If you're a steampunk enthusiast looking to give your bathroom an extra kick, this just might be the project for you. This stylish and functional "vintage" toothbrush timer knows when you've grabbed your toothbrush, and will visually count down two minutes before alerting you when you've brushed long enough. All you'll need to put one together yourself is a microcontroller (the designer used a ATmega328p), a weight sensor, light bulbs, brass cups and a tray, an alarm clock's chime, and some w...
For years, astronomers have been trying to figure out how our galaxy came to be. Even with the help of high-performance computers, no model of a spiral galaxy has ever been able to recreate the Milky Way, until now. An international team of researchers has created the first successful simulation of what happened 14 billion years ago to give our galaxy its unique shape. Turns out, all they needed was a bigger bang. Photo by IntelFreePress
There are twelve different notes and twelve different main major keys that every instrument can play in. Learn the notes in the E major violin scale in this free video clip from an expert musician and learn to apply them to other keys as well.
There are twelve different notes and twelve different main major keys that every instrument can play in. Learn the notes in the G major violin scale in this free video clip from an expert musician and learn to apply them to other keys as well.
There are 12 different notes and 12 different major keys in which every instrument can play. Learn the notes in the D major violin scale and how to apply them to other keys as well in this free video from an expert musician.
In this video series, watch as professional violinist Jason Salmon teaches you how to play scales on a violin in E major. Improve your music theory and violin playing technique with the help of these instructional videos.
In these jazz piano lessons on video, pianist Ryan Larson teaches us not only how to improve our freestyle technique, but also how to read and write music—since you are only able to improvise with what you know.
In this series of videos, learn more about playing the flute in the key of D Major from our expert. Part 1 of 17 - How to Play flute scales in D Major.
In this series of videos, learn more about playing the flute in the key of E Major from our expert. Part 1 of 17 - How to Play flute scales in E Major.
In this series of videos, learn more about playing the flute in the key of G Major from our expert. Each combination of keys makes a certain note. The concert flutes all vary in octave, range and pitch.
In this series of videos, learn more about playing the flute in the key of C Major from our expert, Kiely Griffin.
In this great video series our expert Ryan Larson, a great accordion player, shows us not only how to play in the key of G major and all the notes in that key but also how to instantly better our improvisational skills.
In this great video series our expert Ryan Larson, a great accordion player, shows us not only how to play in the key of A and all the notes in that key.
In this great video series our expert Ryan Larson, a great accordion player, shows us not only how to play in the key of F and all the notes in that key but also how to instantly better our improvisational skills.
In this video series, expert jazz musician Ryan Larson will teach you how to read and play jazz bass in the key of C Major. Learn the different scales and techniques in this step by step bass guitar lesson.
In this video series, our expert Ryan Larson will give you an introduction to playing the bass guitar in E Major including how to play the scale on the bass fretboard, intervals and roots. He will also show you some walking bass lines including progressions and tritone substitutions.
Dani Rhodes demonstrates how to play major and minor scales in piano in this series of videos. Part 1 of 15 - How to Play major and minor scales on piano.
Was Napoleon's death really due to stomach cancer, or was it arsenic poisoning? Some scientist believe the latter. Arsenic poisoning was a deadly weapon in that era, because it was undetectable when administered over a long period of time, making murder seem like natural causes. But if arsenic (As) is poisonous to most multicellular life, then what's with the newest NASA discovery?
This video is designed to help deaf people, or those with hearing impairments, learn how to do basic first aid. Specifically, this video deals with sever bleeding and how to stop it, and is taught in sign language.
Everyone gets cut every once in a while, but sometimes those cuts can be more serious than expected. It could turn into severe bleeding, and there's a certain way to deal with this type of bleeding in a victim. How would you treat someone who was bleeding severely?
In this video series, watch as professional violinist Jason Salmon teaches you how to play scales on a violin in B flat. Improve your music theory and violin playing technique with the help of these instructional videos.
In this video series, watch as professional violinist Jason Salmon teaches you how to play scales on a violin in Eb (flat) major. Improve your music theory and violin playing technique with the help of these instructional videos.
In these jazz piano lessons on video, pianist Ryan Larson teaches us not only how to improve our freestyle technique, but also how to read and write music—since you are only able to improvise with what you know. Keyboard lessons include how to play 5th chords, how to do chord progressions in the key of C major, how to use sharps, flats and intervals, how to play bass lines, how to change chord voicings, and how to play different melodies on the piano.
In this video music lesson, our expert Frances Joseph Santori will teach you how to play the cello. You will learn the basics of cello playing, including such important tips as how to store your cello and cello bow, how to hold the cello and bow, and bowing techniques.
In this series of videos, learn more about playing the flute in the key of A major from our expert. An experienced player, she first teaches you about what a musical scale is and and how a flute actually sounds. You will learn scales easily by watching these videos and also learn how to play chords on the flute.
In this series of video music lessons you'll learn how to play Bossa Nova classical guitar. Expert Ryan Larson shows you the essential scales and chord progressions you'll need to know to play Bossa Nova songs, taking you through a piece measure by measure, and offering tips on the distinctive plucking technique used by Bossa Nova guitarists.
In this series of video music lessons you'll learn how to play Bossa Nova classical guitar. Expert Ryan Larson shows you the essential scales and chord progressions you'll need to know to play Bossa Nova songs, taking you through a piece measure by measure, and offering tips on the distinctive plucking technique used by Bossa Nova guitarists.
In this video series you'll learn how to play improvisational piano in the key of C Major. Expert Ryan Larson shows you the major scale, harmonic minor scale, and 7th scale on the piano. He'll take you through a song measure by measure, reading the sheet music, and showing you some great improv bebop and blues progressions.
In this great video series our expert Ryan Larson, a great accordion player, shows us not only how to play in the key of Db and all the notes in that key but also how to instantly better our improvisational skills.
In this great video series our expert Ryan Larson, a great accordion player, shows us not only how to play in the key of Gb and all the notes in that key but also how to instantly better our improvisational skills.
In this video series, watch as expert Jazz pianist Ryan Larson teaches how to move around on the bass in C. Learn different chord patterns and bass patterns, find out how to apply scales in the bass, how to move around underneath different modes, and more musical theory.
In this video series, expert jazz musician Ryan Larson will teach you how to read and play jazz bass in the key of E Major. Learn the different scales and techniques in this step by step bass guitar lesson. Improve your ability to groove with other musicians and move freely along the neck of the bass.
With this video series you will be able to learn about the bass guitar and everything you need to know to start playing. Begin by learning the parts of the guitar. Our expert will break down the parts of the bass guitar so you understand what each part does.
With this video series you will be able to learn about the bass guitar and everything you need to know to start playing. Begin by learning the parts of the guitar. Our expert will break down the parts of the bass guitar so you understand what each part does.
Facebook has announced the cancelation of its annual F8 developer conference, citing concerns around the developing coronavirus health crisis.
Is the augmented reality magic fading down in Plantation, Florida? That's the first question some may be asking following a casual revelation over the weekend that Magic Leap, the maker of the Magic Leap One, has assigned much of its patent portfolio over to JP Morgan Chase as collateral.
In recent years, augmented reality has increasingly helped to take art off museum walls and bring it (virtually) into people's homes and communities, offering new perspectives on classic pieces and modern creations alike.
With each year that we anxiously await Apple's next big version of iOS, there comes the sad reality that the eldest iPhones will not continue to receive support. That's not the case with iOS 12, however, as the software is compatible with all iPhones currently running iOS 11, going back as far as the iPhone 5S.
A few long-awaited iOS 11 features that Apple had promised way back in June 2017 have finally made their way to iPhones with the iOS 11.4 update. Aside from finally delivering on those, there's not a whole lot new in iOS 11.4 as a whole, though, there are a few things you'll definitely want to know about.
A funny thing happened on the way to the release of the virtual reality epic Ready Player One — augmented reality grabbed a major piece of the spotlight. Specifically, Microsoft's HoloLens.
