Individually addressable LEDs, also commonly called "NeoPixels" after the popular Adafruit product, are a bright and colorful way to get started with basic Python programming. With an inexpensive ESP8266 or ESP32 microcontroller, it's easy to get started programming your own holiday lighting animations on a string of NeoPixels with beginner-friendly MicroPython!
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 a good movie and a great film, all of which can make a great gift for those aspiring (or current) filmmakers in your life.
|Choose Your View: Quick Bullet Points | Detailed Descriptions Android's newest major update is a special one — it's the tenth full version of the world's most commonly used operating system. The latest release, dubbed simply Android 10 (codename Android Q), was first showcased as a beta back in March 2019, so we've been digging around in it for several months. There's one dramatic visual change, plus there are a lot of goodies in general.
Smartphones are now indispensable when traveling. Domestic and overseas travel alike require food, navigation, translation, and so much more to make work or vacation successful. Gone are the days of lugging multiple tourist books around with you everywhere you go — you need to let your smartphone handle the dirty work.
The next big iOS version for iPad, iPhone, and iPod touch was revealed by Apple at WWDC 2018 and dropped for everyone on Sept. 17, 2018, less than a week after Apple revealed the new iPhone lineup. We've rounded up all the big picture items and secret features and changes we could find so you know exactly what to expect when updating to iOS 12 on your iPhone.
A mention of the deep web can bring to mind images of drugs, hackers, and other criminal activity. Despite the presence of these elements, the Tor network is a valuable tool for preserving privacy and anonymity. And browsing the deep web and any hidden services can be as simple as downloading the Tor Browser.
Airgeddon is a multi-Bash network auditor capable of Wi-Fi jamming. This capability lets you target and disconnect devices from a wireless network, all without joining it. It runs on Kali, and we'll cover installing, configuring, and using its jamming functionalities on a small, inexpensive Raspberry Pi. When done correctly, it will deny service to a wireless network for up to several blocks.
The National Security Agency is storing all electronic communications and analyzing them in real time, according to former NSA employee turned whistleblower William Binney, who warns that the federal agency has a Google-style capability to search all conversations for keywords. » Whistleblower: NSA Analyzing Conversations In Real Time.
Translate the color you see in a real life object to a piece of digital art. Explore methods for picking out highlights, midtones, and shadows, and replicating them in Photoshop. Analyze colors to turn photos into digital art.
The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...
How to Build a Set in 24 Hours Analyse Space
Dimensional analysis is the process of analyzing units to decide which conversion factors to use. You can use this in real life if you want to figure your gas mileage. Here is a link to a website to help you Dimensional Analysis definitions | Quizlet.
In this video magician David Zanthor shares an age old magic trick. You will need a willing human, a deck of cards, a rubber band, two identical coins and skills. The trick? It involves Ing Ping Ching energy and it is quite involved...so you will have to watch the video! Do the Ing Ping Ching magic trick.
This prank/stunt pays tribute the original Happy Days episode that started the phrase, "Jump the Shark". The elaborate prank involves setting up a ski ramp to an ocean buoyed caged (a la Happy Days). The shark is a realistic animatronic rental (I looked into it...they do exist and can be used for ocean shoots). The unsuspecting skier (of your choosing) dresses like "The Fonz" ...except his leather jacket features chum-filled pockets with large chunks of fresh tuna attached to the jacket. As t...
In this video tutorial, Creative Cow contributing editor Carl Larsen will show you how to use offset tracking to analyze the motion of an object over time in Adobe After Effects. For an example on how to do this, you'll be working on a stromotion effect for a science show in After Effects. If you know how to use Tracker Points, you're off to a good start to stromotion in After Effects. Create a stromotion effect in Adobe After Effects.
The Department of Biological Sciences at the University of Alberta brings you this flash animated video tutorial specifically relevant to your student laboratory courses, specifically microbiology. If you're a student at any school of biology, this information will be helpful for learning how to perform in vitro transcription.
Here at Null Byte, we've spoken a lot about securing and anonymizing traffic. This is a big deal. With all of today's business taking place electronically via computers, we need to be secure when on-the-go. A lot of businesses don't even train their employees to secure their computers to protect from various threats. Here are a few things that should always happen when doing business on computers:
This video demonstrates how to create a pivot table in Excel 2007. From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. Watch this video tutorial to learn how to create a pivot table in Excel 2007, For Dummies.
If you're a believer in the power of logic, may as well skip the game tomorrow. Two math professors at the University of London have supposedly determined who will win the World Cup, and have displayed their findings as a sophisticated infographic:
Monologues are important to any acting career. Get tips for rehearsing your monologue in this free video clip from a professional theater director. Analyze a monologue - Part 1 of 15.
Insight Description: In our government class, each student was required to participate in any branch of government from local such as working with your community representatives; state; working with your senator or an organization and federal; which you can entreat in a presidential campaign. The total number of students who participated was Twenty-one and each individual needed to complete at least Ten hours or more.
Report: Russia involved in downing of Turkish jet - Israel News, Ynetnews.
Have you ever left your computer one all night? Maybe downloading something, or just out of habit? Well there is a way you can turn that unused CPU usage in to cold hard cash: Distributed Computing.
About two months ago, the massive Gawker Media hack was a wake up call for many web denizens on the importance of proper password security. Data analyzed by the Wall Street Journal revealed the three most popular passwords recovered from the hack were downright idiotic—123456, password, and 12345678. If past events weren't motivation enough for crafting a strong password, then maybe a racy 8-bit stripper is. Naked Password is a jQuery plugin by Platform45 that rewards you with an accelerating...
If you’re so smart, why aren’t you rich? Although money and mental muscles may seem a natural match, brains, alas, may be more hindrance than help when it comes to getting rich, concludes a new study in the journal Intelligence.”It is still not well understood why some people are rich and others are poor,” writes study author Jay Zagorsky of Ohio State University. “Luck, timing, parents, choice of spouse and many other factors play important roles in shaping an individual’s circumstances,” he...
The Weston Price Foundation is the gold standard for truly good nutrition. Weston Price was a dentist practicing in the 1930s who over the course of many summers visited fourteen different native groups and correlated the health of their teeth to what they were eating. He consistently found that as long as the people ate their traditional whole foods diet, their teeth (and the rest of their bodies) were healthy. When they started eating Westernized foods their dental and overall health deteri...
In today's Silicon Alley Insider, the legendary Apple founder, Steve Wozniak, says "his new Toyota Prius occasionally goes insane on the highway--and that it's a software problem, not a hardware problem. He has tried to tell Toyota and the US government, but they won't listen."
This is pretty awesome, check it out! Wolfram Alpha's Facebook Report Analyzes Every Dark Corner of Your Facebook Activity.
I love books almost as much for their book covers as I do their actual books. A well-designed book cover matches the intent and spirit of the story, and can often enhance the experience of reading it.
Neuroscience (live!) resumes its 50 hour slicing session 8:00 am PST this morning. According to Gizmodo,
Performing a breast self-exam is important to every woman. Watch this video to learn the simple steps involved in checking for monthly changes in your breast. Perform a breast self examination to check for lumps.
Another great Community Byte in the bag! This week was really cool, especially with programming going on twice a week. We transitioned to the new times very smoothly with no one left behind, from what I can tell.
What's the next best thing to being an official scientist? Being a non-official one. A new website called Science for Citizens helps you find the science experiment of your dreams, hook up with the scientists involved, and actually take part in the experiment itself. Here are some examples of what you can do:
Traders are in a frenzy of instant messaging all day long. The best ones, at least. A recent study says the best traders are the ones that IM the most and the least successful traders were the ones that IM the least. So, it seems like if you can find a way to jump on the bandwagon, you can beat the odds, too. But, what's their secret? Are they passing around insider information?
This isn't your Soccer 101 tutorial. Created by Real Madrid C.F. and Portugal soccer player Christiano Ronaldo, the Ronaldo chop is a dazzling trick that involves flicking the ball with his back leg past his opponent before running on to make a goal.
Keeping the client involved with the design process is very important. Jim Babbage discusses using Fireworks CS4 to export designs to interactive PDFs that can be shared with the client. Increase your productivity and profits by learning how to export PDF's from Fireworks CS4. Export to PDF from Fireworks CS4.
The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...
The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...
In the first part we differentiated the two types of control, mental and physical. In part 2 we will dig deeper into Physical crowd control and analyze examples that are present today.
The Battle of Poo Sea This battle involves 3 teams of three. Each team has an unstable canoe with a high powered cricketball/baseball shooter mounted at the front.
