Home Made Lidar

Officially, in order to use AirPlay to stream music from your iOS device, you would need either an Apple TV, AirPort Express, or an AirPlay-enabled receiver or set of speakers. Despite what Apple wants you to think, there is another way to stream music without any of those Air ...more

Screen mirroring was a long-awaited feature for the Chromecast, now available for select devices (and even more with root). While great news for those who couldn't wait to play games, watch movies, and browse pictures on a big screen, it did mean that you had to keep your devi ...more

The Android lock screen interface is an integral part of our everyday use. For those of us who use lock screen security, it functions as a barrier between the sensitive data contained within our smartphones and potential outside access. Even if you don't use a pattern or PIN t ...more

There are tons of good reasons that you might want to use Android on your desktop. Perhaps your favorite game is only available on Android, or maybe you use a messaging service that doesn't have a Windows companion app. Whatever the reason, if you've ever found yourself wishi ...more

Baking soda is a powdery miracle. Not only is it the secret ingredient to making mashed potatoes fluffy, it can help you make authentic-tasting soft pretzels at home and caramelize onions in half the time. It's actually got lots of surprising uses you might not know about, and ...more

You have a cool picture that you want to show someone, but when you hand your phone over, they start swiping through all of your photos. Surely, you've encountered this scenario before. I definitely have. If you have any pictures stored on your phone that you don't want other ...more

Coffee is a topic that everyone has a strong opinion about, especially when it comes to brewing the perfect cup. Even if you buy the best beans and grind them yourself, chances are you're skipping one necessary step to make sure your coffee tastes the best it can: cleaning you ...more

Developing an imperceptible lie is difficult, especially when you're lying right to someone's face. Thanks to smartphones, getting people to trust you is now easier than ever. You can craft a lie in seconds and hit send, all without ever seeing their untrusting faces. Yet say ...more

The level of customization that Android has to offer is insane. You can replace the stock keyboard and home screen with any third-party app of your choosing, allowing core experiences to be tailored to fit your needs. Another system-level feature that can easily be replaced i ...more

The newest version of iOS 8 beta is now out. Almost three weeks ago, in the iOS 8 beta 2 release, we saw podcast integration, full-screen caller ID, new assistive touch toggles, and a "disable all" button for app notifications, among other things. Now, in iOS 8 beta 3, we've ...more

The debate between physical and virtual navigation buttons and their respective benefits has been going on for a few years now. It looks to finally be settled, with the Samsung Galaxy S5 being the only current-generation flagship Android phone that has yet make the switch to o ...more

Notice anything different about your Google searches lately? Your favorite businesses are becoming even more reachable online. Now, you can simply Google a business and click on its highlighted phone number to give them a call immediately from your computer. While it's always ...more

We've told you how a rice cooker can work as a DIY sous vide machine and make amazing risotto the lazy way, but did you know that it can also make pancakes, bread, mashed potatoes, and poached fruit? Rice Cooker Pancakes Of course, when we say "pancake," it's more like a lit ...more

True story: a friend of mine regularly started a fight with her boyfriend everyday at 4 p.m. Every day. This went on for years until he finally got the bright idea of shoving a granola bar at her the minute she came home from work. Shazam! The fights were a thing of the past. ...more

The best sangria I ever had in my life was made by a Spanish friend for my birthday party. The ingredients included a giant box of Franzia red, one bottle of Bombay Sapphire Blue, one cup of sugar, a liter of 7-Up, and some cinnamon sticks. She put everything but the 7-Up in a ...more

Something special is happening. Maybe it's your child's first steps or their walk down the aisle. Maybe it's a hit-and-run accident, a flaming meteorite, or your buddy spilling a drink all over himself. These are fleeting moments that need to be captured instantly. Though you ...more

I have a theory that chocolate chip cookies are the gateway drug to cooking. The recipe is easy, no special equipment is required, and at the end, you get warm, fresh-from-the-oven cookies that are simply irresistible. It's how I got hooked on baking and cooking, and anecdotal ...more

A perfectly cooked roast potato is a study in contrasts: the outside should be crisp, crunchy, and salty, while the inside is tender and fluffy. Too often, however, roast potatoes come out overcooked, greasy, and tough. But never fear! With this handy guide, you'll be able to ...more

While rooting your Galaxy Note 2 certainly has its advantages—everything from increasing security to relieving the Power button of its duties—it's definitely not for everyone. Whether you're concerned about voiding your warranty or just really like your stock device, rooting ...more

Camping in the rain sucks. It's not enough to deal with your clothes and tent being soaked—it makes starting a fire nearly impossible if you're not carrying waterproof matches. You can buy them pretty much anywhere that sells camping gear, but if you've got regular matches and ...more

The list of streaming services is pretty vast, from HBO GO to Hulu to Netflix, these subscription-based services have never been so popular, and have never been easier to watch now that they have Chromecast support. As great as these services are, there are a few drawbacks. W ...more

As Microsoft unveiled their new Windows Phone 8.1 software update yesterday, undoubtedly the most memorable takeaway was their showcase of Cortana. Competing directly against Apple's Siri and Google's Now, Cortana is Microsoft's entry into the digital voice assistant fray, and ...more

LG's new KnockOn feature for the G2 wakes the phone up just by tapping on the screen twice, in lieu of using the power/lock button. This is something that would be equally as helpful on the HTC One, as it's sometimes a pain to use the power button, especially if it's worn out ...more

The Google Now Launcher that was introduced with the Nexus 5 seems to have a lot of folks torn. On the one hand, having a home screen page dedicated to Google Now, as well as the always-listening voice search, are killer features. On the other hand, its lack of customization o ...more

You've probably seen someone in your family truss the turkey on Thanksgiving before roasting it, even if you don't recognize the word. To truss a bird or roast just means to wrap it up as compactly as possible before placing it in the oven, and it's usually done by tying it wi ...more

With the emergence of rumors that Amazon, Google, and Samsung are all making their foray into the gaming console market, it's a possibility that our Android-powered mobile devices might become tools that play a central role. As we proceed through 2014, we'll see inklings of w ...more

Editor's Note: The claims by Vani Hari which were originally detailed in the article below about azodicarbonamide were unscientific in nature. This article has been updated to reflect that and provide more scientific context on the issue. Earlier this month, Vani Hari of Food ...more

Parlez-vous français? While we all wish we were fluent in multiple languages like Jason Bourne, most of us are probably one-trick ponies. When traveling abroad, or even when taking language courses, having a translator handy is extremely important. You can buy one of those hu ...more

The original Kit Kat was a mutton pie served at a political club in London during the 18th century, which is quite different than the chocolatey version we're familiar with today. Kit Kat bars have been around since 1911, are produced in 13 countries, and have been sold in ove ...more

Texting can be difficult sometimes. When you're browsing the web or playing a game on your iPhone and need to respond to text message real quick, you have to exit your current app to do so. Not exactly efficient, especially if a quick "K" is all you need to say. However, if y ...more

Most people keep their ungodly sexual desires deep inside, only to be indulged in private on their computers. It makes you wonder... what secrets do your neighbors have? What kind of porn are they watching? And how much and for how long? Thanks to some public (and anonymous) d ...more

Keeping unwanted clowns off on my Samsung Galaxy S3 is priority number one. I've shown you how to snag a picture of people opening your apps and how to lock your screen for whenever you hand off your phone, allowing them to access only the page you left open. Well, with App L ...more

I have literally played Madden, watched YouTube videos, and listened to music on my phone all at the same time. Some would call this pathetic, but I call it talent. Life is way too short, so I need to get the most out of it when I can. Thank goodness for multitasking, which sh ...more

If you have friends like mine, letting them check out one photo on your phone means they're going to check out all of the photos on your phone. Before you realize what they're doing, it's too late, and they're sending out perverted emails to your coworkers, making you look lik ...more

Overall, I love the Nexus 7 tablet, but one thing that I truly dislike about it is having to press the Power/Lock key to lock my screen. To begin with, it's on the right side of the device, and I'm accustomed to it being on the top on other devices, like my phone. Secondly, i ...more

Like the buttons on your computer's mouse and keyboard, the Home key on your Samsung Galaxy S4 serves a vital function in navigating through your device. It can get pressed dozens of times a day, going through hours of use and abuse. If the GS4's Home button is anything like ...more

2011's The Artist was the first silent film to win an Academy Award since 1927. It was old school versus new school, and it won in unprecedented fashion. You don't have to be a hipster to appreciate silent films, and when it comes to Halloween, being a silent film actor makes ...more

The sound I get when receiving a new text message is the camel from that Geico commercial yelling "Hump Day!" Sure, I could find a less obnoxious notification sound, but it makes me laugh every time, and that's important. However, it may not make my friends or coworkers laugh ...more

There's no shortage of cool customizations for my Samsung Galaxy S3, except when it comes to the launcher. Sure, there a ton of Android launchers out there, like Nova Launcher or Apex Launcher, that allow you to customize app placement, app grouping, infinite scrolling, etc. T ...more

As mentioned before, the Home button is one of the most important keys on your Samsung Galaxy S3, and pretty much all Android devices for that matter. However, when it comes to customization, it's rather tame. If you've ever used Activator on a jailbroken iPhone, you know the ...more

Why can't all electronic devices be waterproof like my watch? There are watches worth three times as much as my iPhone that I can wear into the hot tub without a worry in the world, but cleaning most of my electronics requires a lot of caution. If only I could toss my dusty l ...more

If you've recently joined the ever-growing ranks of the cable cutters, you're far from alone. More and more people (myself included) are getting fed up with service providers' outdated subscription models and absurd pricing—and canceling their service. And why not? There are ...more

So, you've finally converted from an iPhone to a Samsung Galaxy S3 smartphone. Great. Only now you're overwhelmed with the unfamiliar look and feel of the Android operating system. Switching from Apple to Android can be a tough transition, but you'll eventually get used to it ...more

The art of persuasion is a very crucial characteristic that anyone can learn, and it has countless benefits. Whether it's at work, home, or in social situations, the ability to be veritably persuasive can have an unheralded impact on your daily life. Convincing others to do y ...more

As a kid, I was always interested in what was beyond our world. I remember lying down on the top of my dad's car and watching the stars for hour, gleefully excited whenever a shooting star streaked across the night sky. I would force my dad to take me to the library, just so ...more

Most of us have some sort of malware scanner or antivirus program on our computers, but what about our smartphones? A lot of people don't realize that computers aren't the only devices that are susceptible to malicious software and apps—they can follow you on your smartphone o ...more

The holiday season is creeping up fast, and if you're shopping for a Steampunk, it could be almost impossible to find anything for them unless you know exactly where to look. Luckily for you, some of us have done all of the work you'll need. Whether you're Steampunk shopping f ...more

Sometimes I forget that I'm also a fiction writer, so I thought it might be a nice change of pace to share one of my stories with you. I wrote this piece awhile ago for an anthology that never came together and I'm tired of just sitting on it. It's one of the more odd stories ...more

Sometimes you just want to kill a whole bunch of things at once, or to paraphrase Samuel L. Jackson in Jackie Brown, sometimes you absolutely, positively got to kill every mob in the room. Well, the automatic machine gun is the way to do it; accept no substitutes! Here's a vi ...more

Always downing a glass of red wine in the evening? Don't be ashamed. Red wine has some great health benefits when consumed in moderation, including improved memory, lower risk of heart disease, and even bone strengthening. Photo by Joe Shlabotnik Aside from improving your hea ...more

The final chapter of Christopher Nolan's Batman trilogy is here, The Dark Knight Rises, and if you're anything like me, it made you want to immediately don a cowl of your own and run around punching criminals. Don't forget though, one of the most awesome aspects of Batman is h ...more

Hello! I invite all the readers, interested in space, to discover the origin of the names of the planets in our galaxy. Just simply follow my words,... Step 1: Planets and Stars Eleven planets represent our Solar System. They are named after gods. The names of the planets ar ...more

Everyone has a junk drawer in their kitchen. It's like an unspoken rule. The junk drawer is full of all the strange bits of what not that accumulates in your home over time. Everything in there is useful, and you never want to throw any of it away for fear that you might need ...more

Fairs and festivals are awesome, and one of the best parts about them is the food. Sure, it's all deep-fried and terrible for you, but it's so delicious. It's also always on a stick, which makes eating fried food even easier for us fat Americans. The trouble is, frying at hom ...more

There is something special about a secret knock. It gets you into secret super villain meetings and is a surefire way to test for rotating bookcase passages. Secret knocks usually work with an intimidating drug lord and for policeman listening at the door for the correct patte ...more

Apple's most significant software updates for iPhone and iPad in 2024 have massive changes for apps like Calculator, Messages, and Notes, but iOS 18 and iPadOS 18 also have exciting new features for your Lock Screen. There are plenty of new Lock Screen widgets to take advanta ...more

You can lock practically any app on your iPhone or iPad behind biometric or passcode protection. And we're not talking about using any funky workarounds, either. There's now an official Apple way to protect sensitive apps and their data. It even safeguards your personal inform ...more

Apple last month released iOS 17.2, its biggest iPhone software update since iOS 17.0, with 60 new features. Now, as of Jan. 22, we have iOS 17.3. Overall, it's not the behemoth software update that iOS 17.2 was, but it has a few exciting new things you'll definitely want to k ...more

Many of the iPhone 15, 15 Plus, 15 Pro, and 15 Pro Max features were carried over from last year's models. Still, quite a few capabilities are exclusive to the 2023 lineup, and some may be worth the upgrade. While the iPhone 15 Pro and 15 Pro Max possess many of the new featu ...more

Apple has a few exciting surprises for you in its latest iOS 16 and iPadOS 16 software updates. Released on Thursday, May 18, version 16.5 includes new features, bug fixes, and security patches, and there are even hints of some big things coming in future software updates for ...more