Apple's rumored mixed reality headset may help you create apps even if you don't know how to code. The Informationsources claim Apple is working on a tool that would let anyone create augmented reality apps with Siri. You'd only have to tell the voice assistant what you want — you could have digital animals scurrying around the room without the need for modelling, animation or conventional programming software.
The AR creation tool is said to be based on technology from Fabric Software, a Canadian company Apple quietly bought in 2017. The acquired startup's Fabric Engine let developers automatically create environments and objects using procedural generation, a technique used in games like No Man's Sky. A Fabric co-founder, Peter Zion, is believed to be running the development tool project. Apple also bought DigitalRune, which sought to make 3D game development easier, in 2016.
Apple might also save you the trouble of creating unique objects for headset apps. You could scan and import objects that, if all goes well, would look and behave realistically. You wouldn't have to rely on Apple-made stock models. Existing like Object Capture (which creates 3D models from iPhone photos) and RoomPlan (for virtual floor plans) are apparently part of these efforts.
The company has already declined comment. The state of the Siri-based development tool isn't known, but the sources say Apple's original plan was to release the suite at the same time as the headset. Current rumors have the wearable arriving as soon as this spring.
According to past rumors, the initial mixed reality headset (possibly named Reality Pro) may be very expensive and aimed more at professionals than everyday users. However, leaks suggest Apple is still building features that would appeal to a mainstream audience, such as FaceTime calls with avatars as well as health and fitness apps that could include a meditation experience. Combined with the easy development tool, Apple may be setting the stage for a lower-priced wearable by fostering the app ecosystem — there could be plenty of apps by the time there's a headset you can afford.
Samsung is holding its first Unpacked event of 2023 on February 1st, and many expect the Galaxy S23 family to be the centerpiece. The company has even teased a few details, such as camera and performance upgrades. But will this phone lineup be a major revision, or a modest yearly refresh? Let’s take a look at what you’re likely to see when Samsung takes to the stage in San Francisco.
Galaxy S23 Ultra
If the Galaxy S22 Ultra’s main appeal was its Note-style pen functionality, the S23 Ultra may revolve around its camera system. Rumors from leaker Ice Universe and others have long pointed to the highest-end S23 model sporting a 200-megapixel main camera, and Samsung added fuel to the discussion by unveiling a sensor that could fit the bill. The ISOCELL HP2 promises extremely detailed photos and 8K video at 30 frames per second while still offering solid low-light capabilities. It might also capture more accurate colors in brightly-lit scenarios. The front camera may get a slight bump to 12MP as well.
It won’t surprise you to hear that Samsung is poised to give the S23 family a speed boost with Qualcomm’s Snapdragon 8 Gen 2. It’s supposedly over 25 percent faster than Gen 1 while offering hardware-accelerated ray tracing for more realistic lighting in games. You may see up to a fourfold improvement in AI processing, too. Qualcomm claims Gen 2 is up to 40 percent more energy efficient, and you might get emergency satellite communication in addition to WiFi 7 networking.
However, the biggest shock may be where you find that chip. Well-known analyst Ming-Chi Kuo claims Samsung will use the Snapdragon 8 Gen 2 to power the Galaxy S23 in every country, rather than using its in-house Exynos chips in regions like Asia and Europe. Critics have routinely knocked Exynos-based Galaxy phones for having worse performance and battery life than their Snapdragon counterparts, but that might not be an issue this time around.
You may not see other sweeping changes, but that’s not necessarily a problem. If leaked images at Nieuwe Mobiel are accurate, the Galaxy S23 Ultra will have a slightly flatter design than its predecessor, addressing complaints about the 6.8-inch screen’s curved edges. You’d still find a 12MP ultra-wide camera, dual 10MP telephoto lenses, an S-Pen and up to 12GB of RAM. You may get a 1TB storage option, though, so you might not have to worry as much about that 8K footage chewing up all your free space.
Galaxy S23 and S23+
Samsung
Samsung’s more mainstream smartphones aren’t expected to receive as dramatic an update, but there could still be meaningful improvements. The Snapdragon 8 Gen 2 and the rumored 12MP front camera might arrive alongside an ever-so-slightly larger battery. The phones could also ship with 256GB of storage as the baseline — important if you’d rather not spend extra just to hold a sizable media collection.
Otherwise we’ll probably get the familiar 6.1- and 6.6-inch displays of the Galaxy S22 line, not to mention a 50MP main rear camera, a 12MP ultra-wide and a lone 10MP telephoto. Leaked pictures at Nieuwe Mobiel suggest Samsung is redesigning the camera array to look more like that of the Ultra family, so the conspicuous camera hump of the S21 and S22 may vanish.
Galaxy Book 3 Ultra
The Tech Outlook
Samsung rarely sticks to phone introductions at Unpacked events, and there are signs a high-end laptop may be the other star of the show. Samsung’s reservation page hints at a new Galaxy Book range, while the company’s mobile experience president TM Roh makes clear in a blog post that there will be Ultra products in “more device categories” besides phones. Expect an Ultra laptop, then.
Provided a leak at The Tech Outlook is authentic, that new model would be the Galaxy Book 3 Ultra. It’s not entirely clear what that laptop might deliver, but Samsung Display said the high-end Galaxy Book line will feature OLED screens with built-in touch, much like smartphones. The Ultra is also expected to arrive in tandem with a more conventional Galaxy Book 3 Pro and a Galaxy Book 3 Pro 360 convertible with pen support. We’d expect improved performance, and possibly extras like pen input and advanced display technology (this is Samsung, after all).
Wildcards: New Galaxy Tabs and Galaxy Buds
Sam Rutherford/Engadget
There hasn’t been much talk of other product unveilings at Unpacked, and there are even rumors casting doubt on potential releases. The Elecsources claim Samsung has pushed out the launch of a Galaxy Tab S9 family, possibly due to economic uncertainty and poor sales of the Tab S8 series. As it is, the company tends to wait longer between tablet revisions than it does phones — the Tab S8 arrived in early 2022 where its S7 predecessor arrived in summer 2020.
We also wouldn’t count on new earbuds. Samsung introduced the regular Galaxy Buds 2 in summer 2021, and the Buds 2 Pro a year later. Short of a revamp of the so-so Galaxy Buds Live, there’s no pressure on the company to update its in-ear audio roster.
Other products are only likely to appear at Samsung’s later events. Don’t brace yourself for new Galaxy Z foldables, Galaxy A budget phones or Galaxy Watch timepieces this early in the year.
It might not be long before every ridesharing car in New York City is electric. Mayor Eric Adams has outlined an agenda that will require "high-volume for-hire" vehicles at Uber, Lyft and similar companies to be zero-emissions by 2030. There will be "no new costs" for drivers, the administration says. The initiative would build on the city's plans to electrify its own fleet.
Adams didn't detail how this transition would take place. The Vergenotes that the Taxi and Limousine Commission, which already regulates NYC ridesharing, would likely be responsible for implementing the EV strategy.
At least some companies are already onboard with the idea. Uber "applaud[s]" Adams' plan, according to a statement, while Lyft says it's "excited" to work with the city. It's not a difficult target for them, however. Uber and Lyft were already planning to go completely electric by 2030. They also have programs in place to encourage EV adoption across the US, such as Uber's rentals through Hertz as well as Lyft's incentives. Pressure elsewhere might also leave services with little choice. California will require that most ride-hailing cars are EVs by 2030, for instance.
Drivers may face challenges, however. EVs are currently more expensive than their combustion engine counterparts, and workers may have trouble affording them even if the maintenance costs are ultimately lower. EV prices are declining, but it may be a while yet before they're truly affordable to a driver base struggling to improve pay.
There's also the question of infrastructure. A 2022 study led by the National Renewable Energy Laboratory estimated that NYC would need over 1,000 150kW fast charging stations to adequately power 20,000 rideshare and taxi cars, even if 15 percent of drivers could top up overnight. The mayor's proposal would electrify "100,000-plus" rides — the city may need a major investment in charging facilities to make the switch.
There's plenty of concern that OpenAI's ChatGPT could help students cheat on tests, but just how well would the chatbot fare if you asked it to write a graduate-level exam? It would pass — if only just. In a newly published study, University of Minnesota law professors had ChatGPT produce answers for graduate exams at four courses in their school. The AI passed all four, but with an average grade of C+. In another recent paper, Wharton School of Business professor Christian Terwiesch found that ChatGPT passed a business management exam with a B to B- grade. You wouldn't want to use the technology to impress academics, then.
The research teams found the AI to be inconsistent, to put it mildly. The University of Minnesota group noted that ChatGPT was good at addressing "basic legal rules" and summarizing doctrines, but floundered when trying to pinpoint issues relevant to a case. Terwiesch said the generator was "amazing" with simple operations management and process analysis questions, but couldn't handle advanced process questions. It even made mistakes with 6th grade-level math.
There's room for improvement. The Minnesota professors said they didn't adapt text generation prompts to specific courses or questions, and believed students could get better results with customization. At Wharton, Terwiesch said the bot was adept at changing answers in response to human coaching. ChatGPT might not ace an exam or essay by itself, but a cheater could have the system generate rough answers and refine them.
Both camps warned that schools should limit the use of technology to prevent ChatGPT-based cheating. They also recommended altering the questions to either discourage AI use (such as focusing on analysis rather than reciting rules) or increase the challenge for those people leaning on AI. Students still need to learn "fundamental skills" rather than leaning on a bot for help, the University of Minnesota said.
The study groups still believed that ChatGPT could have a place in the classroom. Professors could teach pupils how to rely on AI in the workplace, or even use it to write and grade exams. The tech could ultimately save time that could be spent on the students, Terwiesch explains, such as more student meetings and new course material.
Audi has finally revealed the Activesphere EV concept it promised last summer. The crossover is built to go off-road, complete with a rugged underbody, a liftable suspension and easy ways to carry your sports gear. The rear can transform into a loading area with enough room for your e-bikes, for instance. It nonetheless features a sedan-like profile and the creature comforts of past concepts, including a spacious, bright interior designed for relaxing while the vehicle is in self-driving mode.
The cabin reflects Audi's confidence in augmented reality. Occupants wear AR glasses that provide vital performance figures (for the driver) as well as infotainment and virtual assistant controls. You won't find a conventional row of screens or gauges, and the eyewear can even track your health while you ride an e-bike on a trail. When you're ready to take control, the dash and steering wheel lift into place. Audi clearly expects you to only occasionally take the helm, such as when you're venturing beyond asphalt.
Most specifications aren't available (this is a concept, after all). However, Audi claims a range of more than 372 miles and fast 270kW charging using an 800V architecture. The 100kWh battery pack can charge from 5 percent to 80 percent in 25 minutes, Audi says.
This is the fourth model in Audi's "sphere" electric concept line. The company kicked off the initiative with the shapeshifting Skysphere roadster in August 2021, and followed that a month later with the upscale Grandsphere sedan. Last year's Urbansphere was intended as the SUV for future cities, where your car is as much an office (or a refuge from the outside world) as it is transportation.
As with past experiments, the Activesphere isn't a preview of a production model. It's Audi's vision of motoring in the near future, not to mention a demonstration of technical prowess. It's just a matter of whether or not the concept influences future cars. Audi has played it relatively safe with its existing EV lineup, which largely revolves around familiar-looking SUVs and the Porsche Taycan's sibling, the e-tron GT. The brand expects to dramatically expand its electric offerings by 2026, though, so we wouldn't rule out Activesphere-inspired rides.
You might not want to count on getting a Cybertruck this year despite promises to the contrary. During a conference call discussing Tesla's latest earnings, company chief Elon Musk said mass production of the electric pickup won't begin until 2024. He still expects manufacturing to kick off "sometime this summer," but warned that output would be "very slow" early on. Tesla is still in the midst of installing assembly equipment.
Tesla unveiled the Cybertruck in 2019, but has delayed its release multiple times. The company also warned that the final specs and pricing will change. The EV was originally supposed to start at $39,900 in its single-motor configuration and climb to nearly $70,000 for the tri-motor version. While the automaker is still taking deposits, it's no longer promising specific configurations. The pandemic, a rough economy, longstanding supply chain issues and design tweaks are all expected to influence what you can ultimately buy.
This isn't a new problem for Tesla. Production of the Model 3 started in July 2017, but was very limited until mid-2018 as the company struggled to clear factory bottlenecks. The Cybertruck poses unique challenges, however. Its signature cold-rolled steel body is said to be extra-tough, but also requires manufacturing techniques not normally used for cars. Most production is expected to take place at the Giga Texas factory near Austin, which formally opened last April.
The revised timeline may create problems. The Cybertruck is already entering a fiercer competitive landscape that includes the Ford F-150 Lightning, GMC Hummer EV and Rivian R1T. By the time Tesla's production is in full swing, it will likely have to take on the Ram 1500 EV and Chevy Silverado EV as well as more affordable versions of existing trucks. An electric pickup is no longer the novelty it was four years ago, and it's not clear if the finished Cybertruck will offer major advantages over its rivals.
If you like the thought of the Apple Studio Display but balk at its official price tag, the monitor might be worth a second look. Amazon is selling the tilt-adjustable Studio Display at an all-time low of $1,300, or $299 off. The monitor has been sitting at $1,499 for a long while, so this may be your best chance to get Apple's 5K screen with a substantial discount.
The Studio Display is as much a Mac docking station as it is a stand-alone screen. While the 5K panel is accurate and bright, the real draws are the ports, webcam (now that it's been updated) and surprisingly good speakers. It's an elegant way to outfit a Mac Studio without buying multiple accessories, and eliminates the mess of cables when you want to use and charge a MacBook Pro at your desk. Combine that with Apple's minimalist aesthetic and it may be an easy pick if you're interested in a simple, clean setup.
This isn't the best monitor you can buy in terms of sheer technical prowess. This is effectively a brighter version of the display you saw in the 5K iMac. You won't find mini-LED backlighting, high refresh rates, extra-bright HDR or other perks found in some third-party models. You're mainly paying for the convenience and design. With that said, the Amazon sale makes the Studio Display considerably easier to justify if you're not keen on buying separate peripherals.
It's arriving several months later than expected, but Arkane's next big game is (relatively) close at hand. The studio has confirmed that Redfall will be available on May 2nd for Xbox Series X/S and Windows PCs, with launch day access through Game Pass. As before, the vampire-slaying shooter is an expansion of the formulas behind Dishonored and Prey — it's a stealth-friendly game built with multiplayer and unpredictability in mind.
Like other Arkane titles, Redfall hinges on player choice. You can directly fight the vampires taking over the game's namesake town, but you'll also be rewarded if you take the stealthy approach or make clever uses of your gear. The open world concept isn't strictly new (Prey had it), but the choice of characters and online play are. You can choose a hero that reflects your play style, and up to four people can take down the villains in co-op mode. Certain tactics only work when you're playing as a team.
The free-ranging gameplay adds some variety, but you can also expect weapons with randomized stats and customization. Some mechanics will be familiar. You'll find activities beyond the main story missions (such as rescuing survivors), skill trees and other systems that encourage doing more than the essentials.
It's too soon to say if Redfall will maintain Arkane's reputation. However, it's evident the developer is happy to build on its better-known gameplay mechanics rather than take some chances like it did with Deathloop. If you tried Prey and wished your friends could join in, though, you might be happy.
Here's a pleasant surprise from Xbox and Bethesda's Developer Direct showcase: a full game you can download (almost) right away. The Evil Within studio Tango Gameworks has unveiledHi-Fi Rush, a combo-driven brawler with rhythm game elements. You play Chai, a would-be rockstar who fights a robotics company with the help of the beat. Think Devil May Cry or Bayonetta crossed with a music game, or a very pretty spiritual sequel to Crypt of the NecroDancer. You aren't forced to play to the beat, but you're rewarded for staying in sync with high-powered combo moves and finishers.
Not surprisingly, style plays an important role. The game revolves around its anime-inspired cel-shaded look, its non-stop humor and a mix of both licensed and original music. Streamers don't have to panic about copyright violations — there's an "alternate audio mode" to keep the soundtrack legal during broadcasts.
The title will be available later today for Xbox Series X/S and Windows PCs (through the Epic Games Store, Microsoft Store and Steam). It's also available through Game Pass on these platforms. This is a distinct change of pace for Tango, which is better known for dark, moody titles like Ghostwire: Tokyo. You might not mind, though, particularly if you're looking for something more upbeat.
Ultrasound can provide detailed images of your heart, but the bulk makes it impractical for continuous scanning — especially outside of the hospital. It might be far more portable in the future, however. Researchers have developed a wearable ultrasound patch that provides real-time heart imagery, even while you're in motion. It also uses deep learning to automatically calculate ventricle volume and generate performance stats. You'd know your cardiac output at any given moment, for instance.
The device uses piezoelectric (that is, pressure-powered) transducers to perform deep tissue imaging. Stretchable liquid metal electrodes, meanwhile, ensures the ultrasound imager can stay close to your skin while remaining compact. Past attempts at wearable ultrasound arrays have relied on thin metal films that limits the design's complexity.
The technology isn't close to production. Scientists want to continue miniaturizing the system, which still needs to attach to an external processing system through a flexible cable. The team also hopes to improve the spatial resolution through better algorithms, and use a larger AI training dataset that could better reflect the general population.
Some of the advantages are already clear, mind you. The creators believe the wearable ultrasound could provide continuous metrics for patients with heart disease or in critical care, including outpatients. Remote ultrasound scans have been envisioned before, but have frequently relied on wands or other cumbersome gadgets. The tech could also be helpful for athletes hoping to strengthen their hearts and optimize their abilities.
The concept isn't limited to one organ, either. The designers say their wearable ultrasound system could be generalized for use with the spine, liver and veins. In that light, the tech could provide freedom to many patients and athletes who'd otherwise need to visit clinics or hospitals to share data for their conditions.
