Pipe Clean

Look no further than Flint, Michigan, to discover the serious consequences of contaminated drinking water. Around the world, water polluted by pathogens and toxins sickens people or cuts them off from safe drinking water. Looking for a solution, researchers created tiny, swimm ...more

Brought to you by Tomcat. Falling snow, warm fireplace, delicious hot cocoa, quiet reading time, mouse. Quick quiz - which one is not like the other? Nothing can ruin a perfectly cozy afternoon in your home like a pest on the loose. With dropping temperatures, you may have so ...more

There was a dynamic mic in my junk box, but without any stand or connection cable. I needed a high-quality microphone to narrate my project videos, so I had to think of a way to build a stand for the mic. This is what I came up with. Video: . I used a 2GB sound recorder for wi ...more

OpenVAS is a powerful vulnerability assessment tool. Forked from Nessus after Nessus became a proprietary product, OpenVAS stepped in to fill the niche. OpenVAS really shines for information gathering in large networks where manual scanning to establish a foothold can be time- ...more

Early this morning, Unity held their keynote at GDC 2017 in the InterContinental San Francisco hotel. During the event, they talked about their upcoming roadmap and many changes that are coming down the pipe. This list included the lighting explorer, progressive lightmapper, t ...more

Winter is already here, and when Jack Frost is nipping at your nose, he tends to nip on your wallet, too. That's right—between holiday parties, gift-giving, heating bills, and all the required snow and wet-weather gear you need, the winter months can get pretty expensive. So ...more

Cake decorating is one of those activities that used to leave my hands sticky and my spirits dampened. No matter what I seemed to do, the final result always ended up looking like a preschool art project. Thankfully, I've discovered a few tips that make the whole mess a bit m ...more

When you think of bivalves, such as manila clams and oysters, you tend to think of the meat as being nicely tucked in the shell. Anything else would be scary, right? Don't Miss: Would You Eat Fugu, AKA Poisonous Puffer Fish? Well, meet the geoduck, which is not only the weir ...more

These cake eggs are a gorgeous treat that also makes a delicious April Fool's Day prank. Getting a fairly humdrum breakfast of boiled eggs and fruit and discovering that it's cake instead is an eggcellent surprise, isn't it? If you want to make these for Easter instead, then t ...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

Everyone from first responders to hotel cleaning staff use radios operating in the sub-megahertz range to communicate, often without even encoding the transmission. While encoding and encryption are increasingly used in radio communication, an RTL-SDR adapter and smartphone ar ...more

About a third of the methane released into the environment comes from the production and transport of natural gas. The gas leaks as it moves along the transport chain from gas wellheads to market. To trap methane and produce a useful product in the process, a group of scienti ...more

We're almost there to completing the setup of your Mac for hacking! Now that we have Git and Homebrew under our belts, it's time to take on something fairly easy, but very important for our hacking needs. Ruby is an object-oriented scripting language used to write powerful pr ...more

Even the most seasoned cook is always looking for ways to make cooking easier and cleaning up after meal prep a breeze. There are a million and one tricks and tips out there to simplify your kitchen routines, but some of them are more valuable than others. Don't Miss: 5 Commo ...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

Eggs are a staple food for most Americans, which is no surprise, considering how necessary they are in savory and sweet recipes alike. On their own, they're usually not too eggs-citing. However, these clever egg hacks will make your egg-making easier, more fun, and more intere ...more

The lengths people will go to for a grilled cheese sandwich are amazing. They'll use irons, wafflemakers, or whatever appliance that produces enough heat to produce the perfect combination of golden, grilled bread and oozy, melting cheese. I personally favor my cast-iron skill ...more

Ah, the joys of bottomless brunch. Paying a flat rate for endless mimosas while having a long gossip over eggs Benedict is exactly how many of us love to spend our Saturdays. However, in practice, this isn't the sophisticated affair we all like to imagine. After refill number ...more

Macarons are a sweet meringue-based confection made primarily from almond flour, sugar, and egg whites. They are usually filled with buttercream, curd, or ganache. A true fat cow cook will tell you that macaron is pronounced (mah-k-uh-rohn). While it's technically not incorrec ...more

If you've already read the first part exploring what geniuses actually eat as opposed to what the rest of us are told to eat for brain health, you've noticed that there are some big discrepancies. Instead of favoring healthy, wholesome foods high in antioxidants, lots of high- ...more

Welcome back, my fledgling hackers! As nearly everyone has heard, Target Corporation, one of the largest retailers in the U.S. and Canada, was hacked late last year and potentially 100 million credit cards have been compromised. Happening just before Christmas, it severely da ...more

When you're using vacuum power, moving water, or compressing air, it's more than likely being done with some sort of pump. I'll be needing a pump for some of my future projects, so in this tutorial, I'll be showing you how to make your own customizable PVC hand pump that will ...more

What I'm going to do in this tutorial is, as the title implies, teach you how to make nearly anything look like metal. This can especially come in handy in Steampunk, as most of us don't have the ability to machine brass. We do, however, have access to wood, PVC, and spray pai ...more

Apple's Gatekeeper security software for macOS (Mac OS X) is vulnerable to remote attacks up to version 10.14.5. An attacker that's anywhere in the world can exploit MacBooks and other Mac computers by sharing a single ZIP file. The vulnerability was discovered by Filippo Cav ...more

The conversation of which operating system is most secure, macOS vs. Windows, is an ongoing debate. Most will say macOS is more secure, but I'd like to weigh in by showing how to backdoor a MacBook in less than two minutes and maintain a persistent shell using tools already bu ...more

After enabling disk encryption, creating encrypted disk images, installing KeePassX and iTerm2, and using Git with local repositories, the next step to getting your Mac computer ready for hacking is setting up a package manager that can install and update open-source hacking t ...more

Hackers often rely on lazy system admins and unpatched vulnerabilities to get access to a host. Keeping intruders off of our machines requires us to update daily, only run the services we need, and read the code, among other things, but we can still make mistakes. Luckily for ...more

An attacker with shell access to a Linux server can manipulate, or perhaps even ruin, anything they have access to. While many more subtle attacks could provide significant value to a hacker, most attacks also leave traces. These traces, of course, can also be manipulated and ...more

After a long hiatus, we shall once again emerge from the shadowy depths of the internet to build an exploit. This time, we'll be looking at how to defeat a non-executable stack by using the ret2libc technique — a lean, mean, and brilliant way of exploiting a stack overflow vul ...more