According to a Sony patent spotted by T3, the console maker may be working on a new PlayStation 5 with two graphics card. From the report: The patent describes a "scalable game console" where "a second GPU [is] communicatively coupled to the first GPU" and that the system is for "home console and cloud gaming" usage. To us here at T3 that suggests a next-gen PlayStation console, most likely a new PS5 Pro flagship, supercharged with two graphics cards instead of just one. These would both come in the APU (accelerated processing unit) format that the PlayStation 5's system-on-a-chip (SoC) do, with two custom made AMD APUs working together to deliver enhanced gaming performance and cloud streaming.

The official Sony patent notes that, "plural SoCs may be used to provide a 'high-end' version of the console with greater processing and storage capability," while "the 'high end' system can also contain more memory such as random-access memory (RAM) and other features and may also be used for a cloud-optimized version using the same game console chip with more performance." And, with the PlayStation 5 console only marginally weaker on paper than the Xbox Series X (the PS5 delivers 10.28 teraflops compared to the Xbox Series X's 12 teraflops), a new PS5 Pro console that comes with two APUs rather than one, improving local gaming performance as well as cloud gaming, would be no doubt the Xbox Series X as king of the next-gen consoles death blow.

The cloud gaming part of the patent is particularly interesting, too, as it seems to suggest that this technology could not just find itself in a new flagship PS5 Pro console, but also in more streamlined cloud-based hardware, too. An upgraded PS5 Digital Edition seems a smart bet, as too the much-rumored PSP 5G. [...] Will we see a PS5 Pro anytime soon? Here at T3 we think absolutely not -- we imagine we'll get at least two straight years of PS5 before we see anything at all. As for a cloud-based next-gen PSP 5G, though...

AWS today opened its re:Invent conference with a surprise announcement: the company is bringing the Mac mini to its cloud. These new EC2 Mac instances, as AWS calls them, are now available in preview. They won't come cheap, though. From a report: The target audience here -- and the only one AWS is targeting for now -- is developers who want cloud-based build and testing environments for their Mac and iOS apps. But it's worth noting that with remote access, you get a fully-featured Mac mini in the cloud, and I'm sure developers will find all kinds of other use cases for this as well. Given the recent launch of the M1 Mac minis, it's worth pointing out that the hardware AWS is using -- at least for the time being -- are i7 machines with six physical and 12 logical cores and 32 GB of memory. Using the Mac's built-in networking options, AWS connects them to its Nitro System for fast network and storage access. This means you'll also be able to attach AWS block storage to these instances, for example.

An anonymous reader quotes a report from Popular Mechanics: Scientists are going back to the salt mines, literally, to find a revolutionary new way to store large quantities of hydrogen for energy. Proponents say this could be a step toward unlocking hydrogen for renewables -- something that could change the energy landscape if it were resolved. "The project would initially have enough energy to power 150,000 households for one year and is scheduled to be operational by 2025," Fuel Cell Works reports. "It is being managed by Mitsubishi Hitachi Power Systems (MHPS), a maker of gas turbines, and Magnum Development, which owns salt caverns for liquid fuel storage." This works by basically repurposing existing, enormous caves to store reserves of hydrogen as well as other fuels.

Salt in particular makes a great medium for storing and then continuing to generate green hydrogen. CNBC explains how the caves are used to store and generate hydrogen: "Caverns can be created in salt domes by drilling into the salt dome and injecting the rock with water, which dissolves the salt. The resulting brine is extracted, leaving a large cavity. The next step is storing hydrogen in the cavern. Hydrogen electrolyzers can convert water into hydrogen by using renewable energy from solar and other sources. The hydrogen can then be stored, and reconverted to electricity when needed." Fuel Cell Works reports that while these caves are in the U.S., the major push for salt cave storage is in Europe.

"Tesla's Sentry Mode is about to bring things to a whole new level by enabling Tesla owners to remotely see what their cars can see through Autopilot cameras," claims Electrek — citing a Twitter user named green "who has been revealing new Tesla features found in software updates."

"It's not certain when the live camera update would arrive, provided it's not scrapped," writes Engadget, adding "Elon Musk has been teasing a 'hot' holiday software release, but 'green' warned that it might not make that release..."

Some background from Electrek: For a while now, Tesla has been talking about better integrating its Tesla Sentry Mode feature into its mobile app. Sentry Mode is an integrated surveillance system inside Tesla's vehicles using the Autopilot cameras around the car and it has been changing the game when it comes to vandalizing parked cars. On several occasions, Sentry Mode videos went viral, and the vandals turned themselves in after online pressure. In other cases, video evidence helped police identify and find the vandals.

The feature was built on top of "TeslaCam," a previously released integrated dashcam system with similar capability as Sentry mode, but used when someone is inside the car. TeslaCam helped several Tesla owners with insurance claims by proving that they weren't at fault in some accidents captured by the integrated dashcam system. In order to activate the TeslaCam and Sentry Mode features, owners have to plug a storage device, thumb drive, or SSD inside their Tesla and activate the features in the settings...

Tesla owners can already have an extensive look at the status of their vehicles, including the doors open or close, same for windows, charge port, and more. Now they are going to be able to see around their vehicles even if no Sentry Mode event has been activated.
That's only if the update is actually released. How do Slashdot's readers feel about the possibility of this feature?

Does the world change when Tesla owners can remotely access their cars' cameras?

Dyson will invest an additional 2.75bn pound ($3.67 billion) on developing technologies and products over the next five years [Editor's note: the link may be paywalled; alternative source], as the appliances brand pushes deeper into areas such as artificial intelligence, robotics and energy storage. From a report: The company founded by billionaire James Dyson and famous for its vacuum cleaners said it intended to double its portfolio of products by 2025 and enter new fields, taking it "beyond the home" for the first time. Although it did not provide any breakdown of the investments, they will be focused in Singapore, where the group controversially decided to move its headquarters last year, as well as the UK and the Philippines. The announcement comes more than a year after Dyson abandoned its ambitious plans to manufacture an electric vehicle from scratch in the Asian city-state. Sir James had hoped that the EV project would redefine his business but, after spending hundreds of millions of pounds, concluded that it was too expensive to compete against established carmakers.

"Fraudsters redirected email and web traffic destined for several cryptocurrency trading platforms over the past week," reports security researcher Brian Krebs: The attacks were facilitated by scams targeting employees at GoDaddy, the world's largest domain name registrar, KrebsOnSecurity has learned...

This latest campaign appears to have begun on or around Nov. 13, with an attack on cryptocurrency trading platform liquid.com. "A domain hosting provider 'GoDaddy' that manages one of our core domain names incorrectly transferred control of the account and domain to a malicious actor," Liquid CEO Kayamori said in a blog post. "This gave the actor the ability to change DNS records and in turn, take control of a number of internal email accounts. In due course, the malicious actor was able to partially compromise our infrastructure, and gain access to document storage."

In the early morning hours of Nov. 18 Central European Time (CET), cyptocurrency mining service NiceHash disclosed that some of the settings for its domain registration records at GoDaddy were changed without authorization, briefly redirecting email and web traffic for the site. NiceHash froze all customer funds for roughly 24 hours until it was able to verify that its domain settings had been changed back to their original settings. "At this moment in time, it looks like no emails, passwords, or any personal data were accessed, but we do suggest resetting your password and activate 2FA security," the company wrote in a blog post. NiceHash founder Matjaz Skorjanc said the unauthorized changes were made from an Internet address at GoDaddy, and that the attackers tried to use their access to its incoming NiceHash emails to perform password resets on various third-party services, including Slack and Github. But he said GoDaddy was impossible to reach at the time because it was undergoing a widespread system outage in which phone and email systems were unresponsive. "We detected this almost immediately [and] started to mitigate [the] attack," Skorjanc said in an email to this author. "Luckily, we fought them off well and they did not gain access to any important service. Nothing was stolen...."

[S]everal other cryptocurrency platforms also may have been targeted by the same group, including Bibox.com, Celcius.network, and Wirex.app. None of these companies responded to requests for comment.

In response to questions from KrebsOnSecurity, GoDaddy acknowledged that "a small number" of customer domain names had been modified after a "limited" number of GoDaddy employees fell for a social engineering scam.

The Internet Archive is now emulating Flash animations, games and toys in our software collection. Jason Scott writes in a blog post: Utilizing an in-development Flash emulator called Ruffle, we have added Flash support to the Internet Archive's Emularity system, letting a subset of Flash items play in the browser as if you had a Flash plugin installed. While Ruffle's compatibility with Flash is less than 100%, it will play a very large portion of historical Flash animation in the browser, at both a smooth and accurate rate.

We have a showcase of the hand-picked best or representative Flash items in this collection. If you want to try your best at combing through a collection of over 1,000 flash items uploaded so far, here is the link. You will not need to have a flash plugin installed, and the system works in all browsers that support Webassembly. For many people: See you later! Enjoy the Flash stuff!

An anonymous reader quotes a report from The Guardian: More than 1 billion people could be immunized against coronavirus by the end of next year with shots from the first two companies to reveal positive results, after the latest vaccine was shown to be nearly 95% effective in trials. With the US's top infectious diseases official, Anthony Fauci, hailing "the light at the end of the tunnel", the US biotech firm Moderna announced impressive results for its mRNA vaccine on Monday, a week after interim results for a Pfizer/BioNTech vaccine showed 90% effectiveness.

The inclusion of high-risk and elderly people in the Moderna trial suggested the vaccine would protect those most vulnerable to the disease, said Peter Openshaw, a professor of experimental medicine at Imperial College London, who described the results as "tremendously exciting." Though it is more expensive, Moderna's vaccine could potentially provide a major advantage over Pfizer's, which requires ultracold freezing between -70C (-94F) and -80C from production facility to patient. Moderna said it had improved the shelf life and stability, meaning its vaccine can be stored for six months at -20C for shipping and long-term storage, and at standard refrigeration temperatures of 2C to 8C for 30 days. Moderna said it could potentially manufacture 1bn doses by the end of 2021, adding to a further 1.3bn from Pfizer/BioNTech in the same timeframe. Both vaccines require two doses and are due to be assessed by regulators in coming weeks. Moderna is planning to apply to the FDA for emergency use authorization in the coming weeks. "The biotech company said it would have 20 million doses ready to ship in the U.S. before the end of 2020 and hoped to manufacture 500 million to 1 billion doses globally next year," reports The Guardian. It's not expected to be available outside the U.S. until next year.

Long-time Slashdot reader shanen noticed a strange sound in one of their old machines, prompting them to ponder: what is the ultimate backup system? I've researched this topic a number of times in the past and never found a good answer...

I think the ultimate backup would be cloud-based, though I can imagine a local solution running on a smart storage device — not too expensive, and with my control over where the data is actually stored... Low overhead on the clients with the file systems that are being backed up. I'd prefer most of the work to be done on the server side, actually. That work would include identifying dupes while maintaining archival images of the original file systems, especially for my searches that might be based on the original folder hierarchies or on related files that I can recall being created around the same time or on the same machine...

How about a mail-in service to read old CDs and floppies and extract any recoverable data? I'm pretty sure I spotted an old box of floppies a few months ago. Not so much interested in the commercial stuff (though I do feel like I still own what I paid for) as I'm interested in old personal files — but that might call for access to the ancient programs that created those files.

Or maybe you want to share a bit about how you handle your backups? Or your version of the ultimate backup system...?
Slashdot reader BAReFO0t recommends "three disks running ZFS mirroring with scraping and regular snapshots, and two other locations running the same setup, but with a completely independent implementation. Different system, different PSU, different CPU manufacturer, different disks, different OS, different file system, different backup software, different building construction style, different form of government, etc."

shanen then added "with minimal time and effort" to the original question — but leave your own thoughts and suggestions in the comments.

What's your ultimate backup solution?

"A software company that provides services for insurance groups disclosed this week that about 27.7 million Texas driver's license records were exposed in a data breach earlier this year," reports The Hill: The company, Vertafore, said in a statement posted on a website set up to address the breach that the data was exposed between March and August and affected licenses issued before February 2019. Exposed data included driver's license numbers, addresses, dates of birth and vehicle registration history, according to the company. The group said that no Social Security numbers or financial account information were compromised.

The breach happened after three files were accessed by an unauthorized user after the files were "inadvertently stored in an unsecured external storage service," Vertafore said in its statement....

Vertafore said that it is providing a year of free credit monitoring and identity restoration services to all Texas residents whose driver's license data was exposed... Vertafore emphasized in disclosing the breach that it was taking steps to enhance employee cybersecurity and privacy training, reinforcing security procedures and policies, and further enhancing the security of its systems.

An anonymous reader quotes a report from IEEE Spectrum: While setting fire to an iron ingot is probably more trouble than it's worth, fine iron powder mixed with air is highly combustible. When you burn this mixture, you're oxidizing the iron. Whereas a carbon fuel oxidizes into CO2, an iron fuel oxidizes into Fe2O3, which is just rust. The nice thing about rust is that it's a solid which can be captured post-combustion. And that's the only byproduct of the entire business -- in goes the iron powder, and out comes energy in the form of heat and rust powder. Iron has an energy density of about 11.3 kWh/L, which is better than gasoline. Although its specific energy is a relatively poor 1.4 kWh/kg, meaning that for a given amount of energy, iron powder will take up a little bit less space than gasoline but it'll be almost ten times heavier. It might not be suitable for powering your car, in other words. It probably won't heat your house either. But it could be ideal for industry, which is where it's being tested right now.

Researchers from TU Eindhoven have been developing iron powder as a practical fuel for the past several years, and last month they installed an iron powder heating system at a brewery in the Netherlands, which is turning all that stored up energy into beer. Since electricity can't efficiently produce the kind of heat required for many industrial applications (brewing included), iron powder is a viable zero-carbon option, with only rust left over. So what happens to all that rust? This is where things get clever, because the iron isn't just a fuel that's consumed -- it's energy storage that can be recharged. And to recharge it, you take all that Fe2O3, strip out the oxygen, and turn it back into Fe, ready to be burned again. It's not easy to do this, but much of the energy and work that it takes to pry those Os away from the Fes get returned to you when you burn the Fe the next time. The idea is that you can use the same iron over and over again, discharging it and recharging it just like you would a battery.

To maintain the zero-carbon nature of the iron fuel, the recharging process has to be zero-carbon as well. There are a variety of different ways of using electricity to turn rust back into iron, and the TU/e researchers are exploring three different technologies based on hot hydrogen reduction (which turns iron oxide and hydrogen into iron and water). [...] Both production of the hydrogen and the heat necessary to run the furnace or the reactors require energy, of course, but it's grid energy that can come from renewable sources. [...] Philip de Goey, a professor of combustion technology at TU/e, told us that he hopes to be able to deploy 10 MW iron powder high-temperature heat systems for industry within the next four years, with 10 years to the first coal power plant conversion.

Anmar Frangoul writes via CNBC: Work has started on a liquid air energy storage site in the northwest of England, with the team behind the project stating it will be one of the largest energy storage systems in Europe. Highview Power's 50 megawatt facility in Greater Manchester will harness technology that uses something called "air liquefaction." The system involves a number of steps: excess or off peak electricity powers an air liquefier. This cleans, compresses then cools ambient air, turning it into a liquid at -196 degrees Celsius (around -320 Fahrenheit). According to the company, this liquid air is "stored at low pressure and later heated and expanded to drive a turbine and generate power."

The technology being deployed by Highview Power stems from an idea developed by Peter Dearman, the brains behind the concept of a "liquid air engine." According to the U.K. government, Dearman -- who's been described by the BBC as a "self-taught backyard inventor" -- worked alongside a team from the University of Leeds to develop the idea of "using air as a form of energy storage" when compressed and liquefied. The new site, which is scheduled to open in 2023, will be operated by Highview Power in partnership with another firm called Carlton Power.

An anonymous reader quotes a report from Tom's Hardware: Western Digital is one of the most vocal proponents of the Zoned Namespaces (ZNS) storage initiative, so it is not surprising that the company this week became the first SSD maker to start sampling of a ZNS SSD. When used properly, the Ultrastar DC ZN540 drive can replace up to four conventional SSDs, provide higher performance and improve quality of service (QoS).

ZNS SSDs have a number of advantages over traditional block-based SSDs. For one, they place data sequentially into zones and have better control over write amplification, since the software 'knows' what it is dealing with. This means that ZNS SSDs don't need as much overprovisioning as traditional enterprise drives. Many enterprise drives rated for 3DWPD (drive writes per day) reserve up to 28% of their raw capacity for overprovisioning. ZNS needing as little as a tenth of that significantly increases usable SSD capacity. Second, since ZNS manages large zones rather than a bunch of 4KB blocks and doesn't need to perform garbage collection as often as traditional SSDs, it also improves real-world read and write performance. Finally, ZNS substantially reduces DRAM requirements.

Come June 1, 2021, Google will change its storage policies for free accounts -- and not for the better. Basically, if you're on a free account and a semi-regular Google Photos user, get ready to pay up next year and subscribe to Google One. From a report: Currently, every free Google Account comes with 15 GB of online storage for all your Gmail, Drive and Photos needs. Email and the files you store in Drive already counted against those 15 GB, but come June 1, all Docs, Sheets, Slides, Drawings, Forms or Jamboard files will count against the free storage as well. Those tend to be small files, but what's maybe most important here, virtually all of your Photos uploads will now count against those 15 GB as well. That's a bid deal because today, Google Photos lets you store unlimited images (and unlimited video, if it's in HD) for free as long as they are under 16MP in resolution or you opt to have Google degrade the quality. Come June of 2021, any new photo or video uploaded in high quality, which currently wouldn't count against your allocation, will count against those free 15 GB. [...] In addition to these storage updates, there's a few additional changes worth knowing about. If your account is inactive in Gmail, Drive or Photos for more than two years, Google 'may' delete the content in that product.

An anonymous reader shares an excerpt from Wired: On Monday morning, when representatives from the drug company Pfizer said that its Covid-19 vaccine appears to be more than 90 percent effective, stocks soared, White House officials rushed to (falsely) claim credit, and sighs of relief went up all around the internet. [...] The arrival of an effective vaccine to fight SARS-CoV-2 less than a year after the novel coronavirus emerged would smash every record ever set by vaccine makers. "Historic isn't even the right word," says Larry Corey of the Vaccine and Infectious Disease Division at the Fred Hutchinson Cancer Center. A renowned virologist, Corey has spent the last three decades leading the search for a vaccine against the virus that causes AIDS. He's never seen an inoculation developed for a new bug in under five years, let alone one. "It's never happened before, never, not even close," he says. "It's just an amazing accomplishment of science."

And perhaps even more monumental is the kind of vaccine that Pfizer and BioNTech are bringing across the finish line. The active ingredient inside their shot is mRNA -- mobile strings of genetic code that contain the blueprints for proteins. Cells use mRNA to get those specs out of hard DNA storage and into their protein-making factories. The mRNA inside Pfizer and BioNTech's vaccine directs any cells it reaches to run a coronavirus spike-building program. The viral proteins these cells produce can't infect any other cells, but they are foreign enough to trip the body's defense systems. They also look enough like the real virus to train the immune system to recognize SARS-CoV-2, should its owner encounter the infectious virus in the future. Up until now, this technology has never been approved for use in people. A successful mRNA vaccine won't just be a triumph over the new coronavirus, it'll be a huge leap forward for the science of vaccine making.

[I]n the last decade, the field has started to move away from this see-what-sticks approach toward something pharma folks call "rational drug design." It involves understanding the structure and function of the target -- like say, the spiky protein SARS-CoV-2 uses to get into human cells -- and building molecules that can either bind to that target directly, or produce other molecules that can. Genetic vaccines represent an important step in this scientific evolution. Engineers can now design strands of mRNA on computers, guided by algorithms that predict which combination of genetic letters will yield a viral protein with just the right shape to prod the human body into producing protective antibodies. In the last few years, it's gotten much easier and cheaper to make mRNA and DNA at scale, which means that as soon as scientists have access to a new pathogen's genome, they can start whipping up hundreds or thousands of mRNA snippets to test -- each one a potential vaccine. The Chinese government released the genetic sequence of SARS-CoV-2 in mid-January. By the end of February, BioNTech had identified 20 vaccine candidates, of which four were then selected for human trials in Germany. [...] Genetic vaccines might be proving they can work -- but it's still not definitive, and they may not yet work for everyone. That's why experts say it's so crucial to continue supporting ongoing trials for the more than 60 other vaccine candidates still in various stages of human testing. What older technologies lack in terms of speed, they make up for in durability.

Micron has announced it's shipping 176-layer TLC NAND flash memory to customers, a move that portends larger, faster and even cheaper SSD drives for all. From a report: The company said its 5th-gen 3D NAND memory should put its density about 40 percent higher than its nearest competitors, which are using 128-layer NAND. Micron said read and write latencies are reduced by 35 percent compared to its 96-layer NAND, and by 25 percent compared its 128-layer NAND. Micron isn't the only NAND memory manufacturer that has 176 layers, but it is the first to start volume shipments. The Micron NAND is TLC, or three-bits per cell, and is said to have 33 percent faster transfer rates, as well as a 35 percent improvement in read and write latencies. And because it's TLC NAND instead of QLC, the new memory should offer better drive endurance, too. The 176-layer design comes from stacking two 88-layer stacks together, which isn't a new thing for Micron. You might think that's a trick, but the end result is still the same: far better density for larger drives. Micron said the new 176-layer NAND is about as thick as one-fifth of a sheet of printer paper, and works out to be as thick its previous 64-layer NAND despite having more than twice as many layers. In the end, this will lead to larger SSDs and potentially cheaper ones, too.

Apple announced three Macs today that are powered by the company's new M1 chip. They are: MacBook Air: The first Mac that will be powered by the M1 chip is the MacBook Air. According to Apple, the new Air is 3.5x faster with up to 5x graphics performance than the previous generation thanks to the M1 processor. The new MacBook Air doesn't have a fan, so it'll be completely quiet at all times. It has up to 18 hours of total battery life when watching videos or 15 hours when browsing the web. You can get it with up to 2TB of storage and 16GB of memory, with the price still starting at $999.

Mac Mini: Additionally, Apple will release an Apple Silicon-powered Mac Mini. It's the same design Apple used for the DTK, but with the M1 processor. The new Mac Mini starts at $699, a drop in the price of $100, and supports up to a 6K display via USB-C Thunderbolt ports with USB-4 support.

MacBook Pro: Lastly, Apple is updating the 13-inch MacBook Pro with the M1 chip. Again, Apple touted performance gains in the MacBook Pro with 2.8x CPU gains and 5x GPU gains thanks to the M1 in the MacBook Pro. It keeps its cooling system but now gets 17 hours of battery life when browsing the web, or 20 hours when watching video. Apple kept the price of the MacBook Pro at $1,299 starting price.

Inrupt, the startup from World Wide Web founder Tim Berners-Lee, announced an enterprise version of the Solid privacy platform today, which allows large organizations and governments to build applications that put users in control of their data . From a report: Berners-Lee has always believed that the web should be free and open, but large organizations have grown up over the last 20 years that make their money using our data. He wanted to put people back in charge of their data, and the Solid open source project, developed at MIT, was the first step in that process. Three years ago he launched Inrupt, a startup built on top of the open source project, and hired John Bruce to run the company. The two shared the same vision of shifting data ownership without changing the way websites get developed. With Solid, developers use the same standards and methods of building sites, and these applications will work in any browser. What Solid aims to do is alter the balance of data power and redirect it to the user. "Fast forward to today, and we're releasing the first significant technology as the fruits of our labor, which is an enterprise version of Solid to be deployed at scale by large organizations," Bruce explained.

The core idea behind this approach is that users control their data in online storage entities called Personal Online Data Stores or Pods for short. The enterprise version consists of Solid Server to manage the Pods, and developers can build applications using an SDK to take advantage of the Pods and access the data they need to do a particular job like pay taxes or interact with a healthcare provider. Bruce points out that the enterprise version is fully compatible with the open source Solid project specifications. The company has been working with some major organizations prior to today's release including the BBC and National Health Service in the UK and the Government of Flanders in Belgium as they have been working to bring this to market.

"Joe Biden, the projected winner of the U.S. presidency, will move to restore dozens of environmental safeguards President Donald Trump abolished," reports the Washington Post, "and launch the boldest climate change plan of any president in history."

destinyland shares their report: While some of Biden's most sweeping programs will encounter stiff resistance from Senate Republicans and conservative attorneys general, the United States is poised to make a 180-degree turn on climate change and conservation policy. Biden's team already has plans on how it will restrict oil and gas drilling on public lands and waters; ratchet up federal mileage standards for cars and SUVs; block pipelines that transport fossil fuels across the country; provide federal incentives to develop renewable power; and mobilize other nations to make deeper cuts in their own carbon emissions... Biden has vowed to eliminate carbon emissions from the electric sector by 2035 and spend $2 trillion on investments ranging from weatherizing homes to developing a nationwide network of charging stations for electric vehicles.

That massive investment plan stands a chance only if his party wins two Senate runoff races in Georgia in January; otherwise, he would have to rely on a combination of executive actions and more-modest congressional deals to advance his agenda.

Still, a number of factors make it easier to enact more-ambitious climate policies than even four years ago. Roughly 10% of the globe has warmed by 2 degrees Celsius (3.6 degrees Fahrenheit), a temperature rise the world has pledged to avoid. The price of solar and wind power has dropped, the coal industry has shrunk, and Americans increasingly connect the disasters they're experiencing in real time — including more-intense wildfires, hurricanes and droughts — with global warming. Biden has made the argument that curbing carbon will produce high-paying jobs while protecting the planet...

Some of the new administration's rules could be challenged in federal court, which have a number of Trump appointees on the bench. But even some conservative activists said that Biden could enact enduring policies, whether by partnering with Congress or through regulation... The new administration may be able to broker compromises with key industries that have experienced regulatory whiplash in the past decade, including the auto industry and power sector, while offering tax breaks for renewable energy that remain popular with both parties. And Biden can rebuild diplomatic alliances that will spur foreign countries to pursue more-ambitious carbon reductions...

Biden's advisers have said that they plan to elevate climate change as a priority in departments that have not always treated it as one, including the Transportation, State and Treasury departments. It will influence key appointments, affecting everything from overseas banking and military bases to domestic roads and farms.... Biden's pledge to achieve a carbon-free U.S. power sector within 15 years would mean the closing or revamping of nearly every coal- and gas-fired power plant around the country, and the construction of an unprecedented number of new wind turbines and solar farms. On top of that, engineers still need to devise a better way of storing energy when the sun is not shining or the wind is not blowing.

"If I were advising Biden on energy, my first three priorities would be storage, storage and storage," said Sen. Angus King, I-Maine, who worked in the alternative energy businesses before running for office.

Sony says its PlayStation 5 can load virtual worlds far faster than ever before, thanks to one of the fastest solid-state drives ever made -- but it's also not a particularly big drive. Sony has confirmed to The Verge that you won't be able to expand that blazing-fast SSD storage on day one. From a report: While the PS5 features a dedicated internal slot that can theoretically fit standard stick-shaped M.2 SSDs and an easy way to access it, the slot will apparently be disabled out of the box. "[T]his is reserved for a future update," Sony tells The Verge.