Setting Up Your Home Office

On Wednesday, a Los Angeles jury found both Meta and YouTube negligent for their failure to warn their users about potential dangers associated with their apps and services. Specifically, the jury found that Meta and YouTube "harmed" a young user, a now 20-year-old identified as K.G.M., via addictive features that led to the user's "mental health distress." Meta and YouTube are now on the hook for $3 million in damages. Meta will pay the majority of the sum (70%, or $2.1 million), while YouTube will pay the remaining 30% ($900,000). It's a landmark case that could have wide-ranging repercussions for all social media platforms. What was the Meta/YouTube social media case…

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding my work at Lifehacker as a preferred source. Besides measuring heart rate and other metrics like steps, pretty much every fitness tracker and smartwatch measures heart rate variability, abbreviated as HRV. This measurement is the basis for recovery scores and stress readings, and you can usually find it as a standalone measurement in the “vitals” section of your chosen app. So let’s break down what this number actually measures, and how to interpret yours. HRV is heart rate variabilityHRV stands for heart rate variability, but that doesn’t mean what y…

We may earn a commission from links on this page. While I was covering CES, the big consumer electronics show in Las Vegas, I gave myself a side quest: try on every exoskeleton I could find. I kept seeing them at booths and events, promising to help me walk farther without fatigue, or reach my athletic potential as I'm (judging from their marketing videos) sprinting up a mountain. I ended up testing six of them—four assisted me at the hip, one at the knee, and one at the ankle. Exoskeletons first landed on my radar as I was considering products for the Best of CES awards. I was helping to judge "age tech"—devices designed to help people as they age—and devices that assist…

We may earn a commission from links on this page. I’ve used a lot of fitness wearables, but none have been a constant presence in my life for as long as the Oura ring. I woke up to my first night of collected data on November 3, 2020, and I’ve worn an Oura ring nearly every night since. Here's what I've learned from over 1,500 days worth of data, including my thoughts on the hardware, the app, and on whether it's all been worth it. Oura Ring 4 $349.00 at Ama…

We may earn a commission from links on this page. I’ve heard new parents say things like “I can’t even remember what my life was like before the birth of my child.” Well, I don’t have children, but I’m pretty sure I can relate: I can’t remember my life before my Instant Vortex air fryer. I’ve been using this helpful appliance for three years now, and things have only gotten better since. In my kitchen, anyway. I originally got the Instant Vortex 5.7-quart so I could write more recipes for Thanksgiving food coverage. I didn’t particularly want an air fryer—how much could a small countertop oven possibly help with Thanksgiving, I thought, let alone day-to-day cooking? Why …

The easy availability of powerful generative AI programs like ChatGPT, Gemini, and other image- and music-generation tools has given everyone the ability to instantly "create" any image, video, or song they can imagine. As the resulting flood of computer-made content washes up on shore, internet users and observers are calling it "slopcore." Also known as "AI slop," slopcore's aesthetic comes from people using AI as a collaborator instead of a tool, leaving the machines to make artistic choices. It's marked by the strangely off, the almost-real, and the uncanny vibe of machines imitating humanity. Slopcore often depicts deeply emotional subjects, but the lack of depth and…

TikTok's having a rough 2026. The app recently switched ownership from the Chinese-based ByteDance to the new "TikTok USDS Joint Venture," which, as the name implies, is a majority American-owned business entity. Any changing of the guard comes with the risk for disruptions and issues, but it seems TikTok's problems have gone beyond the usual rocky transition. First, the app itself went down, which the company attributed to a power outage at a data center. Then, users accused the platform of updating its terms of service with aggressive new tracking, blocking certain content types, and "shadowbanning" new posts from some users. It's still not clear exactly what's going o…

Gone are the days of blaming an entire generation's money problems on avocado toast. In fact, the stereotype of "millennial money problems" may not be quite what it seems in the first palce. Millennial wealth in the U.S. has nearly quadrupled since 2019, according to Federal Reserve data. And yet, time and time again, millennials report feeling financially insecure. This disconnect between numerical wealth and actual financial wellbeing has been termed "phantom wealth—money that exists in theory, but it doesn't translate to a sense of security or freedom in daily life. Here's why millennials might still be feeling financially vulnerable, and how you can regain a sense of…

When you use the internet on your laptop, tablet, or phone, your browser stores information about the sites you visit and how you engage with them to improve loading speed and personalize your browsing. Caching is one of these processes. Here's how it works and why you should consider clearing it regularly. What exactly is a browser cache?Your browser cache is a temporary storage area for elements of websites you visit, like images, fonts, and code. When you first visit a website, your browser downloads and stores that data locally to load the next time you navigate back to that site. When you come back, your browser first checks the cache for an existing page version, b…

Our hearts beat faster when we exercise, which is why heart rate training can be so useful. But when we aren’t doing anything, our heart rate can still be useful to know. If you have a wearable that measures your resting heart rate (RHR), here’s how to understand what it’s telling you. What is a normal resting heart rate? Medical professionals usually consider anything between 60 and 100 beats per minute (bpm) to be a “normal” resting heart rate. But they are usually measuring resting heart rate in people who are in a healthcare setting, sitting quietly. Notably, they are awake, and some may be a bit nervous about being in a doctor’s office. Your smartwatch or other wea…

Even among professional athletes, nobody works out at 100% effort every single week. There are times to rest and recover, often for a week or more, and you and I can apply this principle to our routines, as well. Scaling back your strength training for a short period is called a deload. Here's how to do one, and how to know when you need it. What is a deload?Generally speaking, a deload is a short period of time—maybe a week, but this can vary—in which you do less strength training than usual. That said, people use the word in a few different ways. For some people, a deload is a complete break from training, like a vacation. You take the whole week off, and that’s all t…

Earlier this year, Nvidia announced its new line of 50 Series GPUs with a hot new feature in tow: "Multi Frame Generation." Building on early frame gen tech, these new GPUs allow games to create multiple video frames based on a single frame rendered the normal way. But is that a good thing? Or are these just "fake frames?" Well, it's complicated. On a very basic level, "frame generation" refers to the technique of using deep learning AI models to generate frames in between two frames of a game rendered by the GPU. Your graphics card does the more grindy work of creating "Frame One" and "Frame Three" based on 3D models, lighting, textures, etc., but then frame generation t…

Over the past few decades, “functional” fitness has been seen as everything from a niche practice, to a trend, to a joke. The styles of training that call themselves “functional” vary as well, from bodyweight exercises to Hyrox training. So what is functional fitness really? Functional fitness is more a buzzword than a style of trainingIf you ask somebody who coaches functional fitness, they’ll probably tell you that it’s about doing exercises that will help you in everyday life. Maybe that means doing farmer’s walks with heavy dumbbells so that you’ll be strong enough to carry all the groceries in one trip. Maybe it’s doing hundreds of air squats so you can bend down to …

Hyrox classes are popping up everywhere, and there are a few massive Hyrox races planned in various U.S. cities this year. I am (I say with some trepidation) signed up for one of them. So here's a breakdown of what Hyrox is, why people like it, and what to expect if you decide to give it a try. At the end I'll go through a couple of common questions people have. Hyrox’s origins (and what "Hyrox" means)Hyrox is a young sport, and was started by a company that holds a trademark for the name. In that way it’s a bit like Crossfit, which is also a trademarked name for a specific company, not just a term for a style of working out. It’s been said that Hyrox is short for “hybri…

The more you work out, the fitter you'll get. Your VO2max, sometimes described on wearables as a "cardio fitness" score, is a number that tends to be higher among people who are more cardiovascularly fit. But it's not the only measure of fitness, and you should know what it really means. What VO2max really is (as measured in a lab)Smartwatches and fitness trackers don't actually measure VO2max; they just estimate it. To actually find your VO2max, you'd need to go to an exercise lab and do a test on a treadmill or cycle while hooked up to equipment that measures your heart rate and the air you're exhaling. I did exactly this kind of test to compare my real VO2max to the n…

We may earn a commission from links on this page. A healthy dose of cardio is an important part of your exercise routine, and for a lot of us, "zone 2" cardio is going to make up a big chunk of that. Low-intensity cardio—sometimes called LISS or “zone 2”—used to be an underrated form of exercise. It's super trendy now, after spending years on the sidelines while HIIT and lifting-only routines ran the field. But what is zone 2 cardio, exactly? How can you make sure you're doing it right? And is it really so bad if your heart rate drifts into zone 3? What is zone 2 training?Zone 2 training is cardio done at a steady, low intensity. It has benefits for aerobic training (so …

The word “toning” is something of a joke in many fitness circles, because it’s a word that’s thrown around when people mean other things. Sometimes it’s a code word for being thin, as when somebody may promise you that a workout will tone your muscles rather than making you bulky. Other times it’s a moneymaking gambit, as when somebody says you can do their toning exercises at home rather than buying weights or a gym membership instead. To the extent that the word means anything, we talked about this a bit when we discussed the fear of getting bulky. Being “toned” usually means having some muscle definition while still being able to see your body as feminine or thin. "Ton…

We may earn a commission from links on this page. Last week I ran the D.C. half-marathon alongside nearly 8,000 other runners. While I generally love running with my Garmin Forerunner 165 (which I've previously reviewed), when I strapped the watch on the morning of the race, I had some reservations. This watch has earned a reputation as a barebones beginner device—and I was worried if it would hold up when it really mattered. Would the GPS remain accurate throughout the 13.1 mile run? Would the pacing features actually help me hit my goal time? After crossing the finish line, I'm happy to report that this entry-level watch met my expectations in almost every way. …

Intrauterine devices, or IUDs, are an extremely effective and convenient form of birth control for many people—but it can also very painful to get one inserted. Current medical guidelines say that your doctor should be discussing pain management with you, and they also give advice to doctors on what methods tend to work best for most people. The newest set of guidelines is from ACOG, the American College of Obstetricians and Gynecologists. These guidelines actually cover a variety of procedures, including endometrial and cervical biopsies, but today I'll be talking about the IUD insertion portions. And in 2024, the Centers for Disease Control and Prevention's released ne…

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding my work at Lifehacker as a preferred source. I usually focus on something a subset of the population gets wrong, so the rest of us can feel smart, but this week, I’m going bigger and broader, and describing something that you, me, and everyone we have ever met has been wrong about in the past, is currently wrong about, and will be wrong about in the future: mistaking correlation for causation. People have been repeating some variation of "correlation is not causation" since at least 1739, when David Hume articulated the concept in A Treatise on Human N…

With the monumental winter storm recently covering most of the nation, now seems a good time to look at some cold and winter weather myths and misinformation. You might be freezing, but there's no excuse for being freezing and ignorant. Myth: A blizzard is a heavy snowstormTechnically, for a storm to be a blizzard, it must have these things: wind speeds of over 35 mph and low visibility (under 1/4 mile) for at least three hours. So you could have blizzard from blowing snow, even if no snow is falling, and you could get a ton of accumulation without it technically ever being a blizzard. (Whether it's a snowstorm or a blizzard likely won't matter to you if you're trapped i…

Football season is in full swing, but these are such strange days that even of game day, Americans can no longer put their political differences aside to enjoy the savage ballet. Yes, the National Football League has once again become a flashpoint in the endless, maddening culture wars—and surprisingly, the NFL seems to be on the "woke" side of the board. Right now, there's a lot of misinformation being spread about the game, the league, and the personalities within. Here are some of the biggest I've encountered. Did Andy Reid refuse pledge to not attend the 2026 Super Bowl over a planned Charlie Kirk tribute?The questionable Facebook pages of both Kollam's Media and Tog…

We may earn a commission from links on this page. To the disappointment of Judgment Day fans, The Rapture did not happen as predicted at the end of September, but keep your fingers crossed for November, when aliens are expected to invade. This one's a way more concrete prediction than the Rapture. Unlike Jesus, we can actually see the alien starship in our telescopes, cleverly disguised as an interstellar comet. And it's not just conspiracy theorists or Joe Rogan Podcast guests sounding the alarm—a Harvard astrophysicist kicked off the whole thing. So hold on to your butt! The ballad of 3I/ATLASBack in July, NASA spotted 3I/ATLAS, an interstellar comet about the size of M…

Smashing Pumpkins' legendary frontman Bill Corgan and confrontational comedian Bill Burr look alike—both have shaved heads, stubbly beards, blue eyes, and similar facial structures. They look so much alike they could be brothers; so much alike that a lot of people think they are brothers. While it's possible, these people are probably wrong. Why people think Bill Corgan and Bill Burr are brothersThe rumor started with Corgan's appearance on Howie Mandel's podcast back in January. On the show, Corgan recounts the following conversation that he said happened a decade prior: My stepmother said to me, "Do you know who Bill Burr is?" Now at that point, I had never heard of Bil…