Technologies

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

Today’s NYT Connections: Sports Edition Hints and Answers for April 4, #193

Three of the four categories are especially tough today. Here are hints and the answers, for the NYT Connections: Sports Edition puzzle, No. 193, for April 4.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.

I only solved one of the four categories for today’s Connections: Sports Edition on my own, so if you need help, you’re not alone.

The yellow category was pretty simple, but after that I couldn’t make any connections. It might help if you know a lot about a certain NBA player’s resume. Read on for hints and the answers.

Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That’s a sign that the game has earned enough loyal players that The Athletic, the subscription-based sports journalism site owned by the Times, will continue to publish it. It doesn’t show up in the NYT Games app but now appears in The Athletic’s own app. Or you can continue to play it free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Do better.

Green group hint: March Madness.

Blue group hint: Six-time all-star.

Purple group hint: Think Wimbledon.

Answers for today’s Connections: Sports Edition groups

Yellow group: Not meeting expectations.

Green group: Teams in the Women’s Final Four.

Blue group: Teams Kawhi Leonard has played for.

Purple group: Ends in a piece of tennis equipment.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections: Sports Edition answers?

The yellow words in today’s Connections

The theme is not meeting expectations. The four answers are bust, disappointment, dud and failure.

The green words in today’s Connections

The theme is teams in the Women’s Final Four. The four answers are Bruins, Gamecocks, Huskies and Longhorns.

The blue words in today’s Connections

The theme is teams Kawhi Leonard has played for. The four answers are Aztecs, Clippers, Raptors and Spurs.

The purple words in today’s Connections

The theme is ends in a piece of tennis equipment. The four answers are bracket, eyeball, horseshoes and internet.

Quick tips for Connections: Sports Edition

#1: Don’t grab for the easiest group. For each word, think about other sports categories it might fit in – is this a word that can be used in football, or to describe scoring options?

#2: Second meanings are important. The puzzle loves to use last names and even college names that mean other things, to fool you into thinking they are words, not names.

#3: And the opposite is also true. Words like HURTS might seem like a regular word, but it’s also the last name of at least one pro athlete.

Technologies

Skip Your iPhone’s Lockscreen: Here’s the Hidden Flashlight Trick You Need to Know

A couple of taps can really make a difference on your iPhone.

Not long ago, your iPhone’s lockscreen would only allow two app shortcuts that you couldn’t change: camera controls and a flashlight toggle. However, iOS 18.2 allows you to customize these shortcuts to almost anything you might want. This small but impactful change is one of many ways iOS 18 supercharges customization for iPhone and iPad users. But what if you still want an easy-to-access way to toggle your flashlight without unlocking your phone?

Apple introduced an accessibility feature in iOS 14 that, once enabled, allows you to perform actions by just tapping on the back of your phone. The feature is called Tap Back and it remains a sleeper feature that’s sneakily hidden away in your settings menu. Enabling Tap Back essentially allows you to create a button on the back of your iPhone to perform an action without needing to take up any space.

Once you have Tap Back enabled, it doesn’t take long to see how much of a game-changer it can be with its added convenience. Below, we’ll show you how to set it up so a couple of taps on the back of your iPhone will let you launch just about anything you want.

For more, check out what’s in the latest iOS 18.4 release.

How to set up Back Tap on iPhone

Whether you want to link Back Tap with your flashlight, camera or launch a different iPhone app, the path through your iPhone settings begins the same way.

On your compatible iPhone (iPhone 8 or later), launch the Settings application and go to Accessibility > Touch > Back Tap. Now you have the option to launch your action (in this case, your flashlight) with either two or three taps. Although two taps is obviously faster, I would suggest three taps because if you fidget with your phone, it’s easy to accidentally trigger the accessibility feature.

Once you choose a tap option, select the Flashlight option — or a different action if you prefer. You’ll see over 30 options to choose from, including system options like Siri or taking a screenshot, to accessibility-specific functions like opening a magnifier or turning on real-time live captions. You can also set up Back Tap to open the Control Center, go back home, mute your audio, turn the volume up and down and run any shortcuts you’ve downloaded or created.

You’ll know you’ve successfully selected your choice when a blue checkmark appears to the right of the action. You could actually set up two shortcuts this way — one that’s triggered by two taps and one that’s triggered by three taps to the iPhone’s back cover.

Once you exit the Settings application, you can try out the newly enabled Back Tap feature by tapping the back of your iPhone — in my case, to turn on the flashlight. To turn off the flashlight, you can tap on the back of your iPhone as well, but you can also just turn it off from your lock screen if that’s easier.

For more great iPhone tips, here’s how to keep your iPhone screen from dimming all the time and canceling all those subscriptions you don’t want or need.

Technologies

All the Nintendo Games You Can Update to Switch 2 for Free

Bad news: Mario Kart World will cost $80. Good news: These classic games will get free revamped versions for Switch 2.

Nintendo’s Switch 2 launch event on Wednesday has upset some fans for one key reason: pricing. The new console will be released on June 5 at a starting price of $450, and it will have new games, like Mario Kart World, Kirby Air Riders and Donkey Kong Bananza. But those games could cost as much as $80 (and that’s before factoring in possible tariffs).

Fortunately, Nintendo has also announced that some Nintendo Switch games will get free updates to improve playability on the upcoming console.

«By connecting your Nintendo Switch 2 to the internet, you can download free updates that may improve performance or add support for features such as GameShare in select games,» the company posted.

Here are all the Nintendo Switch games that can get a free update for the Switch 2.

Nintendo also announced that other Switch games will have upgraded versions of the base game, called Switch 2 Editions. These games, which include The Legend of Zelda: Breath of the Wild and Tears of the Kingdom, may offer improved graphics, unique ways to play the game with the Switch 2 hardware, and other features.

You can buy a digital or physical copy of these games if you’re purchasing them for the first time. But Switch 2 Edition games are not free if you already own the Switch version of one of these games, so you’ll have to buy an upgrade pack to play the updated version.

It’s unclear how much Switch 2 Editions of games and upgrade packs will cost, and it’s also unclear how upgrade packs will work with physical versions of Switch games.

The Nintendo Switch 2 will also be backward compatible with certain games. While we don’t know all the Switch games that will be playable on the Switch 2, we know some Switch games have startup (PDF) or in-game (PDF) compatibility issues with the upcoming console.

For more on the Nintendo Switch 2 Direct, here’s what we know about the upcoming console and what to know about games like Mario Kart World and Duskbloods.