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The first day of Hanukkah is here, the day you start lighting the candles of the menorah. So, why not ditch the wax and light the "lights" this year? (Skip ahead to see the LED menorah) Hanukkah is a Jewish festival that lasts eight days from the 25th day of Kislev, which th ...more

Hacked Gadgets recently featured Csaba Bleuer's LED wave display, a device that projects LED messages midair. Bleuer had also previously created a similar device that spins on a fan motor. "Csaba Bleuer sent in some pictures and a video of his new creation. It is a LED Wave D ...more

California grad student on no-fly list gets home after stranding An American student who discovered he was included on the government’s no-fly list and was barred from a U.S.-bound flight from Costa Rica was reunited with family and friends after he flew to Mexico and then wa ...more

Since the invention of the mechanical clock, enclosure of the commons, and proletarianization of labor, the alarm clock has been the bane of our existence. While not actually evil, it does represent the constant and uncompromising glare of our owners shaking a patronizing fing ...more

Lock up your grandfather clocks; there's a new lady on the scene. Meet "365" by German designer Siren Elise Wilhelmsen, an electric grandmother clock that completes a two-meter (or six-and-a-half-foot) knitted scarf once every 52 weeks. Designboom writes, "The clock houses a ...more

Whenever we make a homemade circuit, we use what are called through-hole components. Any components with long metal leads is a through-hole component. They are great for soldering to, but it's tough to fit enough through-hole resistors and capacitors into a smartphone. To get ...more

It turns out that the popularity of soft circuit electronics has leaked out of the interwebs and into the hands of the U.S. military. Soft circuit electronics allow you to literally sew electronics circuits into fabric using flexible conductive thread instead of wire. Soft cir ...more

When I was attending college, my friends had a phantom thief in their dormitory. Almost every night, a different item of food would go missing, never to be seen again. There was constant speculation as to whom the thief was and how to catch them. Security cameras were deemed t ...more

In 2007, Nintendo introduced the world to motion control video games with the Wii. Microsoft and Sony built on Nintendo's phenomenal success and released their own motion control products for the XBox 360 and Playstation 3 late in 2010: the Kinect and the Move. The Move is bas ...more

I have an absolutely wonderful time making projects and writing articles for all of you mad scientists! Today, I will bring you behind the scenes for a look at the workbench, tools, and software that make the Mad Science World possible. Above is my beautiful workbench! My who ...more

If you ride your bike at night frequently, you've probably had at least one close call with a car, pedestrian, or some other moving obstacle because of reduced visibility. Not only is it dangerous to ride at night without lights, it's illegal in a lot of places. Make sure no o ...more

Led infinity mirror that I make with some materials like mirror from old hard drive,leds,plastic mirror sheet and battery holder. Video: . Make sure you subscribe for more awesome videos from the macobt projects! Subscribe to my YOUTUBE channel:http://www.youtube.com/subscrip ...more

This is a illuminated pen holder that I made out of a couple recycled hard drives. The LEDs receive power from the standard USB cable connected to a computer. The stand for the penholder is taken from a clip light, and the penholder itself is made from 3 hard disk drive platte ...more

In the past few weeks, you've already learned how to make your bike light up at night with some DIY rim lights and handlebar lights. But how about something a little more functional? Instead of using those tedious hand signals (which drivers don't even understand), spruce up y ...more

Riding your bicycle at night is dangerous on busy streets, especially if you've got no bike lights. In most states, it's illegal to ride your bike at night without any lights because drivers on the road won't be able to see you until it's too late. Plus, how is anybody going t ...more

Slacklining is an *extreme-nut* sport of balance. It is a version of "tightrope walking" across great heights (note: distinct difference from tightrope: the rope is not as taut, but more elastic, trampoline-like). Christian Schou currently holds the Guinness World Record titl ...more

If you've never heard of geocaching, it's kind of a grown-up treasure hunt you play everywhere in the world. GPS coordinates are given as clues and the players must find the cache box. There is usually a log book to write your name and a small toy or present to collect. The l ...more

Dean Potter, one of National Geographic's Ten Adventurers of the Year, set a world record for base jumping in 2009. Via NatGeo: "On a sunny afternoon in mid-August, Dean Potter stepped onto a tongue of rock just below the summit of Switzerland’s Eiger and jumped off... By th ...more

Augmented reality business followers, we've got good news and bad news. First, the good news: Upskill closed another round of funding, this time led by strategic investors Cisco and Accenture. (Well, this is probably bad news if you're competing with them on the enterprise AR ...more

According to Digi-Capital, investors poured $1.8 billion into augmented and virtual reality companies over the last 12 months, including $300 million in the third quarter. These investments are not made without a means to monetize products and services. One way AR/VR earns re ...more

Uber CEO and co-founder Travis Kalanick is taking an indefinite leave of absence from the company, as Uber's recent upheaval has far overshadowed any developments in its driverless initiative during the past few days. While Kalanick cited his mother's recent accidental death ...more

Verizon could be getting in on the autonomous vehicle party, judging by its recent investment in driverless software company Renovo Motors. The Wall Street Journal reports that Verizon's (strategic) generosity was part of a $10 million round led by venture capital firm True V ...more

A deck of cards may be a magician's best way to demonstrate his or her's sleight of hand, but for the prankster, it's the perfect way to deliver a shocking 300 volts of electricity! And that's exactly what I'm going to show you how to do today. Stuart Edge used it in his "Elec ...more

It feels like just yesterday Apple unveiled iOS 13 to the world, introducing game-changing features like system-wide dark mode and enhanced editing tools in Photos. But WWDC 2020 is rapidly approaching, which means iOS 14 is as well. As it turns out, we don't need to wait for ...more

It was a long time coming, but we finally have a meaningful conclusion to the legal case against augmented reality startup Meta Company. On Tuesday, the United States District Court for the District of Delaware granted a permanent injunction against Meta Company and its found ...more

According to Electrek, Tesla CEO Elon Musk, in a covert conference call with a select few investors, commented in detail about his plan to have Tesla's Model 3 driving on the road earlier than we all expected. We've known that the Model 3 "beta prototypes" were already as bei ...more

Google inconspicuously announced an Android update yesterday, and while it's not quite the overhaul that the initial Lollipop release was, version 5.1 brings plenty of bug fixes and new features. This new version is currently on a staged rollout for Nexus devices, so the upda ...more

You're in your car. You've got a bag of piping-hot French fries with you. You want those fries in your mouth ASAP, but you also want to dip them in ketchup. So what do you do? If you're like most human beings, you squirt the ketchup onto a napkin or in a corner of your burger ...more

The holiday season is here! Whether you're gift shopping for the iPhone owners in your life or just trying to save some money on your own purchases, Black Friday can deal out the discounts. This year, you'll find great prices on iPhone accessories of all kinds — all Thanksgivi ...more

Is the augmented reality magic fading down in Plantation, Florida? That's the first question some may be asking following a casual revelation over the weekend that Magic Leap, the maker of the Magic Leap One, has assigned much of its patent portfolio over to JP Morgan Chase a ...more

While the USB Rubber Ducky is well known by hackers as a tool for quick in-person keystroke injection attacks, one of the original uses for it was automation. In this guide, I'll be going the latter, explaining how we can use it to automate Wi-Fi handshake harvesting on the Ra ...more

Many people deal with motion sickness on a daily basis, and if you're reading this, chances are you're one of them. Kinetosis can make your stomach roll, your entire body sweat, and make you feel fatigued and dizzy at even the slightest movement, whether it's related to carsic ...more

The big fireworks day is almost here, but most of you are limited in what you can do when it comes to celebrating the Fourth of July with a bang. Unless you live in a dry area prone to wildfires, one type of fireworks you can probably still legally buy are sparklers. But why ...more

Do you ever wonder how all these celebrities continue to have their private photos spread all over the internet? While celebrities' phones and computers are forever vulnerable to attacks, the common folk must also be wary. No matter how careful you think you were went you sent ...more

I'm not admitting to anything, but let's be honest, most of us download content on the Web from time to time. With copyright holders laying down the law more and more often, it can't hurt to do so with caution. And even if you aren't downloading copyrighted material, you still ...more

Mason jars are a DIYer's best friend, nearly on par with duct tape and paper clips. Why? Because you can use mason jars for so many things besides just canning and drinking, and I'm not talking about other obvious uses like basic storage containers or miniature terrariums. I'm ...more

As cheesy as it sounds, #HODL became a thing for a reason. A lack of discipline when dealing with cryptocurrencies can lead to impulse buys and panic selling, and ultimately, depleted funds. Luckily, Coinbase has a way to safeguard your cryptocurrency savings to not only prote ...more

Just in time for the holiday season, Lenovo has released its Mirage AR head-mounted display with the Star Wars: Jedi Challenges game and accessories. Unfortunately, while its price point is a fraction of most other AR headsets, at the moment, it does have a few issues with the ...more

Samsung and Apple are back in court, but this time it's not just money at stake. The Supreme Court's decision could have a far reaching effect on patent law and innovation in design. Smartphone design timeline. The so-called "Smartphone Patent Wars" began in 2011 when Apple su ...more

We already know that Samsung's Galaxy S7 is one of the most versatile smartphones ever made, complete with edge-to-edge displays, water resistance, and a huge battery. But what's versatility without durability? How much punishment can the Galaxy S7 take? Let's play a game of S ...more

Advancements in technology have made it perfectly possible to make a short film or even an entire movie with your iPhone or Android — as long as you've got the right gear. Lenses, stabilizers, tripods, lighting, microphones, chargers, and cases can make the difference between ...more

Apple AirTags are super helpful for keeping track of your keys, backpack, and other frequently misplaced items, but there are some pretty clever things you can do with them beyond finding your stuff. Apple's $29 Bluetooth beacons definitely drew some inspiration from Tile's l ...more

There are plenty of reasons to upgrade to the iPhone 12 mini. Maybe you want to take advantage of the improved camera system, or you're intrigued by the return to a smaller form factor. But one of its coolest features might be MagSafe, a completely different way to charge and ...more

Smartphones are vital travel companions. While you're on the go, they connect you with loved ones back home, help you find tickets and passes for tourist attractions, and make it easy to find your way through foreign roads — but even the most powerful smartphone could use help ...more

There's never been a better time for streaming movies and TV shows on the go. With so many services available, the only limitation to your enjoyment is your phone's accessories. Whether you're buying for yourself or someone else, here are some of the best gifts that improve th ...more