Samsung has released a JS library to help you interact with the IoT. Although this isn't something that you might be using tomorrow, it's an important one to bookmark as more and more web projects will begin to demand that applications interact with the IoT, not just computers and mobile devices.
"SVGs are so last year, lets talk about SVCSSGs". If you have the patience, you can make some amazing creations with HTML and CSS. Although "cool" doesn't get you into this email newsletter, the learning opportunity to see what Callum and bchanx are doing is worthy.
"A simple, free 20 video course that will help you master CSS Flexbox"