3D Printing and its uses have been essential towards the advancement of industries such as architecture and engineering, medicine, and automotive. Although it seems these industries have pushed the boundaries when it comes to inventions, there’s one material that can become a game-changer in creations. Learn more about what 3D printed nano ink can do and how it will shape the future.
A Quick Background on 3D Printing
When it comes to 3D Printing, plastic is one of the many materials widely used to create products. Examples of these are polylactic acid (PLA) and acrylonitrile butadiene styrene (ABS). These are materials that even consumers can get their hands on. Or create to produce everyday items or parts that will further enhance certain items. But some who operate 3D printers can also use metal or ceramics for various products or items.
Epoxy and superglue are two examples of these bonding components used in shaping the final product. These are two durable materials. However, the 3D Printed Nano Ink can remove the use of these bonding components. After all, it has conductivity properties and tensile strength that will keep the finished product intact.
3D Printed Nano Ink
The 3D Printed Nano Ink will transform the printing method. Instead of relying on bonding components or composites to put materials together, the ink will do the job for you. And you can thank mechanical engineers from the Michigan Technological University for that. Parisa Pour Shahid Saeed Abadi and Masoud Kasarie are the two engineers who studied and found a way to produce nanomaterial ink on 3D materials.
The engineers used carbon nanotubes to produce the polymeric ink. That said, carbon nanotubes are known for their tensile and lightweight properties. If this becomes a widely used material for 3D Printing, the use of epoxy can be eliminated.
However, before polymeric inks become embraced in 3D Printing, it’s important to study this further on both a macro and nanoscale, which the two engineers have disclosed in the Michigan Tech News. Even so, they opened the doors further to explore properties like process and morphology to nanocomposite inks.
Benefits of Using the 3D Printed Nano Ink
Given that the nanomaterial will be of significant use to many industries, how can it change the face of 3D Printing as many know it?
Morphology is one aspect that puts the nanocomposite ink at an advantage. It helps those who use a 3D printer to create a shape they have envisaged before considering it as a final product.
Aside from the conductivity of their nanomaterial ink, it can also act as if it was an electrical wire in some products. Plus, despite its nano properties, it is both durable and lighter than other nanocomposites.
Aerospace, electronics, and medicine will greatly benefit from using 3D printed nano ink. For example, the tiniest damages may have a long-term effect on the product. The nanomaterial ink addresses that issue and makes the product resilient to other cracks and damages.
Only time will tell when the nanomaterial ink will make an impact in creating solutions for these industries. But it will transform product creation, and it could limit repairs and other issues that only the nanomaterial ink could address.
Possible Limitations Before Hitting the Market
Despite the praises for the nanomaterial ink, anyone in the industry wonders about its use and value. It is promising. However, the two engineers observed that the market value is less than that of other 3D printed-related fields.
There’s still a gap between applications of “3D Printing and nanomaterials and nanomaterial 3D Printing,” Abadi discloses in Michigan Tech News. Not only that, there are still limitations about its properties and morphology, which help in creating structure.
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Can AI Think Like a Human? Here’s Why Scientists Disagree
The magic that is Artificial Intelligence (AI) really does wonders, making people believe that it can think like a human being. From recognizing images to generating human-like language, it’s no surprise why some would think so. But it’s a given that this may be the case, but the technology is far from thinking and understanding like a human does.
A Common Mistake
Thanks to developments in AI, systems that carry out human-like behaviors have come to life. More specifically, the language model GPT-3 can write content almost similar to human writing. Likewise, PaLM can explain jokes it has never read before.
AI model GATO from Google’s AI company DeepMind was released last month. It is a general-use AI developed to perform a multitude of tasks. This includes writing image captions, answering questions, playing video games, and controlling a robotic arm to stack blocks. Another of these AI-generated networks is DALL-E, one that was trained to create images and artwork from a text description.
Because of these, claims have surfaced believing that AI can duplicate human behaviors. A researcher from DeepMind, Nando de Freitas, says that when existing models are scaled, these will adequately be capable of human-like intelligence. Many others agree with this statement. However, human-like behavior doesn’t necessarily mean human-like understanding.
Can AI Think Like a Human?
The latest Artificial Neural Networks, more popularly known as neural nets, are the foundation from which AI is built. It takes inspiration from the human brain, thus the name “neural.” Billions of cells known as neurons form complicated connection webs with each other. They process information when they signal back and forth from one another.
Neural nets are a distinctly simplified model of this biology. An actual neuron is changed with a primary node. The electricity of the connection between nodes is represented with the help of a single quantity referred to as a “weight.”
Neural nets can be trained to identify patterns with the correct number of connected nodes piled one over the others. They can also generalize similar stimuli to what they have seen before. Generalization refers to an AI system’s ability to learn from data it gathers and applies it to new information.
This ability to recognize features and patterns, as well as its generalization capabilities, stem from what makes neural nets succeed. This is the mimicking of human techniques for the purpose of completing tasks. However, there are also differences.
Usually, neural nets are trained through “supervised learning.” This means that they are given inputs and asked for the desired outcomes. They then adjust the connection weights until the network has learned to provide the expected results.
A neural net will learn a language task when presented with a sentence by introducing one word at a time. It will gradually predict the next word to fill in the sequence. This isn’t how humans learn. We learn by being unsupervised, meaning, the correct response isn’t what we’re told for a given stimulus. Humans figure this out ourselves.
Ways Neural Nets Can Learn
Neural nets learn differently from how we humans do. To match a stimulus with a preferred response, neural nets use an algorithm called “backpropagation.” This pass mistakes backward through the network and lets the weights be adjusted the correct way.
That said, scientists and researchers proposed various ways of backpropagation. The human brain can use these, however, there is no known evidence yet that human brains can learn utilizing that method. They also believe in new techniques and insights into how the human brain works before AI machines can think like humans.
Printify Review: Is Drop Shipping Right for Your Business?
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If you’ve been involved in ecommerce in the past few years, you’ve undoubtedly heard about drop shipping.
As online retail expands, drop shipping services like Printify help keep supply flush with demand. Basically, they connect your store to outside suppliers and wholesalers. Customers still buy from your store, but the product is produced, stored, and/or shipped by a third party.
In Printify’s case, apparel is their game. They’re one of the more popular drop shipping suppliers, boasting dozens of products and integrations with Shopify, Wix, Etsy, and much more.
Drop shipping has its ups and downs. It’s an easy, affordable solution for retail supply, but it takes inventory and quality control out of your hands. Is Printify right for you? Let’s take a look.
How to start using Printify
You can get started with Printify using a simple sign-up. While it acts as an intermediary for your online store, you don’t need to already have a store set up to get started.
Right off the bat, I was pleasantly surprised by how much you can do with Printify without signing up for a premium service. In theory, small retailers can get by using Printify without ever paying for the service (they’ll still have to pay for the products, of course).
Whether or not you choose to upgrade is really dependent on how many customers you have. Free users can run up to 5 stores and create unlimited designs, but the Premium tier comes with a discount on products and up to 10 stores.
If you’re lucky enough to get really big (like, 10k orders a day big), you can upgrade even further with a custom Enterprise plan. These plans come with unlimited stores, API integrations, and early access to new features.
In sum, you don’t really have to worry about paying for Printify itself. The real cost comes from the products themselves, which range from $5 sticker sheets to $70 comforters. Essentially, you don’t have to start spending money until you start making money.
What does Printify do?
We’ve already touched on the basic features of a drop shipping service, but let’s take a closer look at Printify’s ecommerce solutions.
When you sign up for Printify, you’re greeted with a checklist on your home dashboard to help you get started. The process is broken down into five steps:
- Creating your account (already covered!)
- Designing a product
- Naming your store
- Adding personal details
- Connecting to your site/store
After that, you’re golden!
Let’s break down each of these steps (excluding creating an account, obvi).
Printify’s catalog includes an impressive array of different products you can sell. You might expect the standard array of shirts: tees, tanks, hoodies, long-sleeve, sportswear, with sizing for men, women, and kids.
Beyond that, though, there are some unexpected picks. You can set your store apart with shoes, pants, backpacks, mylar balloons, blankets, bento boxes, and the list goes on.
All in all, Printify purports to sell over 600 different products. However, for the sake of this review, let’s explore the design tools with a classic tank top.
How much you can customize your designs depends on which product you’re designing and which supplier you use. Each product comes with a laundry list of suppliers who offer different prices, discounts, and colors.
In this case, tanks designed by Awkward Styles are over $1 cheaper than SwiftPod. However, SwiftPod comes in more colors, offers bulk discounts, and offers you more room to place designs on the shirts.
The actual design tool isn’t much more impressive than your standard custom t-shirt site. You’ll have to do your actual design work elsewhere and import your work here through Google Drive, Dropbox, or direct upload.
One neat feature is the ability to add images directly from Shutterstock. You’ll have to pay for the use of these images, but only after you sell, and at a reasonable $0.99 per product.
Setting up your store
The process of setting up your store, from the Printify side of things, is fairly simple. Your storefront comes later, but all Printify needs to know is your store name and business information, such as your email and physical address.
In a way, the limitations of this setup can be compared to the limits of designing items with Printify. It may be the cheapest, most convenient way to get set up with an online store, but a lot of the actual work has to be done offsite. In this case…
Connecting to your store
Printify is something of a middleman between your store and their suppliers. As such, while it invites you to name and input details for your store, the store itself has to be set up somewhere else.
Printify offers easy integration with eight different ecommerce platforms. You can connect to Shopify, Etsy, Squarespace, Wix, WooCommerce, BigCommerce, PrestaShop, and eBay.
While this is a relatively small gallery, it does cover a lot of bases for ecommerce. Platforms like Shopify and WooCommerce are specifically geared towards ecommerce. Etsy and eBay appeal to newcomers, setting up mini-storefronts on a broader shopping platform. Wix and Squarespace let you build your site from scratch, offering fully custom options.
Conclusion: Should you be using Printify?
For what it is, Printify is a solid tool to connect your ecommerce site to merchandise. You should know what to expect going in so you don’t wind up disappointed. It’s mostly helpful for printing logos and small designs onto products to be sold.
I’d say Printify is most ideal for sites that produce branded merch. While their selection is wide, I found their tools somewhat limiting when it comes to designing products. Even if you just make silly t-shirts, you may find yourself stifled by Printify’s custom options.
I was definitely impressed with Printify’s array of products. On top of every standard merch item you could think of, they’ve got oddities like balloons, scented candles, and Christmas tree ornaments.
On the other hand, I could see the variety of suppliers presenting an issue for big stores. Competitors like Printful are pricier but more standardized. If you have different items shipping from different suppliers, it can create customer service issues.
Overall, Printify is a flawed but convenient option for ecommerce. Working with various vendors lets them bring you and your customers the best value. However, it results in hit-or-miss quality and somewhat limited design options.
Final rating: 6.8/10 👕
Ready to get started with Printify? Sign up here.
Will Artificial Intelligence Take Over? We Get Clues from DeepMind’s Gato
Artificial intelligence, or AI, has been creeping into the tech industry for some time now. In fact, with innovations like Siri and Alexa becoming commonplace, AI is almost unavoidable. That leads us to the question: will artificial intelligence take over?
Before we ponder the idea, we must note that not all AI is created equal. For one, some systems have a more negative connotation than others. On the other hand, some advanced systems are perceived to take over the world and automate many of what humans do.
So you might be asking yourself, is AI as scary as many say it is? Will it replace humans across various fields? The answer to that question depends on who you ask and what company you’re talking about. Keep reading to learn more about the pros and cons of DeepMind’s Gato AI and other popular AIs out there today.
DeepMind’s Gato System
AI systems like DeepMind’s Gato have become increasingly common in recent years.
Gato is an AI model that can play Atari games, caption images, and chat. In addition, it can build towers with a real robot arm, among hundreds of other things – 604 tasks, to be exact. However, some researchers have become too enthusiastic about Gato in the week since its release.
Amid its many uses, what’s important to note is how often it makes mistakes and how they are handled. In this case, Gato’s errors are pretty egregious, suggesting that it’s not nearly as intelligent as some believe.
What Is Machine Learning?
Machine learning is the process of training a computer to perform a task using large amounts of data. So, when asked the question, will artificial intelligence take over? The answer may lie in the quality of the machine learning capabilities of systems.
More often than not, machine learning involves feeding the system with images or sound clips. Through this process, it can learn the processes and how to do them. For instance, if you want your AI to identify objects in a photo, you need to feed it thousands of photos with captions describing what they show. This is a highly efficient way to train an AI, but it also has some serious limitations that you need to be aware of.
What Is Artificial General Intelligence?
Artificial general intelligence, or AGI, refers to a computer that is as smart (or smarter) than a human. We’re not even remotely close to having a computer as smart as a human across the board. That said, the term AGI can be a bit misleading.
The truth is, none of the AI systems being used today are general or intelligent, let alone AGI. Most AI systems are very limited in their capacities and are only programmed to do particular tasks.
Many people who write about AI are quick to jump from AGI to ASI, or artificial super intelligence. This is the supposed next level of AI beyond AGI when computers become super-intelligent and achieve god-like abilities.
There are so many reasons why this is unlikely ever to happen. But the main reason is that even if we did create AGI, it would take many years before we get anywhere close to ASI.
So, will artificial intelligence take over? Here’s the good news – humans don’t need to panic. Machines are not gaining sentience and won’t be enslaving the human race any time soon.
However, that doesn’t mean that AI isn’t a helpful tool that we can use to make our lives easier and more efficient. There are many different types of AI, and it’s all up to us how we can make the most out of the systems to enrich our lives.