Michael Hart

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This Kettlebell Workout From Jillian Michaels Will Help Give You Ripped Arms

Just when you thought she had done it all in the fitness space, celebrity trainer Jillian Michaels comes back strong to remind everyone that she's not going anywhere anytime soon. She's still releasing killer workouts that will whip you into shape, and they're all available either on her Instagram …

Fitness

Create your own AI-powered voice assistant with Matrix Voice

The Matrix Voice development board is a Raspberry Pi add-on you can use to build your own voice assistant. I got my hands on a review unit to see if someone who is “code illiterate” could make something out of it.<p>Some people have an affinity for programming and development. I’m not one of them. …

Raspberry Pi

3D-printed smartphone microscope is good enough for scientists

Your smartphone could soon be a fully functional microscope capable of examining samples as small as 1/200th of a millimeter. Australian researchers have developed a clip-on device that requires no external light or power sources to produce a clear picture of microscopic organisms and cells from …

3D Printing

5 Reasons Data Scientists Should Adopt DevOps Practices

Enterprise software development teams have historically had trouble ensuring the code that runs well on a developer's machine also runs well in …

Big Data

Air Force security hackathon leads to record payout

The US Air Force's second security hackathon has paid dividends... both for the military and the people finding holes in its defenses. HackerOne has revealed the results of the Hack the Air Force 2.0 challenge from the end of 2017, and it led to volunteers discovering 106 vulnerabilities across …

Hackathons

Graph databases use cases

“Big data” grows bigger every year, but today’s enterprise leaders don’t only need to manage larger volumes of data, but they critically need to …

Databases

Yale's most popular class teaches happiness: 6 lessons you can practice now

When Yale University psychology professor Laurie Santos set out to teach a new course on how to be happy, the reaction was stunning.<p>“Psychology and the Good Life,” which began this semester, is the most popular class in the history of Yale College, with more than 1,200 students enrolled, the Yale …

Happiness

The 5 Big Problems With Blockchain Everyone Should Be Aware Of

Blockchain is often touted as a world-changing technology and in many ways, it is. However, it isn’t necessarily the cure-all panacea for the world’s problems that many evangelists would have you believe.<p>Here’s a breakdown of some of the issues with blockchain that anyone thinking of using it …

Blockchain

Top 5 Data Science Machine Learning Repositories on GitHub in Jan 2018

Introduction<p>Breakthroughs in data science and machine learning are happening at a break-neck pace. If you are working in this field, it’s extremely …

Machine Learning

Repairs You Can Print: Better Cable Splicing With 3D Printed Parts

A while back, [Marius] was faced with a problem. A friend of his lives in the middle of a rainforest, and a microphone was attacked by a dirty, …

Forestry

Make curtains and soft furnishings - 50 easy ideas to make more money

Next<p>Previous<p>Making your own curtains and soft furnishings isn't just a way of saving money - you can turn a profit by making them for others, …

Home Decorating

How To: Use U2F Security Keys on Your Smartphone to Access Your Google Account with Advanced Protection

Security-minded users can reduce the risk of phishing by enabling Advanced Protection on important Google accounts, requiring a U2F security token to …

White Hat

5 Powerful Ways To Growth Hack Your Content Marketing

Creating a successful content strategy and marketing plan is a lot like a cooking a 4-star meal…<p>There’s a host of complex ingredients that go into …

Marketing

Infographic: Content marketing from A to Z

Content might be king, but without a robust strategy, yours won’t wear the crown for long.Content creation starts as an easy investment, a few blog …

Viral

How to Install and Configure Docker Swarm on Ubuntu

Docker Swarm is a clustering tool that turns a group of Docker hosts into a single virtual server. Docker Swarm ensures availability and high …

DevOps

Meltdown-Spectre flaws: We've found new attack variants, say researchers

Intel and AMD may need to revisit their microcode fixes for Meltdown and Spectre.<p><i>Video: Fake Meltdown-Spectre patch emails hiding Smoke Loader malware</i><p>…

Information Security

How to make cheap DIY cable ties

I had seen some Think Tank Red Whips online earlier this year, and even though they weren’t very expensive to begin with, like most DIYers I thought …

Videography

3D-Printed Punch and Die Stand up to Steel

When you think of machine tooling, what comes to mind might be an endmill made of tungsten carbide or a punch and die made of high-speed steel. But …

3D Printing

Build Your Own Google Analytics

If you run a website, it’s so simple to use a service like Google Analytics that you probably never consider doing it yourself. But there are …

Google Analytics

Data Visualizations: Points, Lines, Bars, and Pies

Most companies are interested in Google Analytics and analytics in general, to give them data from which they can make meaningful business decisions. …

Data Visualization

Windows 10's new 'Ultimate Performance' mode sacrifices efficiency for raw power

Microsoft generally rolls out new features in its Insider builds for testers before they are released to the public. Yesterday’s build 17101 includes a feature that may be particularly intriguing for power users and professionals: an ‘Ultimate Performance’ mode.<p>It’s basically exactly what it sounds …

Computer Science

Simple Arduino Uno Projects For Beginners – Step-by-Step Tutorial

FREE PDF – Getting started with Arduino UNO is easy. These simple projects take you from setup to completion. Learn programming basics, IDE, parts, …

Arduino

These Are The 5 Microsoft Skills Data Analysts Need To Know

This course that teaches everything from how to make your data interactive to how to automate complex tasks, and it’s only $29.<p>Microsoft programs are …

Microsoft Access

Data Scientist: The Sexiest Job No One Has

The data scientist has been called the sexiest job of the 21st century, but it's largely going unfilled. That's a huge problem for the business world.<p>…

Big Data

5 hidden MacOS High Sierra features you need to know

Don't overlook these useful features of your Mac.<p>A revolutionary update, MacOS High Sierra was not. Instead of a massive design overhaul, it focused on a number of under-the-hood changes, namely Apple File System (APFS) for better performance and security, HVEC for improved video compression and …

MacOS High Sierra

K-Nearest Neighbors Algorithm in Python and Scikit-Learn

The K-nearest neighbors (KNN) algorithm is a type of supervised machine learning algorithms. KNN is extremely easy to implement in its most basic …

Data Science

The secret to being a morning person is the opposite of what most people expect

I've been accused on several occasions of being "one of those annoyingly productive morning people." And while there are far more productive morning people out there, I am pretty productive and 90% of it happens in the early morning.<p>For example, on a typical weekday morning, by the time I see my …

Productivity

Big Companies Are Embracing Analytics, But Most Still Don’t Have a Data-Driven Culture

For six consecutive years NewVantage Partners has conducted an annual survey on how executives in large corporations view data. Each year the response rate increases, and the reported urgency of making effective use of data increases as well. This year the results are both more encouraging and more …

Data Warehousing

Sugar Detox - What I Learned From 31 Days On A No-Sugar Diet

I have always laughed at people who suggest, in all seriousness, that fruit should be considered dessert. A slice of chocolate cake is dessert. Talenti banana chocolate swirl ice cream is dessert. But apples and peanut butter? Or frozen grapes? Insert eye roll here.<p>And yet, I found myself making a …

Diabetes

The To-Do List Method That Finally Got My Life In Order

Who knew graph paper could make such a difference?<p>You’ve probably heard by now about the life-changing magic of a functional to-do list. <i>You’ll be</i> …

Productivity