by crissly | Mar 18, 2024 | Uncategorized
New parents, here’s a tip: You might not need a baby monitor, since a healthy, hungry baby can shriek in tones piercing enough to bend metal. Nevertheless, baby monitors can provide high-quality audio and crystal-clear videostreams from the camera directly to a separate device like a smartphone or tablet. This means you can move freely around the house while keeping a close eye on the baby as they sleep or play contentedly in their crib.
We’ve tested baby monitors ranging from Wi-Fi-powered to radio-based and even audio-only, and consider the design, features, and picture and audio quality to figure out which ones are worth buying. These are the best baby monitors that can keep a watchful eye on your bundle of joy.
Be sure to check out our other baby gear guides, including the Best Strollers, Best Breast Pumps, Best Baby Gear, and Best Baby Carriers.
Updated March 2024: We’ve added the Nanit Pro Monitor as a new pick and the Maxi-Cosi See Pro 360°. We’ve also added new details on how we test baby monitors.
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Adrienne So contributed to this guide.
by crissly | Mar 17, 2024 | Uncategorized
This extreme fragility might make quantum computing sound hopeless. But in 1995, the applied mathematician Peter Shor discovered a clever way to store quantum information. His encoding had two key properties. First, it could tolerate errors that only affected individual qubits. Second, it came with a procedure for correcting errors as they occurred, preventing them from piling up and derailing a computation. Shor’s discovery was the first example of a quantum error-correcting code, and its two key properties are the defining features of all such codes.
The first property stems from a simple principle: Secret information is less vulnerable when it’s divided up. Spy networks employ a similar strategy. Each spy knows very little about the network as a whole, so the organization remains safe even if any individual is captured. But quantum error-correcting codes take this logic to the extreme. In a quantum spy network, no single spy would know anything at all, yet together they’d know a lot.
Each quantum error-correcting code is a specific recipe for distributing quantum information across many qubits in a collective superposition state. This procedure effectively transforms a cluster of physical qubits into a single virtual qubit. Repeat the process many times with a large array of qubits, and you’ll get many virtual qubits that you can use to perform computations.
The physical qubits that make up each virtual qubit are like those oblivious quantum spies. Measure any one of them and you’ll learn nothing about the state of the virtual qubit it’s a part of—a property called local indistinguishability. Since each physical qubit encodes no information, errors in single qubits won’t ruin a computation. The information that matters is somehow everywhere, yet nowhere in particular.
“You can’t pin it down to any individual qubit,” Cubitt said.
All quantum error-correcting codes can absorb at least one error without any effect on the encoded information, but they will all eventually succumb as errors accumulate. That’s where the second property of quantum error-correcting codes kicks in—the actual error correction. This is closely related to local indistinguishability: Because errors in individual qubits don’t destroy any information, it’s always possible to reverse any error using established procedures specific to each code.
Taken for a Ride
Zhi Li, a postdoc at the Perimeter Institute for Theoretical Physics in Waterloo, Canada, was well versed in the theory of quantum error correction. But the subject was far from his mind when he struck up a conversation with his colleague Latham Boyle. It was the fall of 2022, and the two physicists were on an evening shuttle from Waterloo to Toronto. Boyle, an expert in aperiodic tilings who lived in Toronto at the time and is now at the University of Edinburgh, was a familiar face on those shuttle rides, which often got stuck in heavy traffic.
“Normally they could be very miserable,” Boyle said. “This was like the greatest one of all time.”
Before that fateful evening, Li and Boyle knew of each other’s work, but their research areas didn’t directly overlap, and they’d never had a one-on-one conversation. But like countless researchers in unrelated fields, Li was curious about aperiodic tilings. “It’s very hard to be not interested,” he said.
by crissly | Mar 16, 2024 | Uncategorized
You’re going to be sleeping for roughly 23 years of your life on average, so it makes sense to give some thought to what you’re lying on. These natural beds, bedsheets, and linens are easier on the environment and your health—and they feel like a dream.
Conventional mattresses often have questionable materials in them. Everything from formaldehyde and TCEP (a flame retardant) to phthalates can end up in nonorganic mattresses. How much these substances impact you isn’t scientifically settled, but one way to avoid possible harm is to get a mattress made from natural, organic materials. Most natural mattresses are made of a combination of wool, natural latex, and cotton. The construction is similar to conventional mattresses but without the chemicals.
Members of the WIRED Gear team have been testing mattresses for several years, and we have slept on every mattress on this list. We are always testing more, but these are our favorites right now. In general, we recommend hybrid mattresses with a core of individually wrapped springs because they feel more supportive and have better airflow, so they don’t sleep as hot. You may also find our Best Mattresses guide helpful. All of the prices below are for queen-size models unless specified.
Updated March 2024: We’ve added Antipodean’s organic wool duvet and sheets. We’ve also updated prices and links throughout.
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The Best Organic Mattress
The Avocado Green hybrid mattress is the only mattress my wife and I agree on. She likes a soft mattress, and I prefer a firm one. This model somehow manages to be both without being too much of either. After nearly two years of sleeping on it, there’s zero sagging or other issues.
There’s a one-year trial, a 25-year warranty, and free shipping available on all Avocado mattresses. Like other mattress-in-a-box options, the Avocado arrives compressed. If you prefer a soft feel, there’s a pillow-top option, or you can add a mattress topper, like the company’s luxurious (and sustainable) Alpaca fur mattress topper (see below).
The Avocado Green is 11 inches thick and made from organic latex, organic wool, and organic cotton. It’s also not toxic. It contains no polyurethane, fire retardants, memory foam, or chemical adhesives, according to the company. A class action was filed earlier this year against Avocado alleging that the company’s mattresses do in fact contain toxic chemicals, but the suit was dismissed and, according to court documents, “individual claims in the case had been ‘fully resolved.’” In this case, I would argue that “perfection” is the enemy of “better,” and all the mattresses on this page use fewer chemicals than conventional mattresses. That remains a good thing for both you and the Earth, as it reduces the ecological impact that manufacturing incurs.
Another Great Organic Mattress
The standard model from Birch has been our pick for side sleepers who want an organic mattress (see below). Birch’s new higher-end Luxe model is, likewise, a great side-sleeping mattress—though its medium-firm feel and structured support should make it a solid pick for most sleeping styles. The Luxe is Global Organic Textile Standard (GOTS)-certified organic and uses natural latex with no polyurethane-based foams.
This offering from Birch employs multiple layers of wool plus a layer of individually wrapped coils for support and cushioning. The Luxe adds a pillowy Euro top and an extra layer of blended cashmere, which gives it truly exceptional temperature regulation. The coils offer full lumbar support and are arranged to cradle your spine while maintaining a satisfyingly stiff edge on all four sides. WIRED reviewer Martin Cizmar’s sleep rings have been spinning themselves closed during his month of testing this mattress.
It’s assumed that most mattress shoppers are selecting between soft and firm, or trying to find a middle ground acceptable to partners with different preferences. But what if your tastes change with the seasons or how achy your muscles are after a long, active day? The Zenhaven lets you choose a side.
Saatva’s Zenhaven is made of organic latex protected by an organic wool liner and an organic cotton cover. The two sides, labeled Plush and Firm, don’t vary as much as dedicated soft and firm mattresses, with the company claiming an 18 percent difference in the two, but it does offer a nice change of pace. Beyond that, the Zenhaven is pricey but extremely well built (and heavy—this is not a mattress-in-a-box). It has great edge support, sleeps neither hot nor cool, and will last you years.
Best Solid Latex Mattress
Solid natural latex mattresses can last for decades and strike a perfect balance between support and softness. However, because all-foam latex mattresses are solid blocks of vulcanized sap, they’re cumbersome and usually expensive. Also, because they’re so heavy, they’re often made and sold by local mattress companies that vary widely in reputation.
Turmerry aims to solve this problem by offering organic latex mattresses with three or four layers of natural foam that are zipped into an organic cotton cover. Each layer comes wrapped for shipping in a solid hunk of latex that feels like a cannonball. (Those layers are just light enough to be shipped by major carriers and for you to lug up the stairs.) Turmerry uses the Dunlop process to make latex, meaning it’s denser and more supportive than latex mattresses made using the Talalay process. The Turmerry system has foams of slightly varied firmness.
by crissly | Mar 15, 2024 | Uncategorized
“Most of these push notifications went to minor children, and these minor children were flooding our offices with phone calls,” Representative Raja Krishnamoorthi of Illinois told CBS News. “Basically they pick up the phone, call the office, and say, ‘What is a congressman? What is Congress?’ They had no idea what was going on.”
Maybe TikTok won’t rapidly lose its relevance with young people after all.
That’s not what Krishnamoorthi is worried about, but maybe he should be. Not because all of those Gen Zers will one day be able to vote, but because TikTok is their lifeline to the world, and they don’t know what a congressman is. TikTok is where a lot of young people have found their community, their voice, their income. Eradicating TikTok, like the killing off of Vine, rips up a piece of the social fabric.
The Monitor is a weekly column devoted to everything happening in the WIRED world of culture, from movies to memes, TV to Twitter.
Kayla Gratzer, a TikTok creator in Eugene, Oregon, who had a recent viral video about the mysterious pregnancy of Charlotte the stingray, noted that she would “hate to see the time, effort, and love gone into growing their platform be stripped away from them.” (Side note: Without TikTok, I may never know if, or when, Charlotte has her pups.)
There is also something to the notion that some TikTokkers make a living while also being a part of the cultural discourse and zeitgeist. Alex Pearlman, known on the platform as @Pearlmania500, has built a large following thanks to his humorous TikTok rants. When I emailed him about the bill, he noted that, thanks to TikTok, he’d been able to launch a podcast, build a community, and book a nationwide comedy tour. It also provided the income he needed for the birth of his son in December.
“If we had a functioning government,” he wrote. “I wouldn’t have had to yell on TikTok to be able to afford to start a family.”
What happens next with the TikTok bill is something of a mystery. It needs to go to the US Senate, but the timing on that is uncertain. If it passes, President Joe Biden has said he’ll sign it. Steven Mnuchin, the former US treasury secretary, claims he’s assembling a group of investors to buy TikTok if the measure goes through.
Watching all this unfold, I kept thinking about something Norman told me. As a biracial, bisexual person, she’s found a lot of her own corners of TikTok and remains unsure if she could just up and create that on another platform if the app gets blocked. Black people and queer people, she noted, already face censorship, so the question becomes, “Is there a future for me in America? That’s not really about how I am going to pivot on TikTok, but it’s more saying ‘Are there any areas in this country where I can exist?’”
by crissly | Mar 14, 2024 | Uncategorized
“There are marginalized devs who work on these games, and they want to put that stuff in their games,” Belair says, adding that it’s strange that players feel like characters of color, for example, need to have their presence justified in any way.
“I’m a huge Uncharted fan,” Belair says.”’Why is Nathan Drake white?’ is not a thing we have to justify. He just is.”
Online, other devs at studios Sweet Baby works with have come to their defense. In a thread on X, a writer from Insomniac Games confirmed that, as consultants, Sweet Baby offers ideas, feedback, and writing. “But none of that gets into the game unless THE CORE DEV TEAM AGREES WITH IT,” the writer, who has since locked their account, posted. “Sweet Baby is not, nor is any consulting group, coming in to wreck games. They’re helping smooth out plots and deepen characters. They ease the burden on the core narrative team.”
The thread’s top response? “Get out of our hobby and take them with you.”
The harassment campaign against Sweet Baby comes as the game industry undergoes a period of immense contraction. Some 8,000 gaming industry employees have reportedly already lost their jobs in 2024. Nearly one-third of developers were impacted by layoffs last year, and there’s a growing movement within the industry for workers to unionize to protect the jobs that remain. The collective loss of talent the game industry is undergoing will inevitably have an impact on the quality of video games to come.
Yet, on the Sweet Baby Inc Detected Discord, where users often decry what they see as a decline in video game quality, there’s little care for the tumultuous year the industry has had. “I feel nothing for these developers who lost their jobs,” wrote one user.
For Sweet Baby cofounder David Bédard, that dissonance is jarring. “They love games but hate the people who make them,” he says. “They won’t get games if there’s no more people making them.”
This is true outside Sweet Baby’s ranks, too. Last year, a poll conducted by the organizers of the Game Developers Conference found that more than 75 percent of game devs surveyed believe harassment from players is a “serious” or “very serious” problem.
All this amounts to Sweet Baby becoming a scapegoat for anything players hate in games, especially as it relates to diversity and inclusion . Before, Bédard says, “they had nobody to point a finger at.”
“What they’re telling us is we’re the reason all these games are flopping. Some of these games are the most nominated or [award]-winning games from last year,” Bédard adds.
However Sweet Baby Inc Detected tries to paint the company it’s rallying against, Belair says the two have more in common than they think. “I don’t want tokenization either,” she says. “I don’t want forced diversity either.” Part of Sweet Baby’s job is to make characters more authentic and dynamic within their worlds—strong characters, she says, in the sense of how well they’re written and realized.
Frankly, Belair says, there are positive and interesting conversations to be had. “But they can’t start from this place,” she continues. “You can’t convince the conspiracy theorists. You can’t convince people who are hateful. You can’t change those minds necessarily. But at the very least, we can give other people a place to speak about what they believe, speak about their values, and to rise above it.”
Sweet Baby’s founders say that as far as the company’s business is concerned, the harassment campaign so far has been unsuccessful in interrupting their work. Their clients are supportive, says Belair, because many game studios are familiar with online abuse. Sweet Baby has been hesitant to directly address which characters or storylines it’s worked on, because Belair worries that could lead to harassment of other developers on those projects.
“You shouldn’t be sending this kind of hate to anybody,” Belair says. “If you didn’t like something, that’s just fine. Deal with it. Don’t buy another [game] if you don’t want to, but you don’t need to launch a whole campaign about it.”
by crissly | Mar 13, 2024 | Uncategorized
Most of the weighted blankets we’ve tested are worth recommending—and there are a lot of them. However, these didn’t stand out as much as the picks above.
Quince’s Knit Weighted Blanket for $150: This open-knit blanket costs less than Bearaby’s but is as high-quality and uses a recycled polyester fill. There’s just one 15-pound weight option, and it’s a bit more rigid than what Bearaby offers. I like both models, but if you want a drapey blanket, go with Bearaby. (Quince makes some of our favorite sheets.) Available in 15 pounds
Luxome Weighted Blanket for $105 to $250: Luxome makes a pair of my favorite sheets, and now I also love its blanket. I tried the one-piece blanket with one side made of bamboo lyocell and the other a plush minky fabric, but there are a few options including those with a separate cover. Lying under the bamboo was extra cooling in the best way. It comes in an impressive amount of weight options. Available in 8, 15, 18, or 25 pounds
Sleep Number True Temp Weighted Blanket for $200: This blanket comes with a cover that’s meant to stay cool throughout the night and this was pretty accurate in my experience. I found the polyester material to be just slightly scratchy, so I wouldn’t want to sleep directly under it, but I typically layer a weighted blanket over a sheet and comforter anyway. Available in 12 or 20 pounds
Luna Sherpa Throw for $68: We love Luna’s many options linked above, and this sherpa throw is incredibly soft and just heavy enough for its size. It’s machine washable too. Available in 10 pounds
Gravity Weighted Blanket for $250 to $300: The Basics by Gravity is our top pick because it’s a great blanket for a great price. This original blanket from the brand is also stellar and is available in more weights, sizes, and pretty colors, but you’ll have to shell out for it. Available in 15, 20, or 35 pounds
Gravity’s Flex Travel Blanket for $50: Gravity also makes a small 10-pound blanket that folds into its included bag. It’s a bit noisy, like the material of a sleeping bag, but if you need something on the go it’s not a bad option. Available in 10 pounds
Tranquility Cooling Weighted Blanket for $40 to $50: A lot of budget weighted blankets are disappointing. This one genuinely surprised me. It felt great to cuddle up under, and it’s sufficiently weighty with one soft side and a slinky cool side (that stayed pretty cool). Unfortunately, the one we tried is nearly always out of stock, but there are others available from the brand that might be worth a shot. Available in 15 or 20 pounds
Thera Weighted Blanket for $79 to $129: This blanket might be the softest thing I’ve ever touched, like petting a furry animal. After my first few weeks with it, however, it ripped and let glass beads take over my bed like sand. I think kitty claws got the best of it, so keep that in mind and treat it carefully. Available in 10, 12, or 15 pounds
Aricove Weighted Blanket for $170 to $200: This is a fantastic cooling blanket to sleep with solo. It’s nice and thin, so you won’t feel trapped or too hot underneath. Available in 10, 12, 15, 17 20, or 22 pounds
Casper Weighted Blanket for $169 to $189: Casper is another popular bedding brand whose blanket is classic cool cotton rather than knit or plush, which can get hot. About the size of a throw blanket, it’s dense enough that even the lightest model gives you that comfortably squished feeling, while the heaviest is like a Thundershirt for humans. Casper has frequent sales too. Available in 10, 15, or 20 pounds
Layla Weighted Blanket for $189 to $239: Our tester loved snuggling with a partner under Layla’s massive king-size blanket. It’s double-sided with one cotton and one plush side. Available in 15, 20, or 25 pounds
Yogibo Calm Antimicrobial Weighted Blanket for $159: The actual blanket is cool cotton, but the real draw here is Yogibo’s famous cotton-and-spandex blend it uses for its covers. The company says it’s insanely soft, and it isn’t lying. It’s stretchy, smooth, and machine washable (the actual blanket is not). I found that pet hair clings to it though, which is common with softer fabrics. Available in 15 pounds
Gravid Weighted Blanket for $189 to $199: This blanket comes with a plush or cooling cover (or both), and this is where it shines. There’s nothing worse than a blanket cover with only a few attachment points so that after a few minutes underneath it, everything is twisted and off to one side. Gravid’s cover attaches with a zipper that goes the entire length of the blanket. Why other brands don’t do this is beyond me. Available in 15 or 20 pounds
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