Technologies

The Most Ridiculous and Weird Tech Gadgets From the Last 25 Years

CES brings the best and most innovative tech to Vegas every year. But it also has some of the worst.

Not every gadget is a winner. And as it turns out, quite a few are complete losers. The massive electronics bonanza known as CES 2023 is in the books and it featured plenty of weird gadgets of its own, from pee-reading toilets to a cutting board with a screen. But what if we turn back the clock to take in the CES shows of yore?

Over the past 20-plus years, I’ve seen gadgets so stupefying that sometimes they seem to exist purely because journalists like me will write about them. But it’s time to call out the really awful ones, the worst of the worst. Vacuum shoes, toilet paper robots, MP3 weapon holsters, it’s your time to shine!

The most interesting part about this rogues gallery is that some of these products — the Pepe pet dryer, the HapiFork and the Hushme, to name a few — are still being sold today. That’s right: You blew it up, you maniacs!

Dyson Zone Air-Purifying Headphones

Not technically a CES product, as this was announced during 2022, but Dyson was demonstrating the Zone headphones in Las Vegas during CES 2023. Though the Zone looks like it should be a COVID mask, that’s unfortunately not what it does. According to the Dyson site, development on the Zone began way back in 2016 as a personal air filter — for pollution, mainly — and as such, it was never designed to protect against COVID. Furthermore, one critic has claimed the gadget’s force-driven fans could even help maximize your chances of catching coronavirus. CNET’s Katie Collins, who tried it out at Dyson’s HQ in the UK, thought it was «too brilliant and bizarre to ignore.»

Charmin Rollbot

Computer peripherals manufacturer Razer is the king of creating «look at me» products specifically for CES, but toilet tissue brand Charmin became notorious for this 2020 entry. That’s right, in the year that saw the mass panic buying of toilet paper came a robot that could bring you even more! Coincidence? Yes… probably. The RollBot was never going to be a real product, but we loved/loathed it anyway.

Kolibree Smart Toothbrush

Remember when we had to wash our hands for 20 seconds by singing songs to ourselves? The same methodology also applies to brushing your teeth, but why should you use your own brain and lips like a sucker? There have been many smart toothbrushes over the years, but today I’m picking on the Kolibree. Everything was just fine until the arrival of «the world’s first connected electric toothbrush.» Happy birthday to you, happy birthday to you…

Taser MP3 Holster

Back in the 2000s, the iPod became such a cultural phenomenon that every company rushed to create an MP3 player of its own. This culminated in what is one of the dumbest CES products in recent memory: the Tazer MP3 holster. Imagine trying to not only charge your holster but also connect it via USB to your computer to fill it up with 1GB of tunes.

Pepe Pet Dryer

Want to find a new way to make your small dog or cat hate you forever? Lock them in a cube prison for 25 minutes (!) and subject them to gusts of hot air. This combination torture device/dryer would have set you back $660, or you could just throw a towel over your wet dog like a normal human.

HapiFork

Throughout history, there have been so many gadgets designed to limit normal human behavior, but this one takes the (pan)cake. The HapiFork is yet another vibrating gadget that tells you to eat your meals slower (over 20 minutes), with the idea being that you are less likely to overeat. Personally, I wolf my own meals down like I’m in prison, so do your worst, HapiFork. I’ll eat with my hands if I have to! You’re not the boss of me!

Hushme

The Hushme is literally a «dumb» product — it’s designed to make its user mute to other people in the immediate vicinity. It was pitched as being useful in workplaces, but… if a co-worker gave me one of these, they’d better be wearing vacuum shoes, in order to clean up the gleefully stomped-on bits.

Belty

The original Belty was a prototype smart belt with a motor in it that adjusted itself to whether you just ate or were sitting down. Impractical as hell, but kind of cool? While there is a newer model, also called Belty, this one is even weirder — there’s no auto-sizing, but it does have a power bank charger in the buckle. OK, two things. Not only do I not want a potentially volatile compound near my nethers, I don’t want to connect a series of devices there either.

Xybernaut Poma

First shown off at CES 1998, the Hitachi Xybernaut wearable computer was a terrible idea long before Google Glass was even a gleam in Babak Parviz’s eye. The Windows CE-based Xybernaut Poma offered a 128MHz RISC processor and 32MB of RAM for the low price of $1,499, plus it strapped to your arm and your face and your belt!

Read more: Hitachi Fashioning Wearable PCs

Denso Vacuum Shoes

Shoes. You wear ’em. They wear out, you buy more. But that’s not exciting now, is it? They need things in them — phones, rockets, rollers and… vacuums? There are so many puns I could make about even just the name of the Denso Vacuum Shoes, but the fact that they existed at all was the biggest joke of all.

Technologies

Today’s NYT Connections Hints, Answers and Help for July 21, #771

Here are some hints and the answers for the NYT Connections puzzle for July 21, #771.

Looking for the most recent Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles.

Hey, Seinfeld fans, today’s NYT Connections puzzle is right up your alley. That makes the blue category fun, but that purple category got me, as always. Read on for clues and today’s Connections answers.

The Times now has a Connections Bot, like the one for Wordle. Go there after you play to receive a numeric score and to have the program analyze your answers. Players who are registered with the Times Games section can now nerd out by following their progress, including number of puzzles completed, win rate, number of times they nabbed a perfect score and their win streak.

Read more: Hints, Tips and Strategies to Help You Win at NYT Connections Every Time

Hints for today’s Connections groups

Here are four hints for the groupings in today’s Connections puzzle, ranked from the easiest yellow group, to the tough (and sometimes bizarre) purple group.

Yellow group hint: Top it off.

Green group hint: Liquid can change forms.

Blue group hint: Big salad, puffy shirt.

Purple group hint: A certain symbol.

Answers for today’s Connections groups

Yellow group: Additional perk.

Green group: Phase transitions for liquids.

Blue group: Concepts from «Seinfeld.»

Purple group: What ‘ can indicate.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections answers?

The yellow words in today’s Connections

The theme is additional perk. The four answers are bonus, extra, gravy and icing.

The green words in today’s Connections

The theme is phase transitions for liquids. The four answers are condensation, freezing, melting and vaporization.

The blue words in today’s Connections

The theme is concepts from «Seinfeld.» The four answers are Festivus, regifting, shrinkage and yada yada.

The purple words in today’s Connections

The theme is what ‘ can indicate. The four answers are contraction, foot, possessive and quote.

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for July 21, #301

Here are hints and the answers for the NYT Connections: Sports Edition puzzle for July 21, No. 301.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.

Golf knowledge is a weak point for me, so I struggled a little with today’s Connections: Sports Edition. It’s nice to see an appearance from one of the best team names in minor league ball. Hello, Yard Goats fans. Stuck? Check out our hints and get the answers.

Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That’s a sign that the game has earned enough loyal players that The Athletic, the subscription-based sports journalism site owned by the Times, will continue to publish it. It doesn’t show up in the NYT Games app but now appears in The Athletic’s own app. Or you can continue to play it free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Don’t skip this step.

Green group hint: Par for the course.

Blue group hint: Constitution state.

Purple group hint: Not bored.

Answers for today’s Connections: Sports Edition groups

Yellow group: Get ready for a game.

Green group: Golf wedges.

Blue group: Connecticut teams.

Purple group: _____ board.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections: Sports Edition answers?

The yellow words in today’s Connections

The theme is get ready for a game. The four answers are get loose, prepare, stretch and warm up.

The green words in today’s Connections

The theme is golf wedges. The four answers are gap, lob, pitching and sand.

The blue words in today’s Connections

The theme is Connecticut teams. The four answers are Sun, UConn, Yale and Yard Goats.

The purple words in today’s Connections

The theme is _____ board. The four answers are back, leader, skate and surf.

Technologies

I Tried This $40 Smartwatch: It Was Meh, but Not a Complete Waste of Time

The WITHit Giga does the basics for a lot less, but at the expense of accuracy and attention to detail.

I wasn’t expecting much when I first strapped the WITHit Giga Smartwatch onto my wrist, and at least it delivered on that. This $40 smartwatch does the basics: shows notifications, counts your steps, tracks your heart rate (sort of) and lets you take calls from your wrist. But the execution of all these features is where it all starts to fall apart, and I found myself getting exactly what I paid for.

After spending a week testing it, I came away with this: If you just want a basic smartwatch that works with both Android and iPhone, tells the time, tracks your steps and surfaces notifications, this will get the job done, just don’t expect accuracy. But if you can stretch your budget even a little, something like the $75 Amazfit Bip 6 offers more accurate tracking, a more refined design and more reliable performance.

Design and UI: big, bulky, and basic

The WITHit Giga is about as no-frills as smartwatches come. It looks like an Apple Watch Ultra impersonator: metallic frame around a rectangular screen, rounded edges and even Apple Watch-like icons inside. But that’s where the similarities end.

If your wrist is on the smaller side like mine (I have a 6-inch wrist), brace yourself because this is going to look huge. The Giga’s 48.5mm case is overpowering, and there’s no smaller size option. On my wrist, it felt bulky and out of place, and the thick, textured silicone bands definitely didn’t help matters.

The 2.04-inch AMOLED display is decent with a 386×448 resolution, but the screen brightness isn’t adaptive. You’ll need to manually adjust it, which means it’s almost too bright at night and borderline unreadable in direct sunlight unless you increase the brightness manually.

This watch runs its own proprietary system, syncs to the WITHit app and works with both Android and iOS. You’ll get notifications, basic fitness tracking, an always-on display (which in my testing drained the battery fast) and a speaker/mic combo for answering calls.

The UI is straightforward but lacks polish. Swiping right opens your favorites and the side button lets you quickly launch a workout. Animations feel slow and longer text scrolls in awkwardly to fit the screen.

Battery life: Not bad but there’s a catch

Battery life is one of the few things that holds up well here. I got about three days of use with the raise-to-wake option, and roughly a day and a half with the always on display enabled. That’s not bad for the price, and it’s actually better than even some flagship smartwatches.

But the manual comes with a big red flag: «Avoid fast chargers» and don’t overcharge. That’s not something you want to see in 2025, especially because at this point in my smartwatch charger collection I don’t know which one is fast, and which one is not, and the vague warning makes me think it’s going to explode if I make the wrong choice. Charging from an empty battery to full takes about two hours with the included magnetic charger. But once I left it charging overnight and I approached it with terror the next morning thinking I’d broken the «don’t overcharge» rule. Luckily, I came out unscathed.

Health and fitness tracking: lower your expectations

Workout tracking and wellness is where the cracks really show. Yes, the Giga technically tracks heart rate, blood oxygen (SpO2), sleep, stress and menstrual cycles. But the accuracy is questionable at best.

During workouts, heart rate measurements were consistently off when compared to a chest strap and even other wrist-based trackers. The post workout HR average was close enough, but the metrics during the workout were noticeably off. For example, as I was sitting on my Pilates reformer (completely sedentary) starting a workout on the watch, the screen already read «100bpm», while the chest strap and Apple Watch had me at 65 bpm. This made me skeptical of even the resting heart rate readings.

Sleep tracking only works between 10 p.m. and 8 a.m., meaning night shift workers or anyone with an irregular schedule (like this late-night writer) is out of luck.

Sleep stats are also confusing; instead of clear sleep stages or hours of sleep, you get odd comparisons like «fewer than 26% of people in your age group go to sleep this late.» Not exactly sure what I should do with this information.

Menstrual tracking is purely manual, based on averages, with no biological marker detection like temperature tracking. You can’t even log a period directly from the watch and have to do it from the app.

Other smartwatch features

Calls: As long as your phone is within range, you can answer and make phone calls from the watch with its speaker and mic, but clarity is an issue.
Texting: You can see texts from messaging apps, but you can’t reply or even send a prewritten response (when paired to an iPhone).
Voice Assistant: Technically available, but is basically just a shortcut to activate your own phone’s assistant. You tap, and Siri or Google Assistant opens on your phone, not the watch. Not helpful.
Quick settings: Save your recently used apps in quick settings, which actually made flipping between features like workouts and music controls more convenient — this is a win.

Should you buy it?

The WITHit Giga does the bare minimum you’d expect from a smartwatch, but at the expense of accuracy and attention to detail. For $40, it’s a functional notification mirror with step tracking, call support and a splash of health features (if you’re looking for a general overview at best).

But if you can stretch your budget, something like the $80 Amazfit Bip 6 offers far better value, accurate health tracking, cleaner UI and better battery life.

Bottom line: If you keep your expectations low, and you’re just dipping your toes in the smartwatch waters for the first time, this might suffice. Otherwise, it’s worth paying more for something that feels less like a toy and more like a tool.