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Scientists Have Finally Found the Snake Clitoris

The discovery could force a rethink about snake mating and courtship.

The first ever description of the snake clitoris has been made by researchers in Australia and the US.

In a new study, published in the journal Proceedings of the Royal Society B on Tuesday, describes the size and shape of the snake clitoris — or hemiclitoris, as it’s known — from nine different species across the world. Via dissection and the use of 3D X-ray scanning technology, the researchers were able to study female snake genitalia and compare it with the genitalia of male snakes, the hemipenis.

Previous research had misidentified the hemiclitoris in snakes as either hemipenes or scent glands. To clear things up, the team dug through older research and identified the physiological structures present in the snake via histology (studying cells and structures down a microscope). Two female death adders were key specimens, helping to fully elucidate the structure.

The research team, led by University of Adelaide Ph.D candidate Megan Folwell, found a heart-shaped organ, rich with nerves and clusters of red blood cells, suggesting it may become engorged and could be stimulated during mating.

«This is important because snake mating is often thought to involve coercion of the female — not seduction,» Kate Sanders, a biologist at the University of Adelaide and co-author on the paper, said in a press release.

The team concludes the snake clitoris is «likely functional» and the differences across species may, in future work, be correlated with different courtship and mating behaviors. The team hypothesizes the hemiclitoris may also be able to provide female snakes with sensation during sex and promote «longer and more frequent mating» — providing a better opportunity for fertilization and leading to more tiny, adorable snake babies.

But why did it take so long to find the snake clitoris? It’s not surprising female snakes have one, considering this is true for most female amniotes (the group of land-dwelling animals that includes reptiles and mammals) except birds. But as Jenna Crowe-Riddell, a co-author and neuroecologist at La Trobe Un writes in The Conversation, the reason we didn’t already know about the organ is three-fold.

For one, snake genitalia is mostly hidden within the tail. There’s also the quirk of some snake species with intersex individuals that have both ovaries and a hemipenes, confusing identification even more. Folwell and the team recently discussed these challenges in a June review paper.

More generally, female genitalia just doesn’t receive the same kind of research attention that male genitalia does. That’s true not only for snakes, but across mammal species and humans, too.

Today, the snake clitoris finally gets its moment.

Technologies

Sora and Google’s Nano Banana Pro Are Slammed, and Scale Back Free Videos and Images

OpenAI and Google are reducing the number of image or video requests you can make on their latest media-generation platforms.

Maybe it’s because of the holiday weekend.

OpenAI’s video generator Sora and Google’s image generator nano banana pro are placing new limits on how many videos (in the case of Sora) and AI images (in the case of nano banana pro) you can make per day.

With more people using their Thanksgiving weekend idle time to, say, make AI videos of cats as angry service industry cashiers, it’s likely these services are hitting their limits.

Bill Peebles, OpenAI’s head of Sora, posted on X, «our gpus are melting, and we want to let as many people access sora as possible!» GPUs are the graphics processing units used by AI services for the complex computations they need to perform.

Peebles wrote that Sora will limit free video generation to six videos per day. ChatGPT Plus and Pro accounts won’t see any changes.

«And everybody can purchase additional gens as needed,» he wrote.


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Gemini limits

As for Google’s image generator, a Gemini support page says that those without a Google AI plan are now limited to two images generated and edited per day with nano banana pro. The previous limit was three, according to 9to5Google, which also spotted new usage limits on Gemini 3 Pro that are variable. The same support page says free access to Gemini 3 Pro Thinking includes «Basic access — daily limits may change frequently.»

The limit for nano banana (the previous 2.5 non-pro version) is 100 free images per day. 

A representative for Google did not immediately respond to a request for comment.

(Disclosure: Ziff Davis, CNET’s parent company, in April filed a lawsuit against OpenAI, alleging it infringed Ziff Davis copyrights in training and operating its AI systems.)

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If You Don’t Want to Pay AirPod Prices, I Found Great Noise Canceling Earbuds That Are Only $53 for Black Friday

You don’t need to spend a fortune to get a great pair of earbuds.

Black Friday deal alert: If you’re looking for a new pair of noise-canceling earbuds, there are some good deals on Apple AirPods right now, but you might be able to spend half as much to get similar performance. I’ve found that the Air Pro 4 earbuds from Earfun are legitimate contenders to the AirPods, at a much lower price. Right now at Amazon for Black Friday, you can get the Air Pro 4s for a steal — they’re 34% off, which drops their price down to $53.

In short, they’re great, and the black ones are currently available on Amazon for $53, near the lowest price we’ve ever seen them sell for. The other colors are also on sale; the glossy white and royal blue are both $68.

Hey, did you know? CNET Deals texts are free, easy and save you money.

How these earbuds silence the noise around you

I prefer in-ear headphones because they offer active, electronic and passive noise cancellation. Passive noise cancellation basically consists of plugging your ears with the rubbery tips included with the earbuds.

The Earfuns fit well for me when I use the second-largest of the five swappable ear tip sizes, and they stay sealed and comfortable for hours. Sometimes I have to reseal one after I yawn or something, but that’s the case with other in-ear headphones, too.

For reading, I prefer Earfun’s «Strong ANC» noise-canceling mode, which makes a big difference when blocking out the noise around you, but there are a bunch of other noise-cancellation options. The Ambient Sound function is good for when I want to pay attention to my surroundings.

Overall, I found the app easier to use than Sony’s and just as capable. The main difference is that Sony’s app has a variable slider for ambient sound.

The Earfun app also includes a white noise section in the app. Normally, I prefer Spotify for white noise (and I download my favorite playlists for offline listening) but this feature is useful for people who don’t have another music service. It includes birdsong, waves and rainfall, all of which are short clips that repeat automatically.

Impulse Buys Under $25 That Make Unexpectedly Great Gifts

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Why I chose these earbuds over AirPods

These headphones have every other feature I’d expect, including the ability to connect to two devices simultaneously and programmable touch-sensitive controls on the buds. Plus, battery life has been more than ample for me, even after a marathon reading session. 

There’s also a finder function if you misplace either earbud (unlike Apple FindMy, however, they have to be connected and in Bluetooth range). For actual music and voice calling quality, they sound fine, albeit not as good as my big Sonys.

I have an iPhone and briefly thought about buying Apple AirPods, but I didn’t want to spend the money. The AirPods 4 with noise cancellation cost $115 more than these Earfuns and have an open-ear design, so they rely entirely on the electronic (not passive) method. The AirPods Pro 2 are in-ear and superb, but I didn’t want to spend $250 on a pair of secondary headphones. 

Yes, I could probably save some money on an even less expensive pair of in-ear noise-cancelling headphones, but I’m not sure I’d be as happy with their fit, long-term comfort, battery life and noise-cancellation performance. The Earfun Pro 4 buds help me relax and concentrate on my book, and for me that’s priceless.

For more headphone savings, check out our roundup of all the best deals on headphones, or find bargains of all kinds in our roundup of the best Amazon Prime Day deals going on now. 

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I Have a Flashlight Fetish and My Favorite New Olight Is 20% Off for Black Friday

Olight’s sleek new pocket flashlight, the ArkPro, is normally $100. But it’s down to $80 for Black Friday and Cyber Monday.

Truth be told be told, I have a thing for flashlights. Not a bad thing, just a certain appreciation for a well-designed torch, as the Brits might say. 

Bright flashlights are good, naturally, but a small, sleekly designed rechargeable everyday carry flashlight that puts out a decent amount of light is high on my list of flashlight favorites, and the new Olight ArkPro and its slightly brighter sibling, the ArkPro Ultra, fit the bill. They’re both on sale for Black Friday and Cyber Monday for 20% off. The ArkPro is down to $80 ($100 list) while the ArkPro Ultra’s price has dipped to $104 ($130 list).

The flashlights are upgraded versions of Olight’s Arkfeld Pro ($70) and Arkfeld Ultra ($84), with higher brightness ratings. Both new models have similar flat, IPX7 waterproof designs with sturdy metal bodies and a magnetic base that allows you to attach the flashlight to anything metal. There’s also an integrated clip-on mount, and they come in cool white and neutral white color temperature versions. 

You get three lighting modes: a 1,500-lumen floodlight mode (1,700 lumens for the ArkPro Ultra), an 800-lumen, 205-meter reach spotlight mode (it’s the same for the Ultra) and a UV light mode. You can also activate a green beam laser pointer. 

The flashlights come with a wireless charger that magnetically attaches to the base, but you can also charge them via USB-C, which I found more convenient.

I mainly tested the flashlights while walking my dog at night in a pretty remote rural area in New York. The floodlight mode works better for dog walking, but I’d sometimes switch to spotlight mode when I wanted to gauge what was further ahead of us or check whether anything was lurking in the trees or bushes.

These smaller EDC flashlights are well-suited to a variety of activities, including camping and anything you’re doing where you’d like to have a flashlight handy that you can easily carry around in a pocket. You can find similar flat flashlight designs from other brands on Amazon — some of them for significantly less money. However, Olight is considered a premium EDC flashlight brand, though some flashlight enthusiasts are less enthusiastic about the brand for a few reasons. That said, I’m just fine recommending these new ArkPro models when they’re discounted like this. And they do make for nice gifts this time of year.      

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