×
Is this the world’s first solid-state battery?

Is this the world’s first solid-state battery?

CES is a land of bold announcements of amazing, innovative products and technologies that will revolutionize the world, often set for release in two years’ time. Twenty-four months seems to be about the right hype window: close enough to generate excitement and investment, but far enough that everyone forgets about your promises before that deadline quietly comes and goes.

It was CES 2018 when Henrik Fisker made such a proclamation, saying that his team of gurus had cracked the code of solid-state batteries. By 2020, he said, those batteries would be in mass production. The car was the EMotion, which never did come to market. By 2021, the company had given up on the solid-state dream, and by 2024, the whole operation went bust.

In Las Vegas at CES 2026, it’s time for another bold proclamation about a small team of engineers that have figured out solid state. This time it’s Marko Lehtimaki, cofounder and CEO of Donut Lab, an EV technology startup that spun off from Verge Motorcycles (no relation to The Verge). Naturally, I’m skeptical, but there’s one key difference that’s giving me hope: Lehtimaki says the Donut Battery isn’t 24 months away. It’s in production right now.

If you’ve not been riding the hype wave around solid state, the promise is for a battery cell that is cheap, light, fast-charging, cool-running, energy-dense, and combustion-free. They’re still conceptually the same battery design as the past couple-hundred years. That means an anode on one side and a cathode on the other, separated by an electrolyte across which charge-carrying ions can scurry back and forth as the cell is charged or discharged.

In a traditional lithium-ion cell, the electrolyte is a liquid of some sort. In a solid-state battery, it is, of course, a solid. That may sound like a small shift, but it has huge ramifications, the biggest being effective durability. Like solid-state electronics, there’s nothing that wears or breaks down, which means a massive increase in durability, charging speed, and energy density.

For its solid-state batteries, Donut Lab is listing some incredible figures. To start with, there’s an energy density of 400 Wh/kg, which is about a third greater than that of a modern lithium-ion pack. In other words, 30 percent more range in an EV with the same weight battery pack.

It has huge ramifications, the biggest being effective durability

Despite that boost, Lehtimaki says these cells are actually cheaper to manufacture. These batteries will appear first in the Verge TS Pro, and Lehtimaki told me that swapping to these hyper-advanced new cells actually reduced cost.

“The bill of materials went down, and it is going down with every other vendor buying at the rate that we are selling them,” Lehtimaki says.

Donut says the batteries can take a full charge in as few as five minutes, which would finally mean an EV that charges as fast as you can fuel up a car.

For this first application, though, it’s a bit slower: 10 minutes in the Verge TS Pro. The company is also being a little conservative when it comes to the lifespan of the cells. Where Donut Lab promises 100,000 charge cycles before the battery is worn out, Verge says 10,000.

Even that is a radical improvement over the roughly 1,500 cycles that you might expect out of a typical lithium-ion EV battery pack. 100,000, though, is a total game changer, creating a battery that will easily outlast the car it was created to power.

“The cycle life, the residual value of the battery, is actually 100 percent after the lifetime of the car. So it becomes the only component that keeps its value, and you can use it as a home battery, or whatever,” Lehtimaki says.

There are other implications, too. Lehtimaki says that Donut Batteries are extremely thermally stable, offering nearly full capacity, even down to -22 degrees Fahrenheit. That means it will also require less cooling. I spoke with Neil Yates, founder and CEO at Watt Electric Vehicle Company, an EV platform maker that uses Donut Lab’s hub motors in its products and is looking to adapt the new batteries onto its platform as well.

“There will be no real active cooling requirement at all,” Yates says, thanks to the Donut Battery’s thermal resiliency. “We do a little bit to manage the enclosure in which they are, but that’s enclosure management, rather than specific battery management.” No active cooling means less plumbing required in the car, saving even more weight.

“There will be no real active cooling requirement at all.”

And, again, this is all said to be happening now. Lehtimaki says that the cells are actively in production in Finland, with initial production capacity of roughly one gigawatt-hour. But, he says Donut Lab can quickly spin up new factories in the U.S. if there is sufficient demand from American car manufacturers.

That’s aided by a battery chemistry totally free of any sort of conflict or difficult materials that might be subject to tricky import or export regulations or tariffs.

That might point to something like a sodium-metal construction, but Lehtimaki wasn’t willing to talk specifics. In fact, there are many details that we’ll have to wait for clarity on, including how Donut Lab managed to solve the so-called dendrite issue. This challenge has stymied many solid-state startups, a battery flaw that’s a little like a microscopic stalagmite growing from anode to cathode across the solid-state electrolyte. When they bridge across, you get a catastrophic short and, potentially, a lot of smoke and fire.

How did Donut Lab solve this issue where many major companies have failed? He credits having a small, agile team. “The party that has the capability and then iterates faster is the one that obviously makes the innovation,” Lehtimaki says. “I’ve always said that 20 engineers beat 2,000 engineers.”

There has been speculation online that Donut Lab is using technology from another Finnish startup, Nordic Nano, a renewable energy company that Donut Lab has invested in. Lehtimaki even serves as a board member at Nordic Nano, but says that’s not the source of this product. “It’s not from them,” he says.

Lehtimaki says that Donut and Verge Motorcycles’ engineers have been quietly working on battery designs since 2018, and this is the fruit of all that labor. Where are the patents? They’re coming, Lehtimaki says, and promised to have a lot more details to share within the next few months once they clear.

There are plenty of reasons to be skeptical here. There are some uncanny parallels between Lehtimaki’s claims and those that Fisker made back in 2018, including talk of smaller versions for phones. But unlike Fisker and all the many other solid-state prognosticators and promisers of mega-range, insta-charging EVs, Lehtimaki isn’t giving himself that 24-month window to milk investors before fading into the sunset. He says all will be proven in just a matter of weeks. That alone gives me reason for optimism, but at the very least I won’t have to wait long to be disappointed.

Photography by Tim Stevens

Follow topics and authors from this story to see more like this in your personalized homepage feed and to receive email updates.


Source link
#worlds #solidstate #battery

Today’s Wordle answer should be easy to solve if you’re always in the background.

If you just want to be told today’s word, you can jump to the bottom of this article for today’s Wordle solution revealed. But if you’d rather solve it yourself, keep reading for some clues, tips, and strategies to assist you.

Where did Wordle come from?

Originally created by engineer Josh Wardle as a gift for his partner, Wordle rapidly spread to become an international phenomenon, with thousands of people around the globe playing every day. Alternate Wordle versions created by fans also sprang up, including battle royale Squabble, music identification game Heardle, and variations like Dordle and Quordle that make you guess multiple words at once

Wordle eventually became so popular that it was purchased by the New York Times, and TikTok creators even livestream themselves playing.

What’s the best Wordle starting word?

The best Wordle starting word is the one that speaks to you. But if you prefer to be strategic in your approach, we have a few ideas to help you pick a word that might help you find the solution faster. One tip is to select a word that includes at least two different vowels, plus some common consonants like S, T, R, or N.

What happened to the Wordle archive?

The entire archive of past Wordle puzzles was originally available for anyone to enjoy whenever they felt like it, but it was later taken down, with the website’s creator stating it was done at the request of the New York Times. However, the New York Times then rolled out its own Wordle Archive, available only to NYT Games subscribers.

Is Wordle getting harder?

It might feel like Wordle is getting harder, but it actually isn’t any more difficult than when it first began. You can turn on Wordle‘s Hard Mode if you’re after more of a challenge, though.

Here’s a subtle hint for today’s Wordle answer:

A shadow.

Does today’s Wordle answer have a double letter?

There are no recurring letters.

Today’s Wordle is a 5-letter word that starts with…

Today’s Wordle starts with the letter U.

The Wordle answer today is…

Get your last guesses in now, because it’s your final chance to solve today’s Wordle before we reveal the solution.

Drumroll please!

The solution to today’s Wordle is…

UMBRA

Don’t feel down if you didn’t manage to guess it this time. There will be a new Wordle for you to stretch your brain with tomorrow, and we’ll be back again to guide you with more helpful hints. Are you also playing NYT Strands? See hints and answers for today’s Strands.

Reporting by Chance Townsend, Caitlin Welsh, Sam Haysom, Amanda Yeo, Shannon Connellan, Cecily Mauran, Mike Pearl, and Adam Rosenberg contributed to this article.

If you’re looking for more puzzles, Mashable’s got games now! Check out our games hub for Mahjong, Sudoku, free crossword, and more.

Not the day you’re after? Here’s the solution to yesterday’s Wordle.

#Wordle #today #answer #hints">Wordle today: The answer and hints for May 8, 2026
                                            
                                                            Today’s Wordle answer should be easy to solve if you’re always in the background.If you just want to be told today’s word, you can jump to the bottom of this article for today’s Wordle solution revealed. But if you’d rather solve it yourself, keep reading for some clues, tips, and strategies to assist you.
        SEE ALSO:
        
            Mahjong, Sudoku, free crossword, and more: Play games on Mashable
            
        
    

        SEE ALSO:
        
            NYT Connections hints today: Clues, answers for May 8, 2026
            
        
    
Where did Wordle come from?Originally created by engineer Josh Wardle as a gift for his partner, Wordle rapidly spread to become an international phenomenon, with thousands of people around the globe playing every day. Alternate Wordle versions created by fans also sprang up, including battle royale Squabble, music identification game Heardle, and variations like Dordle and Quordle that make you guess multiple words at once. Wordle eventually became so popular that it was purchased by the New York Times, and TikTok creators even livestream themselves playing.What’s the best Wordle starting word?The best Wordle starting word is the one that speaks to you. But if you prefer to be strategic in your approach, we have a few ideas to help you pick a word that might help you find the solution faster. One tip is to select a word that includes at least two different vowels, plus some common consonants like S, T, R, or N.What happened to the Wordle archive?The entire archive of past Wordle puzzles was originally available for anyone to enjoy whenever they felt like it, but it was later taken down, with the website’s creator stating it was done at the request of the New York Times. However, the New York Times then rolled out its own Wordle Archive, available only to NYT Games subscribers. Is Wordle getting harder?It might feel like Wordle is getting harder, but it actually isn’t any more difficult than when it first began. You can turn on Wordle‘s Hard Mode if you’re after more of a challenge, though.
        SEE ALSO:
        
            NYT Pips hints, answers for May 8, 2026
            
        
    
Here’s a subtle hint for today’s Wordle answer:A shadow.
        
            Mashable Top Stories
        
        
    
Does today’s Wordle answer have a double letter?There are no recurring letters.Today’s Wordle is a 5-letter word that starts with…Today’s Wordle starts with the letter U.
        SEE ALSO:
        
            Wordle-obsessed? These are the best word games to play IRL.
            
        
    
The Wordle answer today is…Get your last guesses in now, because it’s your final chance to solve today’s Wordle before we reveal the solution.Drumroll please!The solution to today’s Wordle is…UMBRADon’t feel down if you didn’t manage to guess it this time. There will be a new Wordle for you to stretch your brain with tomorrow, and we’ll be back again to guide you with more helpful hints. Are you also playing NYT Strands? See hints and answers for today’s Strands.Reporting by Chance Townsend, Caitlin Welsh, Sam Haysom, Amanda Yeo, Shannon Connellan, Cecily Mauran, Mike Pearl, and Adam Rosenberg contributed to this article.If you’re looking for more puzzles, Mashable’s got games now! Check out our games hub for Mahjong, Sudoku, free crossword, and more.Not the day you’re after? Here’s the solution to yesterday’s Wordle.

                    
                                            
                            
                        
                                    #Wordle #today #answer #hints

Wordle answer should be easy to solve if you’re always in the background.

If you just want to be told today’s word, you can jump to the bottom of this article for today’s Wordle solution revealed. But if you’d rather solve it yourself, keep reading for some clues, tips, and strategies to assist you.

Where did Wordle come from?

Originally created by engineer Josh Wardle as a gift for his partner, Wordle rapidly spread to become an international phenomenon, with thousands of people around the globe playing every day. Alternate Wordle versions created by fans also sprang up, including battle royale Squabble, music identification game Heardle, and variations like Dordle and Quordle that make you guess multiple words at once

Wordle eventually became so popular that it was purchased by the New York Times, and TikTok creators even livestream themselves playing.

What’s the best Wordle starting word?

The best Wordle starting word is the one that speaks to you. But if you prefer to be strategic in your approach, we have a few ideas to help you pick a word that might help you find the solution faster. One tip is to select a word that includes at least two different vowels, plus some common consonants like S, T, R, or N.

What happened to the Wordle archive?

The entire archive of past Wordle puzzles was originally available for anyone to enjoy whenever they felt like it, but it was later taken down, with the website’s creator stating it was done at the request of the New York Times. However, the New York Times then rolled out its own Wordle Archive, available only to NYT Games subscribers.

Is Wordle getting harder?

It might feel like Wordle is getting harder, but it actually isn’t any more difficult than when it first began. You can turn on Wordle‘s Hard Mode if you’re after more of a challenge, though.

Here’s a subtle hint for today’s Wordle answer:

A shadow.

Does today’s Wordle answer have a double letter?

There are no recurring letters.

Today’s Wordle is a 5-letter word that starts with…

Today’s Wordle starts with the letter U.

The Wordle answer today is…

Get your last guesses in now, because it’s your final chance to solve today’s Wordle before we reveal the solution.

Drumroll please!

The solution to today’s Wordle is…

UMBRA

Don’t feel down if you didn’t manage to guess it this time. There will be a new Wordle for you to stretch your brain with tomorrow, and we’ll be back again to guide you with more helpful hints. Are you also playing NYT Strands? See hints and answers for today’s Strands.

Reporting by Chance Townsend, Caitlin Welsh, Sam Haysom, Amanda Yeo, Shannon Connellan, Cecily Mauran, Mike Pearl, and Adam Rosenberg contributed to this article.

If you’re looking for more puzzles, Mashable’s got games now! Check out our games hub for Mahjong, Sudoku, free crossword, and more.

Not the day you’re after? Here’s the solution to yesterday’s Wordle.

#Wordle #today #answer #hints">Wordle today: The answer and hints for May 8, 2026

Today’s Wordle answer should be easy to solve if you’re always in the background.

If you just want to be told today’s word, you can jump to the bottom of this article for today’s Wordle solution revealed. But if you’d rather solve it yourself, keep reading for some clues, tips, and strategies to assist you.

Where did Wordle come from?

Originally created by engineer Josh Wardle as a gift for his partner, Wordle rapidly spread to become an international phenomenon, with thousands of people around the globe playing every day. Alternate Wordle versions created by fans also sprang up, including battle royale Squabble, music identification game Heardle, and variations like Dordle and Quordle that make you guess multiple words at once

Wordle eventually became so popular that it was purchased by the New York Times, and TikTok creators even livestream themselves playing.

What’s the best Wordle starting word?

The best Wordle starting word is the one that speaks to you. But if you prefer to be strategic in your approach, we have a few ideas to help you pick a word that might help you find the solution faster. One tip is to select a word that includes at least two different vowels, plus some common consonants like S, T, R, or N.

What happened to the Wordle archive?

The entire archive of past Wordle puzzles was originally available for anyone to enjoy whenever they felt like it, but it was later taken down, with the website’s creator stating it was done at the request of the New York Times. However, the New York Times then rolled out its own Wordle Archive, available only to NYT Games subscribers.

Is Wordle getting harder?

It might feel like Wordle is getting harder, but it actually isn’t any more difficult than when it first began. You can turn on Wordle‘s Hard Mode if you’re after more of a challenge, though.

Here’s a subtle hint for today’s Wordle answer:

A shadow.

Does today’s Wordle answer have a double letter?

There are no recurring letters.

Today’s Wordle is a 5-letter word that starts with…

Today’s Wordle starts with the letter U.

The Wordle answer today is…

Get your last guesses in now, because it’s your final chance to solve today’s Wordle before we reveal the solution.

Drumroll please!

The solution to today’s Wordle is…

UMBRA

Don’t feel down if you didn’t manage to guess it this time. There will be a new Wordle for you to stretch your brain with tomorrow, and we’ll be back again to guide you with more helpful hints. Are you also playing NYT Strands? See hints and answers for today’s Strands.

Reporting by Chance Townsend, Caitlin Welsh, Sam Haysom, Amanda Yeo, Shannon Connellan, Cecily Mauran, Mike Pearl, and Adam Rosenberg contributed to this article.

If you’re looking for more puzzles, Mashable’s got games now! Check out our games hub for Mahjong, Sudoku, free crossword, and more.

Not the day you’re after? Here’s the solution to yesterday’s Wordle.

#Wordle #today #answer #hints

ShinyHunters has breached Instructure (again). Instead of contacting us to resolve it they ignored us and did some “security patches.” If any of the schools in the affected list are interested in preventing the release of their data, please consult with a cyber advisory firm and contact us privately at TOX to negotiate a settlement. You have till the end of the day by 12 May 2026 before everything is leaked.

The message included a link to a list of schools ShinyHunter claims to have breached through Canvas. The platform’s status page says Canvas, Canvas Beta, and Canvas Test are currently unavailable and that it is investigating the outage.

Instructure said last week that it “deployed patches to enhance system security” following the breach. ShinyHunters — which has claimed responsibility for attacks on Ticketmaster, AT&T, Rockstar Games, ADT, and Vercel — said its data leak site contains 9,000 schools, including data belonging to 275 million students, teachers, and other staff, according to Bleeping Computer.

#Canvas #ShinyHunters #threatens #leak #schools #dataNews,Security,Tech">Canvas is down as ShinyHunters threatens to leak schools’ dataThe Instructure-owned learning management platform, Canvas, is down after recently confirming a massive data breach that impacted student names, email addresses, ID numbers, and messages. Students attempting to access the system on Thursday saw a message from the hacking group ShinyHunters, which claimed responsibility for the attack:ShinyHunters has breached Instructure (again). Instead of contacting us to resolve it they ignored us and did some “security patches.” If any of the schools in the affected list are interested in preventing the release of their data, please consult with a cyber advisory firm and contact us privately at TOX to negotiate a settlement. You have till the end of the day by 12 May 2026 before everything is leaked.The message included a link to a list of schools ShinyHunter claims to have breached through Canvas. The platform’s status page says Canvas, Canvas Beta, and Canvas Test are currently unavailable and that it is investigating the outage.Instructure said last week that it “deployed patches to enhance system security” following the breach. ShinyHunters — which has claimed responsibility for attacks on Ticketmaster, AT&T, Rockstar Games, ADT, and Vercel — said its data leak site contains 9,000 schools, including data belonging to 275 million students, teachers, and other staff, according to Bleeping Computer.#Canvas #ShinyHunters #threatens #leak #schools #dataNews,Security,Tech

impacted student names, email addresses, ID numbers, and messages. Students attempting to access the system on Thursday saw a message from the hacking group ShinyHunters, which claimed responsibility for the attack:

ShinyHunters has breached Instructure (again). Instead of contacting us to resolve it they ignored us and did some “security patches.” If any of the schools in the affected list are interested in preventing the release of their data, please consult with a cyber advisory firm and contact us privately at TOX to negotiate a settlement. You have till the end of the day by 12 May 2026 before everything is leaked.

The message included a link to a list of schools ShinyHunter claims to have breached through Canvas. The platform’s status page says Canvas, Canvas Beta, and Canvas Test are currently unavailable and that it is investigating the outage.

Instructure said last week that it “deployed patches to enhance system security” following the breach. ShinyHunters — which has claimed responsibility for attacks on Ticketmaster, AT&T, Rockstar Games, ADT, and Vercel — said its data leak site contains 9,000 schools, including data belonging to 275 million students, teachers, and other staff, according to Bleeping Computer.

#Canvas #ShinyHunters #threatens #leak #schools #dataNews,Security,Tech">Canvas is down as ShinyHunters threatens to leak schools’ data

The Instructure-owned learning management platform, Canvas, is down after recently confirming a massive data breach that impacted student names, email addresses, ID numbers, and messages. Students attempting to access the system on Thursday saw a message from the hacking group ShinyHunters, which claimed responsibility for the attack:

ShinyHunters has breached Instructure (again). Instead of contacting us to resolve it they ignored us and did some “security patches.” If any of the schools in the affected list are interested in preventing the release of their data, please consult with a cyber advisory firm and contact us privately at TOX to negotiate a settlement. You have till the end of the day by 12 May 2026 before everything is leaked.

The message included a link to a list of schools ShinyHunter claims to have breached through Canvas. The platform’s status page says Canvas, Canvas Beta, and Canvas Test are currently unavailable and that it is investigating the outage.

Instructure said last week that it “deployed patches to enhance system security” following the breach. ShinyHunters — which has claimed responsibility for attacks on Ticketmaster, AT&T, Rockstar Games, ADT, and Vercel — said its data leak site contains 9,000 schools, including data belonging to 275 million students, teachers, and other staff, according to Bleeping Computer.

#Canvas #ShinyHunters #threatens #leak #schools #dataNews,Security,Tech

Post Comment