano Banana uses natural language input to make edits to the image, letting you amend and add to your image in the camera's app. This generative model comes in addition to the camera's AI-based image processing, which was one of the defining features of the original camera.

AI AF

The company's CEO, Vishal Kumar says the camera uses "a new type of autofocus technique we have developed in house entirely from scratch." It doen't "use contrast-based or phase-detect autofocus," he says: "We have built a deep neural network (AI) algorithm that can determine if the subject is in or out of focus. If the subject is out of focus, the AI algorithm then predict how far it is out of focus in terms of distance, and sends a signal to the lens to move precisely into focus."

The Caira camera will be offered via a Kickstarter campaign, starting at the end of October. Kumar says the company has "secured a partnership with a reputable contract manufacturer who has a proven track record in producing cameras for us," and has already built around 50 protoype cameras, ahead of the Kickstarter program.

Camera Intelligence's CEO, Vishal Kumar with the iPhone-attached Caira camera.

Image: Camera Intelligence

He says the company has placed preliminary orders for key components and is using Kickstarter to judge how many cameras it ultimately needs to make. "During the first couple of weeks of the Kickstarter campaign, we will gain a better understanding of demand, but we will likely green-light production before the Kickstarter ends," he says.

"Our production timeline already includes a buffer for unforeseen adjustments. We are aiming for Q1 2026 delivery for the Kickstarter units, possibly earlier for some countries."

He says the company is "partnering with a professional, experienced fulfilment company to manage all shipping," having found this challenging with its original product.

Still waiting for Alice

We spoke Kumar about concerns expressed on the DPReview forums that not all backers of the original product have received their cameras. "When we launched our Indiegogo campaign in 2021, we offered worldwide shipping without fully anticipating the distinct logistical and compliance hurdles in each region. Each region essentially has a different customs duties process and also a consumer electronics testing process, especially for Wi-Fi-enabled electronic devices with built-in lithium-powered batteries."

It subsequently restricted sales to Europe, USA and Japan, where it had cleared these hurdles, and cameras have been shipping in these regions. The company faced a different issue in the UK, where it found itself embroiled in a trademark dispute over the name Alice.

Original customers in other counties will receive their cameras, Kumar says: "We are actively working through the final logistical steps to deliver these cameras without incurring unforeseen costs or legal complications that could affect our operations. Shipping the entire backlog of version 1 cameras is our highest priority, and we have ~20% left to fulfill."

Having learned from these experiences, the Caira will initially only be available in UK, EU and USA. Other regions will be announced "in dur course" he says.

There are no current plans to develop an Android version of Caira, Kumar says, but there will be an online form for users to express interest in creating another batch of the first-gen camera.

Camera Intelligence Unveils Caira - The World's First Interchangeable Lens Mirrorless Camera with Google's “Nano Banana” Onboard

London and New York – October 7th, 2025 – Camera Intelligence today announced Caira, a new AI-native Micro Four Thirds mirrorless camera that attaches to iPhones via a MagSafe connector. Caira is the world's first interchangeable lens mirrorless camera to feature Google's next-generation generative AI model, 'Nano Banana' , integrated directly into its product. This powerful fusion of professional optics and advanced on-camera intelligence empowers creators to do advanced image editing in real-time, drastically streamlining content creation workflows.

With the integration of Google’s 'Nana Banana' model, Caira ushers in a new era of on-camera "generative editing, " moving beyond simple capture to offer in-the-moment creation and editing, for spectacular real-time adjustments that were previously only possible through complex post-production software and workflows on laptops.

Using simple natural language prompts users can instantly change the style or colour grade of a scene, transform a bright daytime scene into a dramatic nightscape, or even make hyper-specific additions, like changing the colour of a subject's clothing or hair, or placing jewelry on a person's body, all directly within the Caira app after the photo has been taken.

With Caira, we are not just launching a new camera; we are introducing a new, intelligent creative partner, " said Vishal Kumar, CEO of Camera Intelligence. "Creators need more than just great image quality - they need speed, flexibility, and tools that match the pace of their imagination. By integrating Nano Banana directly into Caira, we are collapsing traditional content creation workflows; we aim to fundamentally shift how creators capture, edit, and share our world. ”

Understanding the profound implications of this technology, Camera Intelligence is developing Caira with an ethics-first approach. The company is actively collaborating with a diverse group of professional photographers to establish responsible use cases. Furthermore, Camera Intelligence is designing ethical system prompts and safeguards within the AI model to prevent misuse. The technology will always adhere to Google’s Generative AI Prohibited Use Policy, and it will not permit alterations to a person's skin tone, ethnicity, or core facial features, ensuring the tool is used to augment creative expression, not to unethically manipulate personal identity.

“We’ve put a lot of thought into this technology before offering it to our customers. Despite the skepticism surrounding generative AI, we believe photographers shouldn't fear it. Thoughtful integration of this has the potential to be truly helpful. We chose Google’s Nano Banana because it's the best model we've seen for maintaining consistent character details and seamlessly blending new edits whilst preserving the original image's optical quality. Its one-shot editing capability is also exceptional, frequently delivering perfect results in a single attempt without unwanted hallucinations. It truly feels like magic. ”

Caira is designed for creators and businesses who demand both cutting-edge quality and unparalleled creative freedom. By leveraging on-camera AI, Caira eliminates the need for laptop-based post-processing for many creative tasks, offering a seamless 'shoot-and-share' workflow for high-quality content creation.

Availability

Caira Camera will launch for pre-order exclusively on Kickstarter, with the campaign scheduled to go live on October 30th, 2025. Interested customers can sign up for launch notifications on the company's website - www.cameraintelligence.com.

Telescoping magnetic multi-lamp unfurls into every light you need

Gizmag news -

Three years ago, a Chinese startup called Outask had a vision for a more versatile lantern, one with an upper body shell that splits out into a tripod with magnetic mounting – pretty cool, but ultimately not cool enough for the folks who built it. It's now back with a V2.0, and the light has advanced into something even more versatile that will see many different uses at home, on the road and in the field. Small enough to slide into a jacket pocket, the new TD2 triples light output inside a versatile multi-axis chassis that makes it a pocket flashlight, table lamp, magnetic work light, area light and more.

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Category: Gear, Outdoors

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Sirui's new 35mm F1.4 is a fast, wide autofocus prime for (almost) everyone

Digital Photography Review news -

When you use DPReview links to buy products, the site may earn a commission. Image: Sirui

Sirui has announced the Aurora 35mm F1.4, a full-frame, autofocus lens that won't break the bank and is available in a variety of mounts: Sony E, Nikon Z, L mount and Fujifilm X (where it's a 52.5mm equiv.).

The lens's optical formula uses 16 elements in 11 groups, with three aspherical lenses, two ED elements and one SED element and HRI element, each. It has a 13-blade aperture and a minimum focusing distance of 0.35m (13.8").

Speaking of focusing, it has a stepper design and a physical switch for going between auto and manual focus modes. It also has an iris lock switch to keep it in auto mode, as well as a customizable function button and a switch to change the aperture ring between clicked and clickless delineations. As with many Sirui lenses, there's a USB-C port for firmware updates.

Image: Sirui

The lens weighs around 490g (1.1lb), with a bit of variation depending on which version you get. It's around 103mm (4.1") long, and takes 62mm filters. Sirui says the lens is dust and weather-sealed, and has a fluorine coating on the front element to repel oil and fingerprints.

The lens seems like a good option for anyone looking for a fast, wide-angle lens they can carry around with them day-to-day, and it's priced like one, too. It retails for $549 and is available to order now.

Buy now:

Buy at Amazon.comBuy at B&H Photo Sirui Aurora 35mm F1.4 specifications: Principal specificationsLens typePrime lensMax Format size35mm FFFocal length35 mmImage stabilizationNoLens mountFujifilm X, L-Mount, Nikon Z, Sony E, Sony FEApertureMaximum apertureF1.4Minimum apertureF16Aperture ringYesNumber of diaphragm blades13OpticsElements16Groups11Special elements / coatings3 aspherical, 2 ED, 1 SED, 1 HRIFocusMinimum focus0.35 m (13.78″)Maximum magnification0.14×AutofocusYesMotor typeStepper motorFull time manualNoDistance scaleNoDoF scaleNoPhysicalFilter thread62 mmHood suppliedYes

Tamron 18-300mm sample gallery: versatility in a compact package

Digital Photography Review news -

When you use DPReview links to buy products, the site may earn a commission. Canon EOS R7 | Tamron 18-300mm F3.5-6.3 | 18mm | F3.5 | 1/1600 | ISO 320
Photo: Abby Ferguson

In August, Tamron announced that its 18-300mm F3.5-6.3 Di III-A VC VXD APS-C lens was available for Canon RF and Nikon Z mounts. While the lens and optical formula aren't new (it already existed for Sony E and Fujifilm X), we took the opportunity to try out the new mount and took the lens around on a Canon EOS R7 body.

Tamron describes the lens as an "all-in-one" option thanks to its extensive zoom range. At the wide end, it provides a 27mm equiv. on Nikon cameras and 29mm equiv. on Canons, and zooms in to 450mm equiv. on Nikon and 480mm equiv. on Canon. Given the range, we aimed to put it to the test in a variety of situations, which you can see in the sample gallery below.

See the sample gallery

Buy now:

$599 at Amazon.comBuy at B&H Photo

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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Common fatty acid supercharges the body's cancer-killing abilities

Gizmag news -

In a groundbreaking study, a healthy fatty acid in olive oil and nuts has been found to "supercharge" immune cells specialized to fight cancer. Meanwhile, another kind of natural fatty acid undermines these cells and may diminish the body's ability to stave off tumor growth.

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Category: Cancer, Illnesses and conditions, Body and Mind

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