Expanding on a long history of collaboration between KDDI and Nokia Bell Labs, the Japanese operator and the renowned communications research hub have entered a joint research agreement to explore new approaches for making 6G networks more energy efficient and resilient.
The research agreement is designed to help both organisations shape the direction of 6G research and bring practical innovations closer to real-world deployment. By combining KDDI’s real network data and operational insights with Nokia Bell Labs’ advanced energy consumption models and features and expertise in programmable network architectures, the companies believe they can jointly explore new approaches to energy efficiency and distributed core network design.
Principally, the research is being conducted in two key areas of 6G: mobile multiple input, multiple output (mMIMO) energy efficiency and distributed programmable core network services for 6G.
Within the former domain, the companies will be investigating techniques for reducing base station energy consumption while enhancing communication, specifically targeted at the proposed 6G spectrum. Looking at distributed programmable 6G core services, they are working on finding new mobile technologies that will ensure continuous communication during infrastructure failures and natural disasters.
Commenting on the partnership and its aims, Nokia Bell Labs core research president Peter Vetter said: “Tackling the inherent challenges in a new generation of networking requires close collaboration in the industry. Working side by side, KDDI Research and Nokia Bell Labs can advance the state of the art in networking thanks to different perspectives on the problems and possible solutions. Ultimately, the joint outcomes will make 6G a more resilient, efficient and intelligent technology.”
Working side by side, KDDI Research and Nokia Bell Labs can advance the state of the art in networking thanks to different perspectives on the problems and possible solutions. The outcomes will make 6G a more resilient, efficient and intelligent technology Peter Vetter, Nokia Bell Labs
KDDI research president and CEO Satoshi Konishi added: “Through our strategic and close collaboration with Nokia Bell Labs, we aim to accelerate R&D initiatives and further strengthen the Power to Connect toward 6G. We strive to continuously deliver new value to our customers and make meaningful contributions to societal progress.”
5G collaboration in the Baltic region
As it was making its 6G deal with KDDI, Nokia revealed that it had also signed another operator-focused strategic agreement with Baltic and Nordic comms services provider and defence sector technological partner Latvijas Mobilais Telefons (LMT) to develop a tactical defence solution for the Baltic region.
The collaboration has the stated aim of creating a “unique” 5G tactical communications solution tailored for the currently tense region, integrating Nokia’s 5G radio technology with LMT’s proven defence solutions. LMT currently operates Europe’s first 5G military testbed at the Ādaži base, a key Nato site in Latvia. The work of the two companies is already said to have produced innovations such as a portable 5G tactical network using Nokia’s Banshee platform.
The collaboration, say the companies, will result in a high-capacity, secure, resilient tactical communications system specifically designed for dedicated use cases in the region, meeting the evolving needs of modern military operations and coalition forces.
Specifically, the integrated system will look to enable real-time data exchange among unmanned vehicles, sensors and military teams on the battlefield, enhancing situational awareness and ensuring secure interoperability to strengthen collective defence capabilities.
“Tactical defence systems harness the high speed, low latency and robust connectivity of 5G networks to enhance real-time operations on the battlefield. Our joint solution with LMT supports the modernisation of military capabilities, enabling faster decision-making, seamless communication and the integration of advanced technologies across tactical environments,” said Giuseppe Targia, head of space and defence at Nokia.
There are several more options on the market to consider. These didn’t cut it as our top picks for one reason or another, but we still like them enough to recommend.
Razer Pro Click V2
Photograph: Henri Robbins
Razer Pro Click V2 for $120: The biggest draw of the Pro Click V2 (7/10, WIRED Recommends) is the shape: It’s sleek, refined, and comfortable. Instead of the sharp edges and angles of the Razer Basilisk, the Pro Click V2 has the curves of a normal mouse and is just as comfortable in an office setting as it would be in a gaming setup. And that’s what makes the Click stand out—you can use it everywhere, for everything. The shape is comfortable for regular use, the design is innocuous yet still satisfying, and the mouse has most of the usual trappings of a productivity mouse: An ergonomic shape, dual-mode mouse wheel, multidevice Bluetooth connectivity, and a slot on the underside to store the dongle. At the same time, it has the specs of a gaming mouse: 1,000-Hz polling, 2.4-GHz connectivity, full programmability, rubberized grips on either side, and bright RGB lighting on the underside. The Pro Click V2 also has horizontal scrolling through the mouse wheel, where it can be tilted to either side to scroll left and right. This isn’t quite as quick or intuitive as the MX Master’s thumb wheel, but it’s still nice to have. While it doesn’t match the Basilisk in performance, the Pro Click V2 is more affordable and a professional option that still has the sturdy build quality and responsive sensors Razer is known for.
Logitech MX Master 3S
Photograph: Julian Chokkattu
Logitech MX Master 3S for $110: The previous-generation MX Master 3S is still worth considering if you can find it on sale for well below the MSRP or the price of the MX Master 4. You’re not missing a ton from the latest model, though the soft-touch plastic won’t look great after a few years of use (something the MX Master 4 addresses), and it doesn’t have the haptic-enabled Actions Ring. It’s still an excellent mouse and was previously the top pick in this guide.
Photograph: Henri Robbins
Elecom Deft Pro for $65: Likely the best of Elecom’s offerings, the Deft Pro is a simple and robust trackball operated with your index finger (as opposed to your thumb). This allows for more precise movements, but isn’t quite as intuitive. I found it comfortable to use for extended periods, but I had a few hiccups—the scroll wheel is awkward to use with a thumb, and the right-click button (located on the far side of the ball) is thin. Still, the overall shape is comfortable once you’ve adapted to it.
Contour Design Rollermouse Red Wireless for $394: This is a very niche and expensive product, but I was impressed by the build quality and usability. It is a wrist rest with an integrated mouse pad, operated using the cylinder at the top. You move the mouse left and right by sliding it along its rail, and up and down by rolling the cylinder forward and backward. It’s incredibly well made and shockingly smooth. A set of buttons sits underneath the spacebar, with dedicated copy/paste buttons, a double-click button, and adjustable sensitivity that beeps at you when you press the button. While the ergonomics feel unnatural at first, I quickly adapted to them and was able to navigate Windows easily within an hour or two of testing. However, as you would likely expect, any form of high-intensity gaming is out of the question: Halo CE felt less like a typical gaming experience and more like a challenge run with a drumset. The largest benefit of this device is that you can fully navigate your desktop without ever needing to remove your hands from the home row. It functions wonderfully and is a far more elegant solution than the trackpoint featured on keyboards like the HHKB Studio. With a high price and unconventional user experience, this is not for everyone. I struggle to say it’s worth the price. However, it’s specialized equipment, and these often tend to be expensive due to limited demand, high development costs, and low production numbers. If you’ve wanted something like this, I don’t think you’ll be disappointed.
Photograph: Henri Robbins
Elecom Huge Trackball for $55: This trackball is … huge. It takes up a large amount of space on my desk and is intended to be used as a full-hand experience. You would expect a trackball branded as “Huge” to be intended for large hands, but the opposite seems to be true. There is a clear way this is meant to be used, and it is not compatible with larger hands. In my testing, when my hand was placed in the “correct” position (with my palm in the center and my wrist resting fully on the device), my thumb and fingers all extended past the buttons on the mouse, to the point that I could not reach the scroll wheel or back button. Moving my hand back, the functionality of the ergonomic shape was limited—it felt no more effective than using a smaller trackball. However, multiple people I asked with smaller hands report that it’s quite comfortable for them. I recommend purchasing from a site with a reasonable return policy. Build quality is solid, with the buttons feeling clicky and responsive; the ball has the slightest bit of stickiness before it gets moving. The ratcheting of the mouse wheel is subtle, but still present, and all the buttons are made from textured matte plastic that allows for some grip without being abrasive.
Photograph: Henri Robbins
Elecom Rollermaster IST for $40: This is not a perfect trackball by any means, but for the price, it’s perfectly serviceable. The bearings are a bit loud, the materials don’t feel the most solid, but the functionality is all there, and the ergonomics are comfortable for a range of hand sizes. The trackball itself is easy to navigate, without any of the initial stickiness (sometimes called “stiction”) that some more premium models have—a trade-off for the louder operation of the ball. The roller bearings can also be easily removed and replaced with an included tool; however, a set of three replacement rollers is around half the price of the mouse at $18, and a set of the “upgraded” ball bearings is $25.
Keychron M6
Photograph: Henri Robbins
Keychron M6 for $70: If you like the design of the MX Master line, but would prefer a more gaming-oriented mouse, the Keychron M6 is a nice alternative. While the M6 doesn’t have Logitech’s advanced gesture controls or soft-touch exterior, it maintains the dual-mode scroll wheel, horizontal wheel, and general ergonomics while adding a 4,000-Hz refresh rate and shaving off almost half the weight of the 3S at only 78 grams. However, some small issues of build quality and a loss of functionality make this a less-than-ideal choice for most users—the dual-mode scroll wheel rattles during use, and the mouse feels lightweight to a fault. The higher-performance model’s wireless receiver requires a USB-C cable to connect to a device, which is a lot less convenient for laptop users compared to the low-profile dongle included with the 1,000-Hz model (and most other mice today).
Keychron M4
Photograph: Henri Robbins
Keychron M4 for $70: While you can realistically transport any of the mice on this list in a backpack or computer bag, I was impressed by just how compact the Keychron M4 is. I could easily slip it into a laptop bag or jacket pocket without any issue, and I even used it as a travel mouse for quite a while. While the shape isn’t great, or even good, ergonomically, I found the claw grip quite comfortable even during prolonged gaming sessions. However, it isn’t good enough that I would recommend it to anyone for daily use on a desktop setup unless they want the lightest mouse possible. The only real complaint I had with this mouse was the dongle: The 4,000-Hz model comes with a receiver shaped like a tiny keyboard with a USB-C port on the back, which meant I needed a cable to connect the receiver and a flat surface to place it on. Meanwhile, the 1,000-Hz model came with a simple USB dongle that could plug into the side of a laptop.
Logitech Pro X Superlight 2 Dex
Courtesy of Logitech
Logitech Pro X Superlight 2 Dex for $180: While this mouse is intended for high-intensity competitive gaming, I found its sculpted shape to be practical and comfortable for any long-term use, and its lightweight (60 grams!), no-frills design was quick and snappy for both spreadsheets and shooters. The mouse felt incredibly sturdy despite its weight, and the 8-kHz polling combined with a 44k-dpi sensor makes it the best-performing mouse on this list. While pricey, the Superlight DEX is a great single-mouse solution for someone who works from home and immediately starts queueing up after clocking out. It has a far more gaming-focused lean than the Razer Basilisk V3, which, while not bad, means you’re making a few more sacrifices to productivity in exchange for gaming performance.
Logitech MX Vertical
Photograph: Henri Robbins
Logitech MX Vertical for $120: While this mouse’s size and general shape both feel good for regular use, I found the shape to be a bit uncomfortable to fully grip and lift: A prominent ridge on the back dug into the space between my thumb and index finger, and the shape was just a bit too narrow to get a good hold on. However, the MX Vertical is still comfortable to hold with a looser grip, and it is perfectly serviceable for general office work and browsing, while putting less strain on the wrist than a standard horizontal mouse.
Logitech Lift
Photograph: Henri Robbins
Logitech Lift for $80: As one of the smaller vertical mice on this list, the Lift is just a bit too small. I found it difficult to comfortably grip this mouse for prolonged use, and friends with smaller hands found the same. That said, WIRED reviews editor Julian Chokkattu says his 5’2″ wife uses the Life and finds it perfect for her small hands, so your mileage will vary. Regardless of hand size, a larger vertical mouse is typically more comfortable for most people. It’s worth noting that the Lift is one of the only vertical mice I’ve tested with a left-handed configuration.
Mice to Avoid
Photograph: Henri Robbins
ProtoArc EM11 NL for $25: ProtoArc’s EM11 NL looks straight out of a sci-fi movie but falls short of real-world expectations. The sensor is a low-quality laser sensor that’s prone to jittering, and the underside of the mouse isn’t entirely flat—the sample I received wobbled like a chair with uneven legs. The shape of the mouse, while usable for smaller hands, is practically impossible to use comfortably with medium to large hands. The overall shape is too small to hold comfortably (the bottom of my hand dragged on the desk the entire time), and the flared section at the back, presumably meant to be a wrist rest, is far too angled to properly rest a hand on. There are some positive aspects to this mouse, like multi-device connectivity, a USB-A dongle, and adjustable sensitivity, but these struggle to make up for significant issues with build quality and ergonomics; issues I would argue are deal-breakers at any price.
I love losing myself in a good book, and I’m not the only one. Finding great gifts for book lovers isn’t just about testing for the best e-reader (which we have!) or rounding up all the accessories worth adding to your Kindle (we’ve done that too), but rather it’s about setting up your favorite reader to keep enjoying stories.
You can help them with anything from a new reading gadget or a handy accessory to cozy items to settle in for a nice, long reading session. After all, if there’s anything we’ve learned from the rise of #BookTok, it’s that there’s no lack of accessories and items that can make a reader happier than ever. Here are our favorite gifts for book lovers we’re shopping this season.
When I got back into reading, I fell in love with ebooks and getting free copies from the library that I would read on my Libby app. That year, for my birthday, I was gifted a Kindle from two different people, and I’ve never looked back. Whether they’re a new reader looking for a better way to read one who’s complaining about how heavy their books are, an e-reader makes for a great solution (and you can still get those free library books on it!).
Kobo
Libra Colour
If they have an e-reader but want the option to use color, the Kobo Libra Color is the best option. It lets them use a range of colors as they read, and you can add on a stylus to turn it into a digital notebook. It’s got page-turner buttons, which are great and something you won’t find on Kindle.
Kobo
Clara Colour
This e-reader from Kobo is the same price as the Kindle Paperwhite, but it comes with a color screen. It’s a smaller 6-inch size like the base Kindle, and I love how lightweight it is to hold. It’s a great budget color e-reader if you don’t want the Libra’s stylus and notebook feature.
Amazon
Kindle Paperwhite (2024, 12th Generation)
If they don’t have a Kindle, the 12th-edition Paperwhite is our favorite one. It’s got a warm front light and great battery life, and it comes in a fun pink color. Upgrade to Signature for an auto-adjusting light and more storage (aka more books!).
Amazon
Kindle Scribe (2024)
The Kindle Scribe 2 is a great e-reader and digital notebook in one. It’s larger than the Libra Color, making it easy to write and draw on, but the downside is it doesn’t have a color screen. There’s a color model coming this winter, though.
E-Reader Accessories
From cute cases to handy straps that make reading easier, there’s no lack of fun options to add to a Kindle or other e-readers.
PopSockets
PopCase Kindle and PopGrip
PopSockets has a new collection of Kindle cases that have a MagSafe ring, so you can easily pop on a PopSocket grip. The Curled Up With a Good Book design has a matching case and grip you can use together.
SleepCover
This handy case not only looks nice, but the lines on the cover actually allow it to fold and prop the Kobo up while you read it. So handy! It comes in cute colors and is available for multiple Kobo devices, including the Clara and Libra.
PopSockets
Heart of Silver MagSafe PopGrip
This is my favorite PopGrip. It’s big enough that my small hands can comfortably reach it on the 7-inch Paperwhite and Colorsoft, and it is both cool to the touch and to look at.
Strapsicle
E-Reader Hand Strap
These straps from Strapsicle make it really easy to hold up an e-reader. They’re easy to attach, and I even find just using one of the two straps secures it. The limited-edition neon collection is super fun and worth shopping before it runs out.
Accessories for Physical Book Readers
No e-reader? No problem. These book lights solve the constant struggle for a book reader: darkness getting in the way of their reading.
Vekkia
14 LED Book Light
Our favorite reading light is a super versatile clip-on with an adjustable gooseneck. The two swiveling light bars have seven LEDs each.
Glocusent
LED Neck Reading Light
This lightweight neck light is a great option if your reader might hate clipping something onto the pages. It has three light warmths and six brightness settings.
Book Bags
If the book lover in your life is known for toting their e-reader or book of choice everywhere they go, here are some fun accessories for carrying them around (and for logging their thoughts as they read!).
Hello Clio
The Original Kindle Belt Bag
This cute belt bag isn’t too much wider than a normal one, but it packs a soft internal pocket made for carrying a Kindle Paperwhite or base Kindle (a Kobo Clara would also fit just as nicely).
New York Public Library
Library Card Tote Bag
This tote bag screams “I love books” in the best way possible. It’s a great size with, nice long straps that make it super comfortable to wear.
Stickers, Journals, and Annotation Tools
Whether they’re looking to decorate their e-reader or the pages of their books, there’s a fun add-on here for every kind of reader.
Strapsicle
Sweet Stickers
Strapsicle recently launched stickers, with both a sweet and spicy pack. It’s a nice-size set that could easily decorate multiple e-readers.
Papier
Reading Journal
If they’re constantly crushing a new read, get them a journal to track everything they’ve read and how they liked it.
Book Tabs
I don’t like primary colors while I annotate my books. This is a similar but much larger pack of book tabs I found at my local Daiso, and the pastel colors are much more pleasing on the eyes as I mark up my book pages.
Passion Planner
Passion Highlighters
I love these highlighters for my paper planners, and they’re a great option for readers who like to highlight passages. There’s a highlighter and pen end for each color if they like to underline.
Reading Vibes
Gifts for your local book lover aren’t just giving books and book items. Help them set the mood while they read with these cozy gift ideas.
James Wax
Reading Time Candle
The label says it all. Give them a candle to alert everyone they’re busy reading. I’ve tried all four scents you can choose from, and my favorites are the mimosa and white tea scents.
Sony
WH-1000XM6
Help them block out the world while read (or take part in immersion reading, where you listen to the audiobook while you read the physical book at the same time) with our favorite noise-canceling headphones.
East Fork
The Mug
Give them a gorgeous mug to stay hydrated with their drink of choice while they read, whether that’s a nice cup of tea or a hot toddy.
Beautiful by Drew Barrymore
Beautiful Electric Kettle
They’ll need some hot water with that cup of tea, and this chic electric kettle is both stylish and affordable without slacking on performance.
Ugg
Men’s Neuman
Give the gift of happy, cozy feet with our favorite set of men’s slippers. Our WIRED reviewer says these slippers hold up well and have the classic Ugg front, with a low back that makes them easy to slip on and off.
Gorgeous Books and Boxed Sets
Looking to give the gift of a true book? These box sets and illustrated editions are worth collecting.
Lord of the Rings Illustrated Editions
If there’s a book I want to get my husband that he’s already read, it’s these beautiful illustrated editions of Lord of the Rings, The Hobbit, and even The Silmarillion.
One Piece
Maybe they’ve been a One Piece fan for years. Maybe they’re a new fan after seeing the Netflix series. You can start their collection of the still-running manga or even give a couple initial volumes to get them hooked on the original.
Crescent City Boxed Set
If they’re fans of A Court of Thorns and Roses, it’s official: They’ll need to read Sarah J. Maas’ other series, Crescent City, to keep up with what happens in the next ACOTAR book. The first one is my favorite.
Judy Blume Essentials (Boxed Set)
by Judy Blume
These are a great series of books if you’re shopping for an elementary reader or teenager. The books have held up, with Blume’s themes still resonating years later.
Book Subscriptions
Buying a book for someone can be hard if you’re not sure what they’re into or what they’ve already read. But covering a few months of a subscription is the gift that gives over and over again.
Audible
If you know someone struggling with time to sit down and read, give them an Audible subscription so they can listen to books while they drive, do chores, work out, and so much more.
Book of the Month
Subscription
Book of the Month is a subscription for the reader who loves physical books. Every month, there are five to seven titles to choose from that ship right to their door (they can skip months if nothing catches their eye).
Parnassus
Signed First Editions Club
WIRED reviewer Adrienne So has subscribed for years (on and off) to Parnassus Signed First Editions, from novelist Ann Patchett’s store in Nashville, Tennessee. The books are mainly literary fiction, with occasional nonfiction. Every book she’s gotten has been an absolute banger.
In the world of professional spirits reviews, “smooth” is something of a dirty word. Consumers, on the other hand, absolutely love to use it.
The implication of “smooth” is simple; it suggests a product doesn’t hurt when you drink it. It’s such a sought-after quality that the distilling industry will do just about anything to achieve it. Some methods are respectable, like aging a whiskey for 15 years to file down its rough edges. Some are less so, like dumping in loads of chemical additives. Some are more successful than others, but none can completely eliminate that burning sensation in your mouth.
But it wasn’t until Joana Montenegro and Martin Enriquez, the spousal founders of Voodoo Scientific, that anyone really asked: Why does alcohol burn, anyway? And, most importantly, is there a way to get rid of that gasp-inducing burn altogether?
Conventional wisdom and common sense would suggest that ethanol is what makes that ill-advised shot of firewater sear your mouth and throat so badly, but it turns out that’s not the case. During the months of Covid-19 lockdown, Enriquez, a former telecom executive, says he and Montenegro, essentially on a lark, had the idea to dig deep into this question. They started by scouring the scientific journals to see if anyone had pinpointed the reason why whiskey and its ilk can cause an unpleasant burn. No one had. “Nobody could describe the compounds that make that harsh, painful bite,” he says. “No one could really identify what it is that attacks you and creates pain.”
Montenegro, a veteran food scientist from General Mills and Land O’Lakes, said they decided to go deeper. “We said, ‘Let’s go back and find the specific receptor in the mouth that’s being triggered by the spirit,’” she says.
To do that, the duo started by contacting David Julius, the head of physiology at UCSF, to discuss the line of inquiry. Masked and 6 feet apart in a Starbucks, Montenegro says, Julius didn’t comprehend why someone who was part of the team that patented Go-Gurt had an interest in pain receptors. Nevertheless, the duo persisted, and Julius eventually guided them on how to research the concept and determine which receptor was being activated to cause a pain response. Eventually Montenegro and Enriquez found it, a receptor called TRPA1.
Once a negative receptor like this is identified, traditional food science has a solution for dealing with it: You block the receptor with a chemical. It’s the typical way that sweetness and bitterness can be masked in foodstuffs, by just covering it up with something stronger. Alas, that didn’t work for hiding the burn of alcohol. “This receptor has a very unique property called reversible bonding,” says Montenegro. “It’ll bond to a thing, it’ll give you a jolt, and it’ll let it go—and then it’ll bond to another one.” This is why alcohol continues to burn sip after sip.
“In other words, you can’t block it,” she says. “It’s designed to continuously alert you that you’re consuming something that is an irritant.”