An MIT biotech researcher has been able to run the iconic computer game Doom using actual gut bacteria. Lauren Ramlan didn’t get the game going on a digital simulation of bacteria, but turned actual bacteria into pixels to display the 30-year-old FPS, as reported by Rock Paper Shotgun.

Specifically, Ramlan created a display inside of a cell wall made entirely of E. coli bacteria. The 32x48 1-bit display may not win any resolution awards, but who cares, right? It’s Doom running on bacteria. The researcher dosed the bacteria with fluorescent proteins to get them to light up just like digital pixels.

There’s a couple of caveats here. First of all, the bacteria aren’t actually running the game, as we still haven't cracked that whole “inject biological matter with digital code” thing. Instead, the bacteria combine to act as a teensy-tiny monitor that renders gameplay for the beloved shooter.

Also, there’s the subject of frame rate, which is always an important metric when considering FPS games. To be blunt, the frame rate is atrocious, likely due to the fact that bacteria were never intended to display 3D video games. It takes 70 minutes for the bacteria to illuminate one frame of the game and another eight hours to return to its starting state. This translates to nearly nine hours per frame, which means it would take around 600 years to play the game from start to finish. That’s even worse than Cyberpunk 2077 at launch.

So while this won’t present the smoothest gameplay experience, it’s still a pretty nifty idea. Also, it further proves the theory that Doom can run on just about anything. We’ve seen the game running on pregnancy tests, rat brain neurons and even inside of other titles, like the sequel Doom II and Minecraft. Doom is the great equalizer. May it continue to surprise us for the next 30 years.

Day of the Devs is always one of the biggest highlights of Summer Game Fest and The Game Awards. The showcase places the spotlight firmly on emerging indie games and underground titles, and each event always has at least a few projects that are worth adding to your wishlist. Now, Day of the Devs is shaking things up by becoming an independent non-profit organization.

It started in 2012 as a collaboration between iam8bit and Double Fine, which Microsoft bought in 2019. The restructuring means that Day of the Devs will no longer have a formal affiliation with Microsoft and has more leeway to do its own thing while becoming truly platform agnostic.

The team notes that "we have essentially always run things as a non-profit, but making it official — through a fiscal sponsorship partnership with Legacy Global — it opens us up to better funding opportunities, makes our fundraising efforts more transparent and public and helps our sponsors and audience understand how critical their support truly is." The organization will use funds raised to cover things like venue fees, equipment, staffing, video production and general operating costs.

A fundraising campaign is now up and running. Supporters will receive perks such as keys for a bunch of killer games from a variety of developers and publishers, VIP tickets for events and physical goods. As Game Developer notes, donations to Day of the Devs now count as tax write offs.

Day of the Devs doesn't charge developers to highlight their games and it wants to keep things free for event attendees. Next up is an in-person showcase in San Francisco on March 17. Developers can now submit their games for consideration.

Day of the Devs has other events planned throughout March, including one at the San Francisco Museum of Modern Art on March 18 and another at the Game Developers Conference. And of course, the organization will host digital showcases around the time of Summer Game Fest and The Game Awards later this year.

We may have an adequate understanding of the human body in that, well, we invented aspirin and sequenced the genome, but researchers still find out new things about the humble homo sapien all of the time. Case in point? Scientists just discovered a previously unknown entity hanging out in the human gut and mouth. The researchers are calling these virus-like structures “obelisks”, due to their presumed microscopic shape.

These entities replicate like viruses, but are much smaller and simpler. Due to the minuscule size, they fall into the “viroid” class, which are typically single-stranded RNAs without a protein shell. However, most viroids are infectious agents that cause disease and it doesn’t look like that’s the case with these lil obelisks, as reported by Live Science.

So why are they inside of us and what do they do? That’s the big question. The discoverers at Stanford University, the University of Toronto and the Technical University of Valencia have some theories. They may influence gene activity within the human microbiome, though they also hang out in the mouth. To that end, they have been found using the common mouth-based bacterium Streptococcus sanguinis as a host. It’s been suggested that these viroids infect various bacteria in both the mouth and gut, though we don’t know why.

Some of the obelisks seem to contain instructions for enzymes required for replication, so they look to be more complex than your average viroid, as indicated by Science. In any event, there has been a “chicken and the egg” debate raging for years over whether viruses evolved from viroids or if viroids actually evolved from viruses, so further study could finally end that argument.

While we don’t exactly know what these obelisk sequences do, scientists have discovered just how prevalent they are in our bodies. These sequences are found in roughly seven percent of human gut bacteria and a whopping 50 percent of mouth bacteria. The gut-based structures also feature a distinctive RNA sequence when compared to the mouth-based obelisks. This diversity has led researchers to proclaim that they “comprise a class of diverse RNAs that have colonized, and gone unnoticed in, human, and global microbiomes.”

“I think this is one more clear indication that we are still exploring the frontiers of this viral universe,” computational biologist Simon Roux of the DOE Joint Genome Institute at Lawrence Berkeley National Laboratory told Science.

“It’s insane,” added Mark Peifer, a cell and developmental biologist at the University of North Carolina at Chapel Hill. “The more we look, the more crazy things we see.”

Speaking of frontier medicine, scientists also recently created custom bacteria to detect cancer cells and biometric implants that detect organ rejection after replacement surgery. The human body may be just about as vast and mysterious as the ocean, or even space, but we’re slowly (ever so slowly) unraveling its puzzles.

It's been six years since Maddy Makes Games released Celeste, a tough but heartfelt 2D platformer that turned out to be one of the most memorable indie games of the last decade. It was one of our favorite games of 2018 too. To mark the anniversary, the studio has created a 3D spinoff that you can play for free right now.

Celeste 64: Fragments of the Mountain has many of the hallmarks of the original game. You'll once again take control of Madeline as she attempts to traverse difficult terrain, only this time there's an added dimension. Madeline can jump, dash and climb her way up perilous floating platforms while avoiding spikes and pitfalls. There are some Easter eggs for fans to discover too. As ever, Madeline's movement is slick and, based on some brief hands-on time, Celeste 64: Fragments of the Mountain is an enjoyable, fresh dose of this universe.

"Relive the magic of Celeste Mountain alongside Madeline in this small, heartfelt 3D platformer," Maddy Makes Games wrote in the game's description. "Created in a week(ish) by the Celeste team to celebrate the game’s sixth anniversary."

Unsurprisingly, given the original game's popularity in the speedrunning community, players are already blitzing through the new installment. Some are already getting to the finish line in under a minute, while it took one player just over 26 minutes to complete a 100 percent run (on their first attempt) by finding all the collectible items. Best of all, composer Lena Raine crafted a new soundtrack inspired by Super Mario 64 and Super Mario Sunshine that plays off the original Celeste score.

Celeste 64: Fragments of the Mountain is available for Windows and Linux. You can download it from itch.io. Meanwhile, Maddy Makes Games' next project, Earthblade, is set to arrive this year.

We finally know for certain who will face off in Super Bowl 2024: The Kansas City Chiefs will play against the San Francisco 49ers in the biggest annual sporting event in the US. The game will take place in Las Vegas at the $1.9 billion Allegiant Stadium, with kick off at 3:30pm Pacific or 6:30pm Eastern on Sunday, February 11. The game will air on CBS, which means it’ll also be streaming live on Paramount+ since both are owned by Paramount Global. You can also watch it on cable, with a live TV streaming service and with the NFL's app on mobile. That’s all to say that you have plenty of options to watch, stream and otherwise enjoy the big game this year. Here are all the ways to watch Super Bowl LVIII in 2024.

How to watch Super Bowl 58

This year, the rights to air the biggest annual sporting event in the US goes to CBS… and Nickelodeon. Yep, the kids channel is hosting a live, family-friendly version of the event, complete with helpful thematic graphics and the cast of SpongeBob SquarePants and Dora the Explorer hosting, providing commentary and explaining the rules to the youngest NFL fans. If you don’t need sideline reports from Sandy Cheeks, regular versions of the game will appear on CBS, CBS Sports Network, Paramount+ and on the NFL+ mobile app.

How to watch the Super Bowl with cable or satellite TV

Cable and satellite subscribers can tune into their local CBS station. If your plan includes CBS Sports Network (or Nickelodeon), you can go that route, too. Here’s a list of local CBS stations and affiliates so you can find your channel.

How to stream Super Bowl 2024

Last year, the Super Bowl was a little more complicated to stream since the broadcaster (Fox) didn’t have an over-the-top streaming app. It’s easier this year: the standalone Paramount+ app lets subscribers watch the game live. Plans start at $6 per month and there’s currently a free seven-day trial, but there’s no telling if that deal will still be live right before the big event. Of course, most live TV streaming services will also have the game, either on your local CBS station or via CBSSN. Here are the providers that will show Super Bowl LVIII:

• YouTube with Live TV - $73 per month

• Hulu with Live TV - $77 per month

• Fubo - $80 per month

• DirecTV Stream (CBS and Nickelodeon) - $80 per month

• Philo (Nickelodeon only) - $25 per month

If you’re willing to pay, Paramount+ is the cheapest way to stream the Super Bowl this year, plus you’ll get other shows to watch when the game’s over.

Can I watch the 2024 Super Bowl for free?

Almost. If you buy an indoor digital antenna, which hooks up to the coaxial port on your TV set, you can grab the game broadcast from your local CBS affiliate at no extra cost. It’ll let you watch your local NBC, ABC, PBS and FOX networks, too.

Can I watch the 2024 Super Bowl on mobile?

The NFL+ mobile app is airing the Super Bowl, but only on your smartphone or tablet (PC access and casting isn’t supported for primetime games, which includes the Super Bowl). So if you’re watching solo, this could be a good option. A subscription goes for $7 per month and it also provides NFL Network content with 24/7 football news.

Who is performing at the Super Bowl 2024 halftime show?

For some, the action in between the two halves of the game is what really matters. Mega stars have headlined the halftime show for decades now, with performances by Rihanna, Shakira, Lady Gaga, Prince, The Rolling Stones and Beyonce garnering almost as many headlines as the game itself. This year, Usher, who's timing the release of his latest album to drop just two days before the game, will light up the stadium with a set. Before the game, Reba McEntire will sing the national anthem and Post Malone will follow that up with a rendition of "America the Beautiful."

Tickets to Super Bowl 58 are going for thousands of dollars — but there are far cheaper ways to see the action. This year, the game will take place at 3:30pm Pacific (6:30pm Eastern) on Sunday, February 11, at Allegiant Stadium, which is just a poker-chip’s throw from the Las Vegas Strip (and here we thought Vegas was just for CES). Usher will play the halftime show, Reba McEntire will sing the National Anthem and there are sure to be plenty of zany ads to see (and some football thrown in, too). If you’re not traveling to Nevada for the big game, here are all the ways to watch Super Bowl LVIII.

How to watch Super Bowl 58

This year, the rights to air the biggest annual sporting event in the US goes to CBS… and Nickelodeon. Yep, the kids channel is hosting a live, family-friendly version of the event, complete with helpful thematic graphics and the cast of SpongeBob SquarePants and Dora the Explorer hosting, providing commentary and explaining the rules to the youngest NFL fans. If you don’t need sideline reports from Sandy Cheeks, regular versions of the game will appear on CBS, CBS Sports Network, Paramount+ and on the NFL+ mobile app.

How to watch the Super Bowl with cable or satellite TV

Cable and satellite subscribers can tune into their local CBS station. If your plan includes CBS Sports Network (or Nickelodeon), you can go that route, too. Here’s a list of local CBS stations and affiliates so you can find your channel.

How to stream Super Bowl 2024

Last year, the Super Bowl was a little more complicated to stream since the broadcaster (Fox) didn’t have an over-the-top streaming app. It’s easier this year: the standalone Paramount+ app lets subscribers watch the game live. Plans start at $6 per month and there’s currently a free seven-day trial, but there’s no telling if that deal will still be live right before the big event. Of course, most live TV streaming services will also have the game, either on your local CBS station or via CBSSN. Here are the providers that will show Super Bowl LVIII:

• YouTube with Live TV - $73 per month

• Hulu with Live TV - $77 per month

• Fubo - $80 per month

• DirecTV Stream (CBS and Nickelodeon) - $80 per month

• Philo (Nickelodeon only) - $25 per month

If you’re willing to pay, Paramount+ is the cheapest way to stream the Super Bowl this year, plus you’ll get other shows to watch when the game’s over.

Can I watch the 2024 Super Bowl for free?

Almost. If you buy an indoor digital antenna, which hooks up to the coaxial port on your TV set, you can grab the game broadcast from your local CBS affiliate at no extra cost. It’ll let you watch your local NBC, ABC, PBS and FOX networks, too.

Can I watch the 2024 Super Bowl on mobile?

The NFL+ mobile app is airing the Super Bowl, but only on your smartphone or tablet (PC access and casting isn’t supported for primetime games, which includes the Super Bowl). So if you’re watching solo, this could be a good option. A subscription goes for $7 per month and it also provides NFL Network content with 24/7 football news.

Who is performing at the Super Bowl 2024 halftime show?

For some, the action in between the two halves of the game is what really matters. Mega stars have headlined the halftime show for decades now, with performances by Rihanna, Shakira, Lady Gaga, Prince, The Rolling Stones and Beyonce garnering almost as many headlines as the game itself. This year, Usher, who's timing the release of his latest album to drop just two days before the game, will light up the stadium with a set. Before the game, Reba McEntire will sing the national anthem and Post Malone will follow that up with a rendition of "America the Beautiful."

Las Vegas will host Super Bowl 58 in its new billion-dollar, sustainably powered Allegiant Stadium. The venue holds 70,000 people, but if you’re not one of them and American football is your thing (or you just like the buzzy commercials and want to see Usher perform at halftime) you’ll need a way to watch at home. Luckily, there are a multitude of ways to do so — and one of them is nearly free. Kick off happens Sunday, February 11, at 3:30pm Pacific (6:30pm Eastern) so you have some more time to decide how you want to watch the big game. Here are all the ways to watch Super Bowl 2024.

How to watch Super Bowl 58

This year, the rights to air the biggest annual sporting event in the US goes to CBS… and Nickelodeon. Yep, the kids channel is hosting a live, family-friendly version of the event, complete with helpful thematic graphics and the cast of SpongeBob SquarePants and Dora the Explorer hosting, providing commentary and explaining the rules to the youngest NFL fans. If you don’t need sideline reports from Sandy Cheeks, regular versions of the game will appear on CBS, CBS Sports Network, Paramount+ and on the NFL+ mobile app.

How to watch the Super Bowl with cable or satellite TV

Cable and satellite subscribers can tune into their local CBS station. If your plan includes CBS Sports Network (or Nickelodeon), you can go that route, too. Here’s a list of local CBS stations and affiliates so you can find your channel.

How to stream Super Bowl 2024

Last year, the Super Bowl was a little more complicated to stream since the broadcaster (Fox) didn’t have an over-the-top streaming app. It’s easier this year: the standalone Paramount+ app lets subscribers watch the game live. Plans start at $6 per month and there’s currently a free seven-day trial, but there’s no telling if that deal will still be live right before the big event. Of course, most live TV streaming services will also have the game, either on your local CBS station or via CBSSN. Here are the providers that will show Super Bowl LVIII:

• YouTube with Live TV - $73 per month

• Hulu with Live TV - $77 per month

• Fubo - $80 per month

• DirecTV Stream (CBS and Nickelodeon) - $80 per month

• Philo (Nickelodeon only) - $25 per month

If you’re willing to pay, Paramount+ is the cheapest way to stream the Super Bowl this year, plus you’ll get other shows to watch when the game’s over.

Can I watch the 2024 Super Bowl for free?

Almost. If you buy an indoor digital antenna, which hooks up to the coaxial port on your TV set, you can grab the game broadcast from your local CBS affiliate at no extra cost. It’ll let you watch your local NBC, ABC, PBS and FOX networks, too.

Can I watch the 2024 Super Bowl on mobile?

The NFL+ mobile app is airing the Super Bowl, but only on your smartphone or tablet (PC access and casting isn’t supported for primetime games, which includes the Super Bowl). So if you’re watching solo, this could be a good option. A subscription goes for $7 per month and it also provides NFL Network content with 24/7 football news.

Who is performing at the Super Bowl 2024 halftime show?

For some, the action in between the two halves of the game is what really matters. Mega stars have headlined the halftime show for decades now, with performances by Rihanna, Shakira, Lady Gaga, Prince, The Rolling Stones and Beyonce garnering almost as many headlines as the game itself. This year, Usher, who's timing the release of his latest album to drop just two days before the game, will light up the stadium with a set. Before the game, Reba McEntire will sing the national anthem and Post Malone will follow that up with a rendition of "America the Beautiful."

Volvo's EX30 EV was a hit from the get-go thanks in part to the use of technology, along with the relatively low $35,000 price tag. However, its reliance on that tech is apparently catching up to it (much as it has for other recent vehicles), as the automaker has delayed deliveries in Europe due to software bugs, Automotive News has reported. 

"We confirm that Volvo is working tirelessly to resolve the problem," the company told Automotive News Europe. "Important progress has been made but the software version 1.2 does not yet meet all the requirements necessary to be released." The problem apparently couldn't fixed over the air, so updates needed to be done at dealerships.

Volvo didn't explain exactly what the error was, but customer correspondence stated that the 1.2 software "contains, among other things, some Google certifications and key updates." I encountered several glitches (Google Maps stopped working, for instance) when testing a pre-production model in Barcelona.

Steve Dent for Engadget

The vehicle has experienced multiple delays that have lasted around two weeks. Volvo has apparently resolved the issues and the EVs are ready to be driven off dealers' lots as soon as they're fixed, according to Automotive News. "We want the best possible experience for our EX30 customers," Volvo said in a statement.

The EX30 generated a lot of interest thanks to a charming design, low starting price, solid performance, decent range and use of eco-friendly materials. All models sold to start with will be built in China, so the vehicle isn't eligible for federal US tax credits. 

As the company subsequently announced, though, some models will be be built later on in Volvo's Ghent, Belgium plant. The EX30 is key to Volvo's plans to boost sales by 69 percent and sell 1.2 million cars as early as next year. 

Apple recently announced the changes it's making to the App Store in order to comply with the European Union's Digital Markets Act (DMA) that goes into full effect on March 7. The company's critics quickly denounced its plans and requirements for alternative app stores, with Spotify calling the changes a "total farce." Microsoft's Xbox is one of the latest companies to call out Apple's compliance plans. In response to a post on X by Spotify CEO Daniel Ek talking about the changes at Apple, Xbox president Sarah Bond said the company's new policy is "a step in the wrong direction" and that she hopes it listens to feedback to create a "more inclusive future for all."

Under DMA rules, platform owners like Apple and Google have to open up their systems to competing app stores. Apple, however, requires these alternative app stores to have stringent rules and moderation tools comparable to its own. Their operators will also need to be able to prove that they have access to a minimum amount of around $1.1 million in credit that they can use to pay developers. Apple has a new rule for developers, as well, requiring them to pay a Core Technology Fee of €0.50 (around 54 cents) per install after an app reaches a 1 million download threshold for the year. That rule applies whether the app is distributed through Apple's App Store or through an alternative marketplace. 

Epic Games CEO Tim Sweeney said Apple's plan "is a devious new instance of Malicious Compliance." He added that Apple is essentially forcing developers to choose between App Store exclusivity and a new "also-illegal anticompetitive scheme rife with new Junk Fees on downloads," as well as new taxes on payments the company doesn't process itself. The App Store is a massive business for Apple, which takes a 15 to 30 percent commission from developers' earnings. For the fiscal year of 2022, for instance, Apple said the App Store ecosystem "facilitated $1.1 trillion in developer billings and sales." 

Epic pulled Fortnite from the App Store in 2020 after violating its rules on purpose and offering discounts to players making purchases outside of Apple's ecosystem. The developer recently announced that it's bringing Fortnite back to the iPhone and iPad in Europe this year after the DMA takes effect and that it's launching its own store for iOS. Spotify, which has also been a vocal critic of Apple, plans to launch its own in-app payment system for iOS users in Europe, as well. 

Samsung’s 2024 flagship has landed. The S24 Ultra has a new titanium frame, improved telephoto cameras and is jam-packed with new AI smarts and features. It’s also more expensive than ever.

It’s the AI features not hardware that mark this year’s S23 series, though. AI tools range across text and translation, photography and search. A lot of these AI abilities are already available from other services, like ChatGPT and Bard, but this is crammed into the S24 series at the base level, so from the Notes app you can summarize, auto-format, spellcheck or translate your missives, on the go. (Transcription is also, apparently, very impressive, but that might be the journalist in me getting excited.)

Engadget

Factor in a much faster chip, a brighter display and even longer battery life and the S24 Ultra makes a case for upgrading. It’s just a pricey one.

— Mat Smith

The biggest stories you might have missed

Our favorite microSD card is on sale for only $11 right now

How to buy a monitor

Neuralink’s brain chip has been implanted in a human, Elon Musk says

Former Call of Duty chief Johanna Faries is Blizzard’s new president

​​You can get these reports delivered daily direct to your inbox. Subscribe right here!

Amazon abandons billion-dollar deal to buy Roomba maker, iRobot

It was due to the EU’s anti-competitive concerns.

Amazon and iRobot, maker of the Roomba vacuum line, just announced they are dropping their proposed merger. They announced the potential acquisition back in August 2022, and in November, the European Commission raised formal concerns over the potential impact on competition. The companies didn’t mention the formal investigation in the announcement. Now the deal isn’t going through, iRobot says it’s laying off about 350 employees, which represents 31 percent of the company’s workforce. Colin Angle, founder, CEO and chair of the iRobot board of directors is also stepping down as chair and CEO.

Continue reading.

Suicide Squad: Kill the Justice League bug beats the game for you

It was pulled offline an hour after launch.

Rocksteady

Rocksteady’s new third-person action shooter Suicide Squad: Kill the Justice League was pulled offline just one hour after launch after players encountered a bizarre bug that immediately beats the game. It locked players out of all story missions, including tutorials, in a race to reach the end credits. It also makes it impossible to receive trophies and achievements, but the biggest issue may be the inability to play any of the $70 game. The developer says it’s working on a fix.

Continue reading.

Japan’s SLIM lunar probe returns to life

The solar panels recharged after the sun’s orientation shifted.

Japan’s lunar lander has regained power, nine days after it landed on the Moon’s surface nearly upside down and switched off. JAXA (Japan Aerospace Exploration Agency) said a change in the sun’s position allowed the solar panels to receive light and charge the probe’s battery, so JAXA could reestablish communication. In any case, the mission was deemed a success, as the primary goal was a precision landing. It did just that, hitting a spot just 55 meters (180 feet) of its target. Just... the wrong way up.

Continue reading.

Japan will no longer require floppy disks for submitting some official documents

Yes, it’s 2024. Why do you ask?

Reuters

Back on Earth, and in 2022, Japan’s Minister of Digital Affairs Taro Kono urged various branches of the government to stop requiring businesses to submit information on outdated forms of physical media. The Ministry of Economy, Trade and Industry (METI) is one of the first to make the switch. Kono’s staff identified some 1,900 protocols across several government departments that still require floppy disks, CD-ROMs and even (!) MiniDiscs.

Continue reading.