Technologies
Mars snow is dusty, and might even melt into liquid water
Dusty, dark Mars ice could suck up solar energy and maybe even get a little melty.

This story is part of Welcome to Mars, our series exploring the red planet.
Back in 2008, NASA made a big announcement that its Phoenix lander had confirmed water ice near the surface of Mars. A team of researchers has taken a new look at what Phoenix found, combined it with data from NASA’s Mars Reconnaissance Orbiter, and used computer simulations to better understand the dustiness of the ice and what that can tell us about Mars’ climate history.
Not surprisingly, Mars snow has dust mixed into it. «The dustier the ice is, the darker and thus warmer the ice gets, which can affect both its stability and evolution through time,» Arizona State University said in a statement last week. «Under certain conditions, this might also mean that the ice could melt on Mars.»
The team’s paper on the Martian ice has been accepted for publication in the Journal of Geophysical Research: Planets.
«There is a chance that this dusty and dark ice might melt a few centimeters down,» said planetary scientist Aditya Khuller, lead author of the paper. «And any subsurface liquid water produced from melting will be protected from evaporating in Mars’ wispy atmosphere by the overlying blanket of ice.»
The research points to the ice investigated by Phoenix coming from dusty snowfall sometime over the last million years. It will require further work to determine if the ice might actually melt into liquid water, but it’s an intriguing idea.
Understanding water on Mars is key to understanding the chances the red planet might have once hosted microbial life. Current-day Mars is dry, dusty and very cold, which makes it pretty inhospitable, though a study earlier this year suggested Earth microbes might be able to survive on Mars temporarily.
Ice on Mars could also be important for future human visitors who will need water resources. In 2019, NASA released a «treasure map» of water ice that could potentially be reached by astronauts.
The history of water on Mars is complex and often mysterious. Some recent studies had suggested there might be hidden briny lakes at the planet’s south pole, but newer evidence argues they might actually be frozen clays. NASA’s Perseverance rover is currently checking out a former lakebed in the Jezero Crater in a search for signs of ancient microbial life.
The new study on Martian snow and its dustiness gives scientists one more piece to place into the larger puzzle of Mars water. Could there be pockets of puddles on Mars? Perhaps. You might want to pack a straw just in case.
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Technologies
The GameSir G8 Plus Is a Solid Mobile Controller, With One Big Caveat
If you don’t mind a bad app, the G8 Plus is a solid controller.
Pros
- Great hardware
- Fits phones and small tablets
- Extra back buttons
- Good battery life
Cons
- Buggy app
- No extra faceplates available
- No case included
If you don’t think gaming on your phone could be fun, you’ve likely never tried using it with a controller. Once you do, you’ll realize why mobile gaming is continuing to grow exponentially. It really is, pun very much intended, a game-changer.
There are a ton of mobile controllers out there. Most of them are bad but there are some great ones out there too. The G8 Plus from GameSir is one of the latter. It works with Android, iOS and Nintendo Switch. And it feels great to use, but the app leaves a lot to be desired.
Great hardware
There’s a lot to like about the G8 Plus, starting with the hardware. Arguably, the most important aspect of any controller is how it feels to hold and use, and luckily the G8 Plus does well there. It’s not my favorite hardware on a mobile controller — that’s currently a tie between the Razer Kishi Ultra and the Elo Vagabond — but it’s still solid.
It’s comfortable to hold, even for long periods of time. It feels like an Xbox controller that stretches in half to make room for your phone, which is a good thing. The textured grip on the back means it won’t slip out of your hands and it’s light enough not feel too heavy after an hour or so.
The buttons are nice and clicky with plenty of travel, and the D-Pad is decent too. D-Pads often gets overlooked on mobile controllers, but it’s solid here. There’s also a Home button on the front for launching the GameSir app, a capture button for recording in-game content, and an M button for switching connection modes.
I was impressed by the two programmable back buttons. They aren’t mushy like on the PowerA Fusion and they sit where my fingers naturally rest, so they’re easy to use. These buttons are always hit or miss on mobile controllers, but here, they’re great.
The Hall Effect joysticks and triggers are good as well. While there is no physical hair trigger setting, you can adjust the triggers digitally in the app. More on that later. GameSir also offers a couple different joystick tops so you can pick the one that suits your gameplay. They aren’t different heights, just differently shaped tops.
The best part of the G8 Plus is the range of compatible devices. The two halves stretch out far enough for probably every phone and it can even fit some small tablets like the iPad Mini or the fantastic Lenovo Legion Tab Gen 3. Since it’s Bluetooth, there’s no need to mess with connecting to USB-C. Plus, it will automatically wake up and connect to your phone as soon as you pull it apart, and it will sleep as soon as you remove your phone.
Frustrating software
Sadly, the biggest frustration and reason I hesitate to recommend the G8 Plus is the same one that’s been plaguing GameSir controllers for years: the software. GameSir’s app is not only barebones, it’s barely functional and it has some annoying bugs.
The UI is just… basic. There’s nothing flashy or exciting about it, and it looks like the company just threw it together just to say it has an app. The games tab that’s supposed to highlight the latest games for you is instead full of things that don’t even exist anymore like Apex Legends: Mobile. Your own games are hidden behind a tab on the Device page.
To be fair, you can do a lot within the app, including remap buttons, customize joystick and trigger dead zones, even adjust the vibration intensity. This is also where you setup the virtual touch mapping for games such as Call of Duty: Mobile that don’t natively support controllers.
The GameSir app will sometimes override the settings for other controllers. For example, after playing COD:M on the G8 Plus, I switched back to the Elo Vagabond to find it no longer worked; my phone didn’t recognize it at all. Not even a restart would solve this. I had to uninstall and reinstall the app, which also means redownloading the dozens of gigabytes necessary to play it. Very annoying. I realize most people don’t have more than one controller, but just be aware of that if you do switch controllers.
Worth it if you can get past the software
If you don’t care much about the lackluster app, then the G8 Plus really is a solid controller. It feels great, responds well, and has respectable battery life. But it’s also pricey at $100, especially with the poor app experience. If GameSir put some work into its app, the G8 Plus would be much easier to recommend. I also wish it came with a case, but there are some on Amazon that don’t look too bad. Still, it’s a great controller, even for $100.
Technologies
Today’s NYT Mini Crossword Answers for Saturday, July 19
Here are the answers for The New York Times Mini Crossword for July 19.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.
Today’s Mini Crossword is a delight. I was thrilled to spot a cute salamander with a funny name in the clue for 9-Across. Good thing I remembered how to spell it! Keep reading for help with today’s Mini Crossword. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.
The Mini Crossword is just one of many games in the Times’ games collection. If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.
Read more: Tips and Tricks for Solving The New York Times Mini Crossword
Let’s get to those Mini Crossword clues and answers.
Mini across clues and answers
1A clue: See-through
Answer: CLEAR
6A clue: «Anybody home?»
Answer: HELLO
7A clue: Winged horse of Greek myth
Answer: PEGASUS
9A clue: Salamander known for its regenerative abilities (and adorable appearance)
Answer: AXOLOTL
10A clue: Texting format, for short
Answer: SMS
11A clue: Birthplace of bossa nova
Answer: RIO
12A clue: Even score
Answer: TIE
13A clue: Insect seen in Dalí’s «The Persistence of Memory»
Answer: ANT
14A clue: Directory abbr.
Answer: EXT
15A clue: Metroid console, for short
Answer: NES
Mini down clues and answers
1D clue: Party snack made with cereal and pretzels
Answer: CHEXMIX
2D clue: Gift with many interlocking pieces
Answer: LEGOSET
3D clue: Airline whose name comes from the Book of Hosea
Answer: ELAL
4D clue: Election loser
Answer: ALSORAN
5D clue: Stand-up comic’s act
Answer: ROUTINE
7D clue: Command that uses the «V» key
Answer: PASTE
8D clue: Pulling their arms might win you money
Answer: SLOTS
Technologies
It’s the End of the Road for Microsoft Store Movies and TV Shows. What It Means for You
Microsoft has abruptly stopped offering rentals and sales of TV shows and movies on its media platforms.

Microsoft is exiting the market for selling and renting TV and movies across its platforms. There was no reason given for the abrupt change, with Microsoft simply posting the news on a support page on its Xbox website.
«Microsoft has stopped selling new movie and TV content. Existing customers can continue to access their previously purchased content on Windows and Xbox devices,» Microsoft said in the post.
The company said playback and download options will continue to be available for shows and movies people bought previously, but it’s the end of the road for new sales.
On the same page, Microsoft directed users to sign up for Movies Anywhere if they aren’t already members, which makes purchased content available across platforms, and to shop at other media stores including Amazon’s Prime Video, Apple TV and Fandango at Home.
A representative for Microsoft didn’t offer additional comment, but pointed CNET to a similar support blog post on Microsoft’s website.
Microsoft has partnered with many companies over the years to distribute video content since the early 2000s. The move comes as the company has been experiencing mass layoffs and cost cutting across many divisions, including its gaming studios, resulting in the cancellation of multiple upcoming Xbox games.
What happens to content I’ve bought from Microsoft?
Although Microsoft says previously purchased content isn’t going to be unavailable, there are some things to be aware of. According to the support page, you can’t transfer your purchases to another service (although they can be accessed on other services if Movies Anywhere makes them available, but that doesn’t apply to TV shows).
Microsoft isn’t offering refunds for any purchased content, either.
Microsoft says that downloads of movies and TV shows will still work and will be available, «on Windows and in HD max resolution.» Movies and TV shows will still be playable on the Microsoft Movies & TV app.
The company says anyone who is having trouble accessing their purchases can reach out to Microsoft Support.
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