Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

What are vocal cord disorders? Vocal cord disorders are any anatomical or functional issue that affects the vocal cords. The vocal cords (also called vocal folds) are two bands of smooth muscle tissue ...

Prepare to be suspended in disbelief, as we expand our triadic horizons with some suspenseful harmonic tricks. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

A normal C major chord is C-E-G, but you can easily change it to E-G-C, called the 'first inversion', or G-C-E, the 'second inversion' - the bass note has changed, but it's still the same chord, with ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Vendor Landscape – The global guitar market is fragmented, with the presence of several global as well as regional vendors. A few prominent vendors that offer guitar in the market are Armadillo ...

NATO raises alert over Russian jets. Trump says shoot them down Aussie family used 5 per cent deposit to buy new home Rick Stein’s Cornwall restaurant empire hit by Reeves’s tax raid 'Just naughty' or ...

Every year brings a new hit app that captures everyone's attention. In the wake of Vine (RIP), Snapchat, and other must-use platforms of the past few years, TikTok arose as the undisputed champ of ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...