I don’t shop on Amazon without Keepa anymore

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I used to fall for flashy discounts and so-called limited-time deals until I found Keepa. It’s a handy tool that collects and analyzes price data and sales trends for products sold on Amazon. Now, I can spot real deals on Amazon instead of just getting impressed by clever marketing tricks. Keepa shows me the full price history of any product, so I can verify if the discount is actually legit. It has saved me from overpaying more times than I can count.

Why I rely on Keepa for my every Amazon purchase

Keepa does the watching, so I don’t have to

I’ve been using Keepa since 2019, and it has helped to snag my favorite products at the best prices. Before using Keepa, I often bought products thinking they were good deals (those 70% discounts and limited-time deals, you know). However, some of my friends would tell me they bought the same product at a much lower price a few weeks ago. That’s when I discovered Keepa, and since then, it has become my Amazon shopping sidekick. It is one of the best price tracking sites that keeps an eye on price changes and tells me the best time to grab a product.

Now, when I want to buy a product on Amazon, whether it’s smartphones, tech gifts, accessories, or even exotic groceries, I rely on the Keepa chart to verify whether it’sa good deal. For instance, I was eyeing a hair straightener on Amazon, and it seemed to be at its lowest price. However, Keepa showed me the price was $40 lower just two weeks ago. I waited for some time, and the price dropped again. The best thing about using Keepa is that I don’t have to manually check prices. I just have to set a price alert, and Keepa notifies me when the price hits my target. This way, Keepa makes sure I’m never overpaying for my Amazon purchases.

How to install Keepa on your devices

Get Keepa running in minutes

Keepa is available as a website and a dedicated app for iOS and Android smartphones. Just download the app on your smartphone, and choose settings like language and preferred Amazon locale (.com, .co.uk, etc.). Then, log in or sign up for a Keepa account. Once you’ve done this, tap the Amazon tab from the bottom, sign in with your Amazon account, and start exploring the products.

Keepa is also available as a free extension for Google Chrome, Mozilla Firefox, Safari, Microsoft Edge, and other major browsers. Here’s how to add it as an extension on your preferred browser:

  1. Visit Keepa website.
  2. Click on the web browser you want to install the extension for.
  3. Click on the Add extension option.
  4. Alternatively, you can also add the Keepa extension directly from your browser’s store.

Once you’ve added the Keepa browser extension, it will automatically show up when you visit a product page on Amazon. Right below the product information, Keepa will show you a price history graph.

This is how I get the best Amazon deals with Keepa

I never overpay for my Amazon purchases

Keepa is super easy to use. Once I’ve installed the extension, Keepa appears automatically on the product page. It shows me the full price history, so I don’t have to guess whether the product is available at its best price. If the price is higher than usual, I know I have to wait. Otherwise, I’ll quickly hit the Buy Now button.

Here’s how you can check Amazon’s price history with Keepa:

  1. Open Amazon in your web browser. You can also use the Keepa website or smartphone app.
  2. Sign in with your Amazon account.
  3. Now, search for and find the product you wish to buy.
  4. Once you’re at the product page, scroll down a little.
  5. Under the image and product description, you’ll see a Keepa block with some useful information.
  6. Click on the Price History tab. You’ll see a graph depicting how the price has changed over time. This will help you spot if you’re actually getting a good deal.
  7. On the right, you’ll find handy options to filter the price history by seller type—Amazon, third-party sellers, or used items.
  8. You can also change the time range to view price trends over the past day, week, three months, or even all-time.

That’s how I use Keepa to double-check deals and discounts on Amazon.

How I track Amazon price trends

Keepa monitors Amazon price drops for me

Beyond checking the price history, I also use Keepa to track prices for the products I’ve been eyeing. For instance, I was planning to get Bose speakers available on Amazon for $299, but now they’re at $399. Rather than constantly checking the price manually, I’ll create a Keepa tracker to get an alert when the price drops to $299 or below.

You can also do the same for your products. First and foremost, you have to create an account on Keepa. Once you’ve done that, you can create trackers for any product available on Amazon. Here’s how to do it:

  1. Head to the Amazon website and sign in with your account.
  2. Search for and find the product you want to buy.
  3. Scroll down to the Keepa block, then click the Track Product tab.
  4. In the orange box, enter the price you want to pay for the product sold and fulfilled by Amazon.
  5. Optionally, you can enter the target price for third-party sellers in the purple box.
  6. If you want more options, such as Lightning deals and Warehouse deals, select the Advanced option at the bottom.
  7. Click the Start tracking button.

Now, Keepa will start tracking the price and alert you as soon as it hits the target. You can find and manage all your trackers in Keepa’s Tracking overview page.

Keepa changed the way I shop on Amazon

Keepa has become my ultimate companion for Amazon shopping. I can spot genuine deals and avoid falling for tempting discounts and impulse buys. I don’t remember the last time I shopped on Amazon without tracking the price with Keepa. If you’re also an Amazon shopper like me, Keepa is an absolute must-have.

MakeUseOf

12 years of HDD analysis brings insight to the bathtub curve’s reliability

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Backblaze is a backup and cloud storage company that has been tracking the annualized failure rates (AFRs) of the hard drives in its datacenter since 2013. As you can imagine, that’s netted the firm a lot of data. And that data has led the company to conclude that HDDs “are lasting longer” and showing fewer errors.

That conclusion came from a blog post this week by Stephanie Doyle, Backblaze’s writer and blog operations specialist, and Pat Patterson, Backblaze’s chief technical evangelist. The authors compared the AFRs for the approximately 317,230 drives in Backblaze’s datacenter to the AFRs the company recorded when examining the 21,195 drives it had in 2013 and 206,928 drives in 2021. Doyle and Patterson said they identified “a pretty solid deviation in both age of drive failure and the high point of AFR from the last two times we’ve run the analyses.”

As Doyle and Patterson wrote, the tested drives’ high failure percentage peaks this year were 4.25 percent at 10 years and 3 months, compared to 13.73 percent at about 3 years and 3 months in 2013 and 14.24 percent at 7 years and 9 months in 2021.

“Not only is that a significant improvement in drive longevity, it’s also the first time we’ve seen the peak drive failure rate at the hairy end of the drive curve. And, it’s about a third of each of the other failure peaks,” Doyle and Patterson wrote.

You can check out Paterson and Doyle’s August blog post for more information about the drives they analyzed this year. The drives were from HGST, Seagate, Toshiba, and WDC, and they had an average age of 3.7 months to 103.9 months (about 8.7 years). The drives ranged from 4TB to 24TB. In 2021, Backblaze’s sample had drives from the same vendors, and the drives tested for each model had an average age of 3.57 to 80.85 months (about 6.7 years). The drives ranged from 4TB to 16TB.

As Backblaze has done in the past, Doyle and Paterson compared the behaviors of Backblaze’s datacenter HDDs with the bathtub curve, an engineering principle that says component failure rates tend to follow a U-shape over time, with more failures occurring early in life before the rate drops, settles, and then picks up again as the component ages.

Ars Technica – All content

New ITVX Channel Streams Absolutely Spellbinding Footage of Earth… Forever

An anonymous reader quotes a report from The Guardian: I realize that, at this point, there are already far too many shows. Every channel, every streaming service is teeming with content demanding your attention, and there are simply too few hours in the day to watch them all. However, with that in mind, may I recommend a new show called Space Live? There’s only one episode. The only potential downside is that the episode literally lasts for ever. Actually, that’s inaccurate. Space Live isn’t a show, it’s a channel. It launched on Wednesday morning, tucked away on ITVX, and consists only of live footage of Earth broadcast from the International Space Station. It’s beguiling to watch, especially for anyone who didn’t realize that a person can be awestruck and bored simultaneously.
It’s billed as a world first. ITV has partnered with British space media company Sen to use live 4K footage from its proprietary SpaceTV-1 video camera system, mounted on the International Space Station, giving us three camera views: one of the station’s docking ports, a horizon view able to show sunrises and storms, and a camera pointing straight down as the ISS passes across the planet. A tracker in the corner of the screen shows the live location of the ISS, while a real-time AI information feed provides facts about our geography and weather systems.
Of course, if you wanted to be picky, you could argue it isn’t exactly new. Nasa’s YouTube channel has been streaming live footage from the ISS for years, and uniformly draws an audience of a few thousand. But Space Live is, if nothing else, slightly snazzier. The footage is certainly nicer: at 8.30am on Wednesday, Space Live showed gorgeous images of the sun’s glare bouncing off the sea around the Bay of Biscay, while all Nasa could offer was a piece of cloth with the word "Flap" written on it. There’s even a soundtrack, a constant, soothing kind of hold music that loops and loops without ever becoming fully annoying. It’s an improvement, in other words. And, at least for the first orbit, it is absolutely spellbinding.


Read more of this story at Slashdot.

Slashdot

The weirdest things ever found on Google Maps — and they’re still there

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Occasionally, I fall down a Google Maps rabbit hole. It always starts innocently enough—checking directions, maybe zooming in on a landmark—and somehow ends with me wandering across deserts, oceans, and random parking lots on the other side of the world.

Sometimes I’m up in the clouds using satellite view, other times I’m dropped right there on the ground using Google Maps’ Street View, peering around corners like a tourist. And just when I think I’ve seen it all, Google Maps throws me something so strange I can’t look away. I’ve seen a number of odd discoveries that are still hiding in plain sight.

Uffington White Horse, England

A horse that’s been running for more than a thousand years

Cut into the rolling chalk hills of Oxfordshire, the Uffington White Horse is a prehistoric hill figure dating to the late Bronze Age or early Iron Age, making it roughly 3,000 years old. It measures about 110 meters from tail to ear and was made by carving deep trenches into the hillside and packing them with crushed white chalk, which is why the shape reads so clearly from above against the green landscape.

Archaeologists still debate why someone made it. Suggested ideas include a territorial or tribal emblem, a ritual or religious symbol, or an image tied to seasonal or celestial markers, but no single explanation has convincing proof. What is certain is that generations of people have kept the figure visible through a practice called scouring, and today the National Trust and local volunteers continue that maintenance. The Horse still pops up on drone and satellite images as a bright, enigmatic mark on the landscape, proof that some prehistoric gestures survive into the age of mapping and pixels.

Nagoro “Scarecrow” Village, Japan

The quietest crowd in Japan

Hidden deep in Japan’s Iya Valley is Nagoro, a place where people are overwhelmingly outnumbered by their replacements. In 2003, Tsukimi Ayano returned to her native village after retiring and was surprised to find it had become so lifeless. She began creating life-sized dolls to represent the neighbors she’d lost, including farmers, people taking smoke breaks, figures waiting at bus stops, and people tending gardens.

She has since made more than 400 dolls, including replacements, with about 350 currently displayed in the village. One of the most touching spots is the abandoned school, where Ayano has filled the desks with dolls of children. Seen on Google Maps’ historical street view function, many of Ayano’s dolls are visible and appear hauntingly lifelike.

Cerne Abbas Giant, England

The world’s oldest open-air scandal

A few hours south of Uffington sits another chalk figure, and this one doesn’t exactly blend in. Etched across a Dorset hillside, the Cerne Abbas Giant stands about 55 meters tall, showing off a bald, naked man with a very noticeable erection and a hefty club in hand. You can spot it clearly on Google Maps, and even from a distance, it’s one of those things that makes you pause and think, someone actually carved that into a hill. Today, the National Trust looks after it, and it still holds the title of Britain’s largest chalk hill figure.

For a long time, nobody really knew where the giant came from. Some thought it dated back to prehistoric times, but modern testing told a different story. Using a method called optically stimulated luminescence, researchers discovered it couldn’t have been created before the year 700. That means it probably appeared sometime between 700 and 1100 AD. One theory even suggests the figure might represent an Anglo-Saxon god named Heil or Helith.

The Silent People (Hiljainen kansa), Finland

They’re not moving, but you might

Along Highway 5, just outside Suomussalmi in the Finnish countryside, there’s a field that’ll stop you mid-scroll on Street View. Out of nowhere, you’ll see an eerie crowd of several hundred life-sized figures frozen in place, like a rural version of a zombie apocalypse. The installation, created by artist Reijo Kela in 1988 and moved to its current spot in 1994, consists of scarecrow-like forms with peat heads, straw hair, and simple wooden frames, dressed in bright, mismatched clothes. Locals even change their outfits twice a year, so the whole scene shifts with the seasons.

Many believe the figures were meant to honor the people who died nearby during the brutal Winter War between Finland and the Soviet Union in 1939 and 1940.

Gulliver Park (Parc Gulliver), Valencia, Spain

A monument you’re supposed to climb

In Valencia’s Turia Gardens, there’s a massive figure of Gulliver stretched out on the ground, about seventy meters long and nine meters high. From above, it looks like some strange, oversized body frozen mid-scene, but zoom in on Google Maps, and you’ll realize it’s actually one of Spain’s most adored playgrounds. The design captures the moment when Gulliver was tied down by the tiny Lilliputians, and here, everyone who visits gets to play the part of one.

The giant’s body is a maze of stairs, slides, ramps, and ropes. His clothes and hair have been cleverly turned into different play areas, so kids can scramble up his sleeve, slide down his arm, or disappear into the folds of his coat.

Airplane Home, Oregon, USA

One man’s retirement plan took flight

If you zoom in on a wooded hillside in Oregon’s wine country, you might think you’ve stumbled upon a plane crash. But look closer, and you’ll see the aircraft is perfectly intact, sitting right where someone meant it to be. Hidden among the trees on a quiet slope is a full-sized Boeing 727, bought by Bruce Campbell for around $100,000. Back in 1999, this former engineer and pilot had the entire jet shipped all the way from Greece to Oregon—and turned it into his home.

Campbell says he has no plans to ever live in a normal house again, so this retired jetliner has become a permanent resident of the forest, blending aviation with a touch of eccentric genius.

Island of the Dolls (Isla de las Muñecas), Mexico

Where every tree has eyes

If you drop into Street View and wander through the canals of Xochimilco, just south of Mexico City, you’ll eventually come across something straight out of a horror movie. All around you, hundreds of dolls hang from trees—some missing heads, others missing limbs, all of them staring blankly into the air.

The story goes that Don Julian Santana Barrera, who once lived on the island, began hanging the dolls to calm the spirit of a young girl who had drowned nearby. Over time, he claimed to feel her presence and started collecting more dolls to keep her spirit at peace.

He didn’t care what shape they were in, whether they were broken, dirty, or decapitated; it didn’t matter. He hung every single one, and together they’ve become one of the most unsettling, yet oddly fascinating, tourist attractions in the world.

Estancia La Guitarra, Córdoba, Argentina

A love story written in trees

In Argentina’s Córdoba province, there’s a massive guitar-shaped forest carved into the pampas, stretching almost a kilometer across. You can spot it easily on satellite view, a green instrument laid out in perfect detail with over 7,000 cypress and blue eucalyptus trees. There’s even a star-shaped sound hole in the middle.

The idea came from farmer Pedro Martín Ureta’s late wife, Graciela, who once saw a farm from the air and dreamed of creating something beautiful like that on their own land. After she passed away, Ureta and his children spent years planting and shaping this living tribute to her. Now, their guitar of trees stands as a quiet, breathtaking symbol of love that’s visible from space.

The Lion Point, England

A cat too big to ignore

Just outside Whipsnade village in Bedfordshire, a huge white lion sprawls across the chalky slope of Dunstable Downs. It’s so large you can spot it clearly from satellite view on Google Maps, even on your Windows PC, standing out like a bold signature against the green landscape. The Zoological Society of London created the lion near Whipsnade Zoo—the biggest in the UK—to help warn pilots not to fly too low and disturb the animals.

For nearly a century, the Whipsnade White Lion has watched over the downs, becoming a proud local symbol. From above, its bright white outline pops against the hillside, making it one of England’s most recognizable and enduring landmarks.

You don’t need to physically find weird things when you have Google Maps

The strangest thing about these places isn’t how bizarre they look, but the fact that they’re still here, still cared for, still loved by someone. Google Maps has become an accidental gallery for all of it, quietly proving that somewhere out there—in a field, a forest, or on a hillside—someone’s imagination left a mark strong enough to outlive them.

MakeUseOf

This website lets you look out of other people’s windows, and I’m hooked

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I didn’t expect to lose an hour staring out of strangers’ windows online, but here we are. One moment I was at my desk, drowning in the usual chaos of tabs, and the next I was gazing at a misty mountain framed by a Swiss balcony. A single click later, I found myself in São Paulo, where rain streaked the glass and cars splashed down narrow streets. I clicked again, and I was peeking out of a high-rise in New York, watching the skyline glow as the sun slipped behind the towers.

This, in a nutshell, is WindowSwap, a website that lets you “open a new window somewhere in the world.” Trust me, it’s every bit as captivating as I found Live TV Wall, which lets you stream live channels from around the globe.

WindowSwap is a pandemic project that refused to stay indoors

The world’s most peaceful rabbit hole

WindowSwap really lives up to its name: it invites you to peer through strangers’ windows around the globe from your own screen. The site was launched in mid-2020 by Singapore-based couple Sonali Ranjit and Vaishnav Balasubramaniam as a kind of pandemic antidote to cabin fever. Their idea was straightforward: if we couldn’t fly across oceans, maybe we could at least borrow each other’s views. It stood apart from the usual apps and websites people turned to for relief during those long lockdown months.

What began as a modest lockdown side project soon grew into a global community. According to a One Show case note, as of 2021, the site had accumulated more than 12,000 submissions from over 110 countries, over 5 million unique visitors, and 20+ million total views.

Opening the window

A simple interface with surprising depth

Getting started with WindowSwap is refreshingly simple. When you visit the website, you land on a page with one centered button that reads, “Open a new window somewhere in the world.” When you click it, the screen fades into a real video: a window frame fills the view, with plants on the sill, curtains slightly parted, maybe a quiet street or garden beyond. You hear ambient sounds (whether it be birds, passing cars, distant chatter, etc.), and for about ten minutes, you’re somewhere else entirely.

A small label in the top-right corner of the screen shows the location as well as the time the video was captured, often within the last few months. In the upper-left corner, you’ll see whose window you’re peering through (in the case of the first image in the gallery above, "Zubby’s Window"), adding a personal touch to each view. In the lower-right corner, you’ll find a handful of intuitive controls: a loop button to replay your current window endlessly, a fullscreen button to immerse yourself completely, and a volume control to adjust or mute the ambient audio. These let you customize your window-watching experience without cluttering the interface.

It’s important to note that these are pre-recorded videos, not live streams. The window views are randomly selected, so you might occasionally see a window you’ve already viewed. You can keep clicking "Open a window somewhere in the world" as much as you like to flip through streams randomly. Each click transports you to a new corner of the globe—from bustling Tokyo streets to tranquil Norwegian fjords—making it endlessly easy to lose yourself in the hypnotic rhythm of window-hopping across continents.

Everything about WindowSwap feels thoughtfully designed

You can unlock even more windows if you really fall in love with it

WindowSwap doesn’t do much, but everything it does feels intentional. The project’s founders chose not to make the clips live feeds. Every video is submitted by someone, reviewed manually for privacy and quality, and then curated into the platform’s growing library. That review process means you’ll never accidentally stumble into something invasive or inappropriate. You are sure to enjoy just the quiet rhythms of daily life across the globe.

You can also send in your own window. All that’s required is for you to sign up, then upload a horizontal ten-minute video that includes the window frame, recorded in good light with clear natural sound. You submit it with your name and location, and after moderation, it becomes part of the growing archive.

If you end up hooked (and you probably will), there’s an “All-Access” membership that costs $5 a month or $50 a year. This premium tier unlocks several enhanced features: a back button to revisit the previous window you just viewed, the ability to filter windows by type (such as snowy windows), search functionality to find windows by specific locations, unlimited bookmarks to save your favorite views, and access to every window ever uploaded to the platform.

Try WindowSwap for yourself

The next time you feel that familiar restlessness creeping in and want to dodge the endless scroll without relying on another “anti-scrolling” app, try opening WindowSwap instead. Click a window, pour yourself a coffee, and let the world roll in. Maybe you’ll find yourself in Tokyo watching the neon glow. Maybe you’ll end up on a farmhouse porch in the middle of nowhere. Or maybe you’ll just watch someone’s cat hogging the spotlight. And if you’re feeling generous, consider submitting your own view. You never know whose day might be brightened by it.

MakeUseOf