How To: Make thermite with aluminum and ferric oxide
The term "Thermite" refers to the mixture of aluminum and ferric oxide used in this experiment. It is sold commercially and is used for such applications as railroad welding and incendiary bombs.
The term "Thermite" refers to the mixture of aluminum and ferric oxide used in this experiment. It is sold commercially and is used for such applications as railroad welding and incendiary bombs.
Well, I've had a bit of a clear out and sold an accident damaged Triumph t595 Daytona motorcycle, a dilapidated Austin Healy Sprite and I swapped a Velocette MAC for an almost brand new Triumph Bonneville. With the other money I acquired I've bought a Watsonian Palma sidecar to put the kids in! I now need to fit the two together.
These California spring rolls are fast, beautiful, and perfect for the summer, when you just don’t want go anywhere near the stove. These rice paper wrappers are found in any store that sells dry Asian noodles, which is every large grocery store. You’ve never seen them because you’ve never looked for them; they’re on the bottom shelf. You will need spring roll wrappers (aka rice paper rolls), imitation crab (flake style), avocado, cabbage and red leaf lettuce.
When a recipe calls for chopped chocolate, it can be hard to decide which tool to use for the job. Chocolate-breaking forks, sold in many specialty stores, may easily break chocolate into chunks, but they also punch holes in cutting boards and scratch countertops. Paring knives are too small for the task and, when working with a really big piece of chocolate, it's easy to ruin the blade of a chef's knife hacking into the dense, hard bar. The best tool for chopping chocolate is a 10-inch slici...
"Buy low and sell high" is great advice, but how do you accomplish it? While the stock market can be unpredictable, it's not a complete enigma. There are patterns to watch for that can make you a successful trader.
Null Byte readers are no strangers to the powers and benefits that come from learning how to code. By knowing only a handful of programming languages and platforms, an intrepid developer can create everything from best-selling apps to spyware in the comfort of his or her own home.
Up until April 2020, the iPhone XR was, for many new users, the first entrance into the world of Apple because it was the cheapest iPhone model since the original iPhone SE. Now, the second-generation iPhone SE has shown up at the same initial starting price as its predecessor, giving budget-friendly buyers another choice.
The camera system on the iPhone has never been better. Apple's iPhone 11, 11 Pro, and 11 Pro Max sport some of the best shooters on the market. But no level of quality makes up for the fact that shady apps can access your cameras for nefarious reasons. You can take control of the situation, however, and block any app you want from using your rear and front-facing cameras.
While the tech industry is hot in pursuit of mainstream smartglasses for consumers, another early maker of enterprise-focused AR hardware has apparently met its end.
After announcing the iPhone XR, XS, and XS Max, one thing was noticeably absent from Apple's Sept. 12 event — the iPhone SE 2, the long-awaited upgrade to 2016's niche yet popular 4-inch model. Not only does Apple have no apparent plans for an update, it has also officially dropped the SE from its online store. Looking for a small iPhone that packs a punch? You might have to try the iPhone 7.
If you're on the hunt for a profitable side-gig, or even a completely new way to to make money, you'll want to take a look at Upwork, a leading freelancing platform that connects skilled freelancers with clients from all over the world.
Huawei's push into the US market has by no means stopped, even despite the recent US government pushback. Huawei has already released their top-notch flagship device from 2017, the Mate 10 Pro, and a couple great budget and midrange devices. Their latest release offers an upgrade to a past release.
When the Nintendo 3DS XL came out, I traded in my regular sized Nintendo 3DS for one — but I ended up hating it. The XL just felt big and unwieldy, and because the screens were larger (with the same resolution), it ended up looking blurrier than the regular 3DS. This, to a less severe extent, is the argument for the Galaxy S9 against the Note 8.
Google and Samsung are the biggest players in the Android world. Despite a rocky launch, Google's Pixel 2 XL became one of the premier Android devices of 2017, headlined by fast performance and a pure version of Android. Still, many users prefer Samsung's offerings, and their Galaxy S9+ is poised to be the phone to beat in terms of specs.
In 2017, after purchasing a majority of the 600 MHz frequency, T-Mobile began a massive rollout of the new LTE Bands across the US. However, there are currently only two devices that support the frequency, also known as LTE Band 71. Thanks to a recent FCC listing, we've learned this number will double when the Galaxy S9 and S9+ debut next month.
The Pixel 2 and Pixel 2 XL were built by different manufacturers. This is pretty common knowledge among Android fans at this point — Google's smaller Pixel 2 was built by HTC, while the larger Pixel 2 XL was built by LG. What would the Pixel 2 XL look like if HTC had followed through and delivered on the larger phone for Google? Today we have some answers.
Winter is coming for Amazon. It looks like the company is having another go at the smartphone world with its release of new smartphones branded as "Ice".
Amazon's first venture into the wireless phone market was a crash and burn moment — and that's us being kind. Their FirePhone went down in flames almost instantly, no pun intended.
While its direct-selling model echoes brands like Avon and Tupperware, Indonesia's MindStores gives the approach a modern twist—with augmented reality.
A few months ago, it was discovered that Verizon was installing an extremely shady app called "DT Ignite" on some of its smartphones—most notably, the Galaxy S7 and S7 Edge. The app, created by Digital Turbine, monitors your smartphone usage, then uses the data it collects to silently install "recommended" apps without notifying you.
The rumor train for Samsung's upcoming flagship phone is now running on full steam, and some of its cargo (or lack thereof) might not be warmly welcomed by many when it finally pulls into the station.
Verizon Wireless executives recently cooked up a plan so devious that it could have only come from one of the four major US carriers. Apparently, they aren't satisfied with simply loading every Android device they sell with their own bloatware, so now they're reaching out to big brands to see who would be the highest bidder for a spot on your home screen.
I'll admit it: I ignore expiration dates. No matter if it's a sell-by date, "best if used before" date, or even a use-by date, I don't care. I just check for signs of food decay and keep on eating.
Facebook wants to take your browsing history and sell it to advertisers. Video: .
Everyone hates to feel like they've been taken advantage of, especially when buying a used vehicle. The thought comes across every car buyer's mind... "Did I just get taken by that smooth-talking salesman?" When it comes to cars, how do you know if you're really getting a good deal, or if you're being offered a fair price for your car? After all, cars are most peoples second largest investment, so we need to make this decision wisely.
There is nothing worst then having to wait for something you really want. It doesn't matter how old you are or what the item is, the fact that you have to wait for it makes you want it even more. It's the love-hate relationship I have with Amazon and anything I order, and when that anticipation is for a new smartphone, it's amplified by about a thousand. The LG Nexus 4 has received great reviews and is one of the most sought after phones this holiday season, but it's a hard one to get a hold ...
Keeping your computer screen or smartphone display clean is impossible. And those stupid little cloth cleaners that come with your device are about as useful as the new Apple Maps (yes, I am still upset about it).
Steampunk scientists, there's a new spectrometer for your workshop, and it's called the iPhotometer 5.
Whether you haven't touched your iPod or iPhone for the longest time and have simply forgotten your passcode, or you want to have a little fun on your friend's (or frenemy's) iPhone, you have to unlock the gadget, and that means bypassing the passcode.
In this clip, learn how to make a voice changer and mess with your friends for less than 15 bucks! This clip will show you exactly where to get the materials and how to assemble them. You will also get a demonstration of how to use this cool new toy and see how great it works.
If you love Iron Man 2 and wish you could have his gadgets or want to have a cool costume for Halloween, you too, can be Iron Man once you're done watching this video. This tutorial will walk you through the steps needed to convert household materials and inexpensive items you can find at virtually any store into an Iron Man suit repulsor arm.
From Systm learn how to build a USB battery supply that can charge your cell phone.
Hate those cheap multi-adapter power supplies that only provide up to 500ma of power? Here's how to use one high-output power supply (up to 3.5A in this case) to run all of your power hungry gadgets, like laptops, LCD monitors, etc...
Make some seriously funky accessories (Fimo beads) in the brightest shades of polymer clay. The clever roller forms professional-looking beads, perfect for stringing onto vibrant thread or memory wire. Corinne Bradd shows how to get to grips with the gadget and make the most of the resulting designs of Fimo beads.
This video includes disassembly instructions for the Sony Playstation2 (PS2). Intended to be instructional in nature, the disassembly guides at Take It Apart help users to better understand and maintain their favorite gadgets.
Jason, from The Gadget Show, shows us how it's possible to build your own Steadycam for only £50 (97.65500 U.S. dollars)!
Very useful way to peel an boiled egg. With this homemade gadget you can peel over 50 eggs in a minute.
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast. Search Systm on WonderHowTo for more DIY episodes from this Revision3 show.
In this clip, you'll learn a trick for using a USB hub as a charger for your USB-chargable mobile devices. It's an easy process and this video presents a complete guide. For more information, including a full demonstration and detailed, step-by-step instructions, watch this helpful home-computing how-to.
There are a bunch of different things that you can do with Apple's newest must have gadget, the iPad. Aside from being able to read books and play some pretty awesome games, there are a bunch of different things that can be done with an iPad that you can do with. In this video, you'll find out how to zoom in and out with the multitouch on the iPad. Good luck and enjoy!