David Hart

36 Flips | 3 Magazines | 7 Following | @DavidHart3bj5 | Keep up with David Hart on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “David Hart”

Graphene: the wonder material that could solve the world's water crisis

Graphene, the much-hailed wonder material, may be the solution to the world’s water crisis.<p>One in nine people around the world do not have access to clean, safe water close to their homes and at least 2 billion people are forced to use a drinking water source contaminated with faeces.<p>Dirty water is …

Graphene

How to Use Open Strings for Blues

502<p>SHARES<p>The folks over at Texas Blues Alley—makers of "How to Mix Chords with Blues Licks" and "10 Ways to Start a Blues Guitar Solo"—recently (ish) …

Guitar

How to Mix Chords with Blues Licks

1.3K<p>SHARES<p>Mixing small chords into your blues licks is a great way to give your soloing a more polished sound. If you've never done this before, it …

'OXY' Thomas Oliver cover- Weissenborn Guitar-

Takarasaka Weissenborn Guitar

Sam Green / Anderwood AW Series Weissenborn Guitar

Thomas Oliver - 'Jurassic Park Theme' (Weissenborn Instrumental)

Hatteras island - Weissenborn guitar and Gary

Folsom Prison Blues - Weissenborn Guitar

Building a weissenborn guitar

Nothing but the blood on my Weissenborn guitar

Jacob Raagaard - Steel Blues - Solo Weissenborn Guitar

Lightning Jack & Mick Burley ellis acoustic stompbox & ellis weissenborn guitar

Jacob Raagaard - Sundown Slide - Solo Weissenborn Guitar

Amazing Grace 2013 -Weissenborn Guitar -

Killing the Blues -Weissenborn Guitar-

Why CAGED For Guitar Doesn't Work Part 6: Automatic Lead Harmonies [Lessons]

<b>Guitar Scales And Modes</b>: How often do you look at a guitar player in awe and think to yourself "Wow, they are amazing. What is their secret?" Well, …

David Hockney retrospective becomes Tate Britain's most popular show

Tate Britain’s David Hockney retrospective has become the gallery’s most popular exhibition, seen by nearly half a million visitors.<p>The show closed on bank holiday Monday this week after a 16-week run which was characterised by long queues and busy gallery spaces.<p>On Wednesday Tate said it received …

Museums

The human cost of smartphone minerals

I notice your review of the Huawei P10 smartphone (theguardian.com, 20 April) makes no reference to the manufacturer’s policy concerning sourcing the materials used in production. I’m sure your product reviewers are all very aware that minerals such as gold, which are used in mobile phone …

Mobile

Why This Outdoor Space Is Just As Cool As You Think It Is

For the last several months I've had the image above saved on my computer. When I first came across it, I had one of those, "I want to go to there" …

The guitar that launched a million riffs: Fender Stratocaster celebrates its 60th anniversary

• <b>Leo Fender created the first Stratocaster in 1954. It featured a signature double cutaway design and contoured body</b>• <b><br>Early adopters included 50s legend</b> …

Guitar

Guitar Lesson 8: Unpacking the riffs, licks and styles of Jimmy Page and Gary Moore

I’m really excited about this lesson, not only because I listened so much to these two players when I was first becoming inspired about guitar in my …

Eddie Van Halen Reveals Secrets Behind His Live Rig: Guitars, Amps, Effects and More

<b>Here's just a small taste of Guitar World's latest exclusive cover story. For the full interview—and all the intricacies, details and secrets behind</b> …

What Made The Aeron Chair An Icon

A look back at Herman Miller’s game-changing task chair, on the day its designer, Bill Stumpf, would’ve turned 80.<p>Your average furniture designer would like you to believe his products will change your life. Most don’t, of course, but for millions of desk jockeys in offices around the globe, one …

The Diffusion of Innovation – Strategies for Adoption of Products

The diffusion of innovation is the process by which new products are adopted (or not) by their intended audiences. It allows designers and marketers …

Clothespin piano lets you play music on your iPad

iOS developer Adam Kumpf had a problem -- he wanted to play piano on his iPad, but there was no physical piano keyboard attachment. Instead of merely lamenting about the issue, Kumpf used his engineering know-how to design his own keyboard using everyday household items.<p>The DIY iPad piano keyboard …

"Graphic Means" Documentary Shows How Designers Did It Before Digital

Used to be you couldn't design without an X-Acto knife<p>On his podcast, Kevin Smith recounted explaining to his young daughter how we rented movies …

Apple invents glass enclosure that’s perfect for iPhone 8

Apple has filed a patent for a wraparound glass enclosure that would be perfect for next year’s “all-glass” iPhone 8. It is designed to be thin and light, but also robust, scratch-resistant, and radio-transparent.<p>Every iPhone has featured a glass display, and a couple — iPhone 4 and iPhone 4s — …

13 Stair Design Ideas For Small Spaces

When you live in a small space, the last thing you want to have taking up precious square footage is a big bulky staircase. But you still need to get …

21 Free, Easy-To-Use Design Tools And Resources For Marketers

Is it just me, or is picking out the art to accompany a blog or social media post sometimes more difficult than the writing itself?<p>Everyone, …