In the first part of this series, we took a factual and technical look at the history of the Internet. I explained how all of these wires and servers got here in the first place. Obviously, a firm did not just create and build the Internet around 1995! Now that we know how the ...more
If you read my article on the OSI model, you got a good overview on communications from that model's perspective, but how does that relate to TCP/IP? We're going to take it a step further, getting into the idea behind the two address concept. How does an IP address and a MAC a ...more
Math Craft admin Cory Poole provided quite a few recipes for sonobe models in his blog, and I followed one to make the pentakis dodecahedron here. I wasn't that happy with my first result because the colours kept on coming out wrong—i.e. two of the same colour next to each ot ...more
If you thought the last post on Two Circle Wobblers was wild, then wait until you see what happens when you build wobblers out of two half circles or two ellipses. In both of these cases, the center of gravity still remains constant in the vertical direction, allowing them to ...more
If you've run out of time for all of our more time-consuming Halloween costume ideas, here are some places on the web for free, downloadable paper masks. There must be at least 100 options among these links to satisfy your last-minute costume needs! Just download, print, and c ...more
Who could resist a retro SCRABBLE board game for two bucks? Suereal definitely couldn't, especially with the challenge of totally revamping a board game into something genuine and creative. Craftster's Craft Challenge #51 last June was meant to bring life back to an old board ...more
For as long as I've loved SCRABBLE, I can't believe I've never come across this before. "CRAZIEST" - A short story by Liz Dubelman about words and numbers as a religion (think Pi), about SCRABBLE being the oracle, about her quest for the "triple-triple". This spoke words to m ...more
For 365 days of the year, our mothers show their love for us by driving us places, cooking us food, doing our laundry, and being our number-one cheerleader. But for one day of the year, we all get up early in the morning and show our love for our favorite women. Often, that me ...more
During the summer, fresh strawberries are everywhere: at your neighborhood farmers market and in many desserts like strawberry shortcake and strawberry rhubarb pie, to name just a couple. Bringing home a few baskets of the ruby red fruit always seems like a good idea... until ...more
I always have several sheets of puff pastry in my freezer. It's unlike any other pastry dough: the layers of butter let out steam when the dough bakes (hence, the "puff" in puff pastry). The dough's flakiness perfectly compliments sweet and savory dishes, which makes it a tota ...more
If you're one who enjoys a good DIY project, or if you're just tired of paying exorbitant labor fees to have your vehicle serviced every 5,000 miles, changing your own oil can be a rewarding endeavor. Even though cars and trucks are becoming increasingly over-engineered these ...more
Are you stranded in a hotel room with no kitchen, but craving the comfort of a home-cooked meal? Fear not, I have found some interesting ways to cook food without the luxury of an oven, stove, microwave, or even a toaster!—also known as "hotel room cooking." This information ...more
Herbs, both fresh and dried, can be intimidating and mysterious to cooks. Just how much is too much? How do you prepare them? Food writer Mark Bittman says you should think of herbs as "teeny vegetables." To me, that means we should be using more herbs in our food, especially ...more
We're all for heaping piles of shredded cheese on our tacos, but what if all that cheese could actually be the taco shell instead? Since this was perhaps one of the more profound food questions we've had in a while, we wasted no time getting to the kitchen and tackling this ch ...more
Yellow buses are beginning to trickle into traffic. Retailers are pushing pens, pencils, and notebooks. Grumbling Facebook statuses run rampant through your feed. Surely you recognize the signs—school is starting. For some, it already has. There's some fun stuff about school, ...more
Once when I was a kid, my dad used a glue trap to catch a mouse in our basement. The result was so awful for the mouse that my mom and I made him promise to never use that kind of trap again. Call me a softy, but I'm a firm believer that you don't have to kill pests to get rid ...more
Being a city dweller does not mean you cannot save the planet — or your food scraps. Climate change and resource management are big issues. Composting in any size space is not only possible, but it gives you a chance to reduce greenhouse gasses and reuse food scraps. Right no ...more
Make delicious candy for Easter from the comfort of your kitchen with copycat versions of your favorite classics: Marshmallow Peeps, Cadbury Creme Eggs, Reese's Peanut Butter eggs, Almond Joy bars, and chocolate bunnies. The best part is that you get your sugar fix without the ...more
Coffee mugs: nothing proliferates more quickly in my kitchen cabinets. People are always handing them out as gifts or as swag, plus I always seem to find a vintage model or two at a garage sale that I'm compelled to buy. I used to do a yearly purge of my excess muggage, but it ...more
Using a strong password is critical to the security of your online accounts. However, according to Dashlane, US users hold an average of 130 different accounts. Memorizing strong passwords for that many accounts is impractical. Fortunately, password managers solve the problem. ...more
HoloLens developers have created some useful solutions for visualizing building models and viewing construction plans overlaid on the job environment. Instead of investing in new (and, at this point, relatively expensive) hardware, Danish software company Dalux is proposing t ...more
Spills happen in the kitchen, and while every good cook knows to clean as you go, not every cook has an endless supply of cleaning materials. Besides, one spill can exhaust your entire stockpile of sponges, paper towels, and rags in a matter of minutes. Particularly egregious ...more
As government officials scramble to contain the new coronavirus outbreak with bans on large gatherings, travel restrictions, and school closures, the rest of us have to worry about how we're going to safely purchase water, toilet paper, groceries, and other household goods dur ...more
A robust appetite for imported foods is leading to increased disease outbreak in the US. Despite the locovore and slow food movements, America's demand for foreign foods is picking up. According to a study published in the journal of Emerging Infectious Diseases, demand for i ...more
In the moment, buying a dozen donuts always seems like a good idea. In retrospect, however, it's always too much... and you inevitably end up with a box of stale donuts a few days later. Instead of trying to power through them (and make yourself sick in the process), a new po ...more
Chestnuts are roasting on an open fire, which can only mean one thing: Christmas is nearly here. It's the time of year we're supposed to spend with family and friends, but usually we spend it stressing out over what to buy everyone on our list without going over budget, or sho ...more
If you're a fan of Thai food, I'm sure you're familiar with sticky rice. There is something so special about its chewy texture and sweet flavor. If you have a desire to make it in your own kitchen but don't have the proper tools such as a traditional bamboo basket or stackable ...more
Let's take a minute and talk about something you're doing wrong — using the restroom. Many view the subject as improper or even taboo, but why? Thanks to your upbringing, you've assumed you know the basics... But you don't. Avoiding discussion on the subject has led many of us ...more
There's no reason to wait for Halloween to play with dry ice. It definitely creates a creepy fog-like effect when you add a little water to it, but there are some other really cool things you can do wit dry ice. Here are just 5 non-Halloween ways to use dry ice for tricks or p ...more
Video: . Step by Step Video Step 1: Ingredients Needed You will need the following: 2.5 Cups of Flour 3/4 of Sugar 1/4 tsp of Salt 1 cup unsalted butter, room temp. 2 tsps of Vanilla Extract 2 Tbs cream cheese, room temp, Royal icing Bottle Cap Straw Step 2: Mixing Mix to ...more
Star Wars season is definitely upon us. No matter where you turn, you can't go a day without being bombarded by merchandising and co-branding advertisements that attempt to draw a parallel between some character from a galaxy far, far away and a galactic cruiser like the Dodge ...more
Both professional and home cooks have been rinsing raw chicken and turkey before cooking it for what seems like forever. It's one of those divisive practices—either you do it or you don't, and people tend to be rather opinionated on their stances. Pro-rinsers argue that it re ...more
If there's anything the Internet has taught us, it's the fact that, just because two things shouldn't go together, does not under any circumstances mean that someone won't find a way to make them go together. Take this recipe, for instance. When you think of Pixy Stix, all ki ...more
RFID cards are becoming a fairly common way to purchase goods, but they're already widely used to pay fares on buses, trains, subways, and trolleys across various cities. TAP cards are quick and reliable, but it can be a real pain to remember to bring them with you, especially ...more
Thanks to everyone who submitted ideas in last month's Mad Science contest. The question called for your best idea for using Sugru, a temporarily malleable silicone modeling clay that self cures for a soft-touch permanent bond. It's a marvelous product for at-home quick fixes ...more
In 2018, augmented reality went from the vague promise of interesting things in the near future to tangible developments in software and hardware, proving that immersive computing is indeed the future. Traditional mobile apps on smartphones continued to maintain user attentio ...more
Some of us woke up at the KRACK of dawn to begin reading about the latest serious vulnerability that impacts the vast majority of users on Wi-Fi. If you weren't one of those early readers, I'm talking about the Key Reinstallation Attack, which affects nearly all Wi-Fi devices. ...more
Unless you like boxed wine, your wine bottles are going to either be sealed with a cork or a screw cap, the latter of which should not be frowned upon, especially if it's white wine. However, most wineries still prefer corks over screw caps, and that means you'll need a corksc ...more
If you have a good food processor or blender, there's no reason not to make your own nut butters, whether you like almond, cashew, sunflower, or the perennial classic, peanut. Not only can you control the taste, sweetness, crunchiness, and oiliness of the butter, you can also ...more
Unwanted advertising is everywhere. Annoying pop-up ads, overly loud late night commercials, spam...it never ends. And before spam, there was junk mail. Junk mail is even worse because unlike TV commercials and internet ads, it's physical. You can't just delete or ignore it—an ...more
Oh, Mario. The guy that's been a part of our lives since as long as we can all remember. Well, Adam Ringwood and his friends did something pretty cool with one of Mario's most exciting games at the HackIllinois event in February 2016—they hacked a Chevrolet Volt's steering whe ...more
When you think of all the fun and games smartphones have to offer, it's easy to forget that they also make a great tool for getting things done. With utilities like document scanners, calendars, to-do lists, office apps, and password managers, that little computer you carry ar ...more
So you dropped your smartphone and the screen cracked. Again. Just the thought of sending it out for repair or buying a new phone is driving you mad. But if it's only the glass that is cracked, and you're a DIY-type with experience disassembling and reassembling gadgets, you ...more
There's nothing in this life that we love more than making one ingredient or one food tool do multiple things. It saves money! It saves time! It makes us look smart at cocktail parties! Without further ado, here are several ways to save money, waste less food, and make the mo ...more
Whether you choose to hang an authentic or artificial pine Christmas wreath on your door — or an entirely different type, like ones made of paper waste or even food — chances are you've spent a year or two struggling with how to keep your decor hanging. With one easy to apply, ...more
Aluminum foil is one of those things that every cook, experienced or just starting out, has in their kitchen. And while we may think we know how useful this handy material can be, there are hundreds of ways we could be utilizing tinfoil to make our lives a whole lot easier. 1 ...more
Sometimes you've got a head of lettuce that you want to eat but it lacks a certain youth. In other words, it's wilted and browning at the edges. Other times, you get to the grocery store near the end of day and the only lettuce or greens available look a little on the sad side ...more
Foodborne infections often occur through the contamination of equipment, food-prep tools, and unsanitary surfaces. A recent report from the Centers for Disease Control and Prevention (CDC) reminds us that breast pump parts are part of the food-delivery chain — and they can bec ...more
We know that healthcare-related facilities can be fertile ground for antibiotic-resistant bacteria, but recent research suggests your produce aisle might be too. In a presentation at a meeting of the American Society for Microbiology, researchers from California State Univers ...more
Japan is in the process of curbing its aging population and mature workforce. According to The Diplomat, the country's population has been declining at a steady rate. To meet future productivity demands in commercial and industrial sectors, local officials are turning to self- ...more
Although their effectiveness is waning, antibiotics remain a front-line defense against many infections. However, new science reveals using the wrong antibiotic for an infection could makes things much worse. It is common knowledge that overuse of antibiotics has led to the g ...more
Back in July, Oreo released their newest, limited-edition flavor, Choco Chip. These one-of-a-kind cookies are made up of golden, vanilla chocolate chip wafers with a chocolate chip creme filling. Don't Miss: Dunk Oreos Without Getting Your Fingers Messy With this new flavor ...more
Your grater and microplane may look like single-purpose tools, but they're actually one of the most diverse appliances in your kitchen. Sure, everyone knows to use a grater on cheese and a microplane on citrus zest, but why stop there? Here are 10 things you may not have thoug ...more
Most people give their fruits and veggies a cursory rinse under the faucet before eating or cooking them, but is that few seconds under running water really enough to remove any remaining dirt, pesticides, or wax clinging to the surface? Nope. Fresh fruits and veggies are pa ...more
Even though I often end the workday exhausted and just want to wrap rotisserie chicken parts in a store-bought tortilla and shove it in my eating hole, I generally try and take a couple of minutes to warm up said tortillas before I begin my meal. But if you're starving, do you ...more
Valentine's Day is a day for love, but it also just happens to be the time when every flower shop in town hikes up their prices. Chocolates are still relatively cheap, but I never understood why you have to give the gift of bigger love handles when something more creative gets ...more
A spare key is one of those things that never seems like a huge deal until you need it. If you've ever lost your keys, had them stolen, or locked yourself out of your house or car, you know how difficult and embarrassing it can be trying to get your door open. So, how would y ...more
If you have children, then you know firsthand how many crayons parents end up buying. There is no such thing as using a crayon until it disappears. Kids use crayons until they are a nub, and then they toss the crayon aside, never to use it again. What's a parent to do? Buying ...more
One could argue that, at least for the moment, software development is more important to the augmented reality experience than hardware. Since a viable augmented reality headset has yet to emerge for the broader, mainstream consumer market, currently, the same devices that mak ...more
Although Christmas is a time to spend with family and be happy and full of joy, sometimes it's nice to pull a prank here and there, especially since many will not be expecting them. In this tutorial, I'm going to show you 10 simple pranks and booby traps you can set up on you ...more