One Hand Fan

It's pretty much a given at this point that Facebook has a lot of data on us. While you might be conscious of the data you share with Facebook when you post, upload photos, or chat with friends on Messenger, you might not be thinking about all the data it receives from website ...more

A tachometer, or RPM counter, is a device that measures the speed of something that's rotating. In a car with a manual transmission, the tachometer can be helpful in determining when to release the clutch and how much gas to give when you're taking off. This DIY Arduino Tachom ...more

Avocados aren't just having a moment—they're having an extended stay in the spotlight. From mainstays like guacamole to buzz-worthy variations of avocado toast, this silky green fruit is the Hulk of the food world right now. I, for one, welcome any avo-centric trend with open ...more

Hand made air conditioner made of a foam lunch box, 5 volt DC fan, 4 AAA rechargeable batteries, and some ice. This homemade AC can run on batteries and you can plug directly into any USB port. Video: .

It is finally happening. After not having a major update since August of 2016, HoloLens owners everywhere will soon get a number of new features added to their devices. At least if they are members of the Windows Insider program. Throughout 2017, the Mixed Reality Team at Mic ...more

Matthew Inman, who runs the popular web comic The Oatmeal, decided to test his new hand-held "Tesla Cannon" (which is essentially a small-scale Tesla coil) on one of his friends. His friend, Matt Harding, held a giant light bulb and allowed himself to be shot with the Tesla Ca ...more

In Italian, the word affogato means "drowned." Kind of a morbid name for such a delicious goodie, right? But there's a reason it's called that. For those of you not in the know, affogato is a coffee-based treat usually consisting of a scoop of vanilla gelato or ice cream "dro ...more

In 2012, VideoLan published a beta release of their wildly popular desktop media player, VLC, for the Android platform. However, because the non-profit development team did not have access to popular North American Android devices, they opted to exclude the USA and Canada from ...more

You watched the live stream, pored over the specs, and are now super excited for the Google Pixel 4. But specs don't tell you everything. After using the Pixel 4 XL for over a week now, we've found several things you wouldn't know without getting your hands on the phone. Most ...more

Mystery is a tricky thing. Used correctly, it can give onlookers the impression that wondrous and perhaps valuable things are afoot. However, once the veil of suspension of disbelief is removed in any significant way, that same mystery can quickly turn into not just skepticism ...more

During its presentation at Unite Berlin, Magic Leap gave attendees a crash course in developing experiences for Magic Leap One (ML1), we found out quite a bit more about how the device works and what we can expect to experience with the device. Alessia Laidacker, interaction ...more

We at Food Hacks Daily freakin' love Halloween—it's the perfect time for weird and creepy food. The gruesomer, the better. One of our classic favorites is the image of a frozen white hand, reaching out from a macabre pool of bright red blood. (This one is literally reaching o ...more

I'm a firm believer that a sandwich is the ultimate food. It's filling, but not heavy; it has carbs, protein, veggies, and sauces; and it's easily customizable. Add that all up and you've got the absolutely perfect lunch. Yet like most great things in life, there's a “but” th ...more

Each year, Apple seems to design its devices to be more difficult for owners to repair themselves. So when an iPhone breaks, a trip to the Genius Bar or an Apple Authorized Service Provider is most likely necessary. But if you have an iPhone X that needs a new battery, a leake ...more

Whipped cream is one of the most iconic dessert toppings around, but the full-fat version is not the most forgiving when it comes to fat content. With the holidays just around the corner, learn how to spare yourself a few calories—especially if you love the creamy texture of w ...more

Sometimes, ceiling fans just don't cut it. They spin meekly, barely generating any air flow to cool down your sweltering room. Or, when turned up high, they can wobble wildly, shaking and vibrating as if the ceiling is about to come crashing down. If this sounds like your ceil ...more

I have never been the most artistic person in the world, but never overlook a great piece of work when I see one. With George Lucas selling the Star Wars franchise to Disney for more money than I could make in ten lifetimes, it's safe to say the franchise has a lot of fans. S ...more

If you've ever seen one of those Samsung commercials from about a year back, you know that the Galaxy S series of phones come with a feature that allows you to do certain things by making gestures in front of your screen. They call this feature Air Gesture, and it enables you ...more

If the importance of augmented reality and VR hardware to Facebook's future wasn't already clear enough, a shake-up in the executive ranks at the company has made it as clear as smartglasses lenses. Late Wednesday, Facebook chief technology officer Mike Schroepfer, who CEO Ma ...more

There's a lot of cool features rumored to be included in next year's HTC One 2 (M8), the follow up to the flagship HTC One smartphone, including a fingerprint scanner, Android 4.4 KitKat, and Sense 6.0, but it's just too far away to get really excited about yet. Besides, that ...more

How would you feel if the stethoscope used by your doctor to listen to your heart and lungs was teeming with potentially unfriendly bacteria? You know the drill. A stethoscope is one of the first medical devices anyone encounters, at any age during a doctor's appointment. The ...more

Smartphones have put an end to camcorders. If you want to capture memorable moments in high quality, look no further than that technological marvel in your pocket. Recent Galaxy phones are shining examples of how far we've come — but the more capable a camera gets, the more co ...more

Last year and the year before that, I gave some suggestions on DIY holiday gifts that you could make for family and friends, and this year, I wanted to follow up with even more Christmas gift ideas. Since pretty much everyone now has a smartphone, there's probably at least on ...more

YouTube makes money hand over fist every year selling ad space to companies, but unless you're reaping those benefits, they can be pretty annoying. Luckily, there is a simple way to get rid them on your rooted HTC One with Xposed and YouTube AdAway. YouTube AdAway is an Xpose ...more

By using almost any packet-crafting tool, a hacker can perform denial-of-service (DoS) attacks. With the power to create just about any packet with any characteristics, a hacker can easily find one that will take down a host or network. Nmap and Hping are effective packet mani ...more

Toyota is testing blockchain and distributed ledger technology (BC/DL) for data sharing for driverless cars and other applications. This could eventually reassure buyers of its upcoming high-end cars by making sure their sensitive data is secure. As vehicles modernize, they b ...more

Android's biggest selling point over alternatives like iOS or Windows Phone is the level of customization that it offers. If you don't like something about the UI, you can change it, whether it's as small as an icon set or as big as the entire home screen. Developer Marcel Do ...more

Sometimes it's hard to remember that lasagna, pizza, cannoli, and other dishes are actually Italian in origin; they're so much a part of the American culinary landscape at this point. Wherever they come from, Americans of all kinds love to eat 'em. This guy was released from a ...more

When browsing the web, I enjoy my privacy. It's reassuring that I can peruse the internet without the worry of having my activity tracked back to me, allowing me to leave fun, anonymous comments when I get the urge to troll. Anonymity can also be important when sending a mess ...more

After showing off a prototype of the Grordbattle multiplayer first-person shooter at the Game Developer Conference, Magic Leap has added a new Shared World feature in version 0.95.0 of the Lumin OS update released this week. Shared World, which is still an experimental beta f ...more

To borrow from the canon of Game of Thrones, what is dead may never die. And while the Meta Company that we knew this time last year is no more, the patent infringement lawsuit filed against the company lives on. Elsewhere in the AR world, news was more optimistic for Snap In ...more

One of the disadvantages of the digital world is that you can't pick it up and touch it. While that can feel like less of a problem in virtual reality, where you're already holding controllers, mixed reality environments—like the one you'd experience in Microsoft's HoloLens—su ...more

One of Android's biggest strengths is its ability to interact with other operating systems. When you plug your phone into your Windows PC, you instantly see all of the files it holds—and all it takes is a simple syncing app to do the same with Mac. To top that off, apps like P ...more

This is how to build a wine rack out of pallet wood. I was tossing around some wine rack ideas and decided that pallet wood, or reclaimed wood, is the perfect choice for a rustic wine rack. All you need for this project is an old pallet (for me a hardwood one is my choice). A ...more

On Thursday, at the Augmented World Expo, Stockholm, Sweden-based eye tracking company Tobii announced that the augmented reality display company Lumus will integrate its eye tracking technology into the Lumus DK50 AR development kit. While Lumus produces optical engines for ...more

Locking your keys inside of your car is frustrating, to say the least, especially if you're in a hurry to get somewhere. You can always call AAA roadside assistance or a locksmith, but you'll probably have to fork over some money, as well as wait for them to get to you. You mi ...more

The lovely Kato of Steampunk Couture has gone hardcore. For those who prefer to exercise their imaginations a bit more, Voila! Veronique Chevalier in Gearhearts Steampunk Glamour Revue- click here should do... A recent kerfuffle unfolded on facebook's Steampunk Revolution grou ...more

Describing how and why the HoloLens 2 is so much better than the original is helpful, but seeing it is even better. Back in February, I had a chance to test the HoloLens 2 for a couple of extended periods, and I was very impressed. But I didn't have much in the way of first-p ...more

While other devices are moving away from fingerprint scanners (cough, iPhone X), for many, a fingerprint scanner provides the best balance between security and speed. Typically, the rear fingerprint scanner on the LG V30 is quick and accurate, but every so often the phone will ...more

Having control of your basic motor functions is something most people take for granted, but for individuals with Parkinson's disease, that is not the case. Emma Lawton is a 33-year-old British graphic designer who has been living with Parkinson's for the last four years. Park ...more

Do you ever feel as if your mind is running away from you? What if you could map out all of those thoughts into a coherent map that helps you make sense of your reality? Well, now you can. With MindMaster Mind Mapping Software: Perpetual License you can visualize all of those ...more

This morning, Google opened a pop-up showroom where anybody can visit to get a hands-on look at the new Made by Google hardware lineup. At 10 am the line at 96 Spring st, in the SoHo neighborhood of New York City, was growing but still manageable. As we waited to be ushered in ...more

My autistic son loves music. One afternoon, when he was nine, I downloaded GarageBand to his iPhone to help with the boredom of a long wait at a doctor's office. Instead of pacing or escalating into a meltdown, he spent the entire hour and a half practicing, learning, and comp ...more

Thanks to Apple's ARKit, a new app will let iPhone users measure distances through the magic of augmented reality. OK, it's really NOT magic, but you can check out the app here in its current beta form. ARuler interprets how far away an object is from the phone and can incor ...more

LineageOS, the successor to the wildly popular CyanogenMod custom ROM, is adding an interesting new feature that could potentially save lots of juice when your battery is running low. When enabling "Extreme power saver" mode, which can be set to kick in automatically at 15%, y ...more

Magic Eraser was one of Google's big selling points for the Pixel 6 and 7 series smartphones, and it's finally made its way to other Android devices. It's even available on iPhone and iPad with the latest Google Photos app. The tool lets you easily remove or camouflage unwant ...more

The Messages app for iOS and iPadOS has a lot of hidden features, but one in particular can save you time and energy whenever you need to forward or copy and paste messages from within an SMS, MMS, or iMessage conversation. The tricks I'm about to show work for forwarding tex ...more

Safety means something different to everyone, but everyone wants to feel safe. For many, the best way to feel safe is to have something external that offers that sense of security, whether it's an alarm system, a friend on standby, or just something that helps you feel in cont ...more

Whether you're ordering a new 2019 iPhone model online or just want to know how they look in your hand before buying in person, use these printable cutouts to see which one looks and feels best. The sizes of the iPhone 11, 11 Pro, and 11 Pro Max are almost identical to that o ...more

As cryptocurrencies gain mainstream acceptance, it's not far-fetched to think that we'll one day be able to buy alt coins like Ripple (XRP) and Stellar (XLM) using debit cards and bank accounts. Until then, we'll have to rely on using bitcoins and ethereum to buy digital coins ...more

If your iPhone can't last a full day without being recharged multiple times, something's wrong—but it might just be working harder than it needs to. So before you take a trip down to the Genius Bar, try some of the tricks out first to conserve your battery power throughout th ...more

Children find the colour, smell, design and the coolness of mehndi fascinating. On the other hand, children on occasions such as marriages love to run around and play than sitting in one place. If mehndi is applied on their hands, there are fair chances that they might smudge ...more

Welcome back, my novice hackers! In a recent tutorial, I showed you how to use shikata_ga_nai to change the signature of a payload to evade detection by security devices (firewalls, IDS, etc.) and AV software. Shikata_ga_nai is an encoding module in Metasploit that XORs the ...more

Direct current (DC) by definition flows in one direction. Alternating current (AC), on the other hand, periodically changes direction, or reverses polarity. It is indeed possible for a portion of a circuit that is normally DC to periodically change direction, or reverse polari ...more

Comparing the present-day states of the consumer and enterprise sectors of augmented reality is like evaluating the merits of sports car versus work trucks. Like consumer AR, sports cars are sexy and exciting, but perhaps a bit impractical at times. On the other hand, enterpri ...more

If you've ever spent any serious time examining the Chinese tech startup world, you know that it moves fast — very fast. The tech startups hailing from Beijing and Shenzhen are moving so fast that they're now in serious competition with Silicon Valley. The latest would-be com ...more

It's always a good idea to know how an attack works at the very basic level. Manual techniques for exploitation often find holes that even the most sophisticated tool cannot. Sometimes, though, using one of these tools can make things so much easier, especially if one has a so ...more

Owning an Android device is almost like having a PC in your pocket. Android's ability to easily navigate the file system on your phone is one of many features that separate it from the competition. Just plug your phone into a computer, drag the file over, and you're all set. ...more

When first released, the iPhone SE was nearly identical to its iPhone 6S counterparts in all but form factor. While the rumored SE 2 (if it even happens) is expected to follow suit with the iPhone 8 models, that hasn't stopped people from wondering what it would look like with ...more

I've always had an affinity for pretty wine bottles. When I was younger, my parents and my siblings would give me their empty wine bottles so I could collect them, and I loved every single one. Of course, once I reached a certain age, I realized that I loved what resided in t ...more