1.0Open-Electronicshttps://www.open-electronics.orgrich600338<blockquote class="wp-embedded-content" data-secret="nBPgOUqpYh"><a href="https://www.open-electronics.org/bubbowl-display-vessel-using-electrolysis-bubbles-in-drinkable-beverages/">BubBowl: Display Vessel Using Electrolysis Bubbles in Drinkable Beverages</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.open-electronics.org/bubbowl-display-vessel-using-electrolysis-bubbles-in-drinkable-beverages/embed/#?secret=nBPgOUqpYh" width="600" height="338" title="“BubBowl: Display Vessel Using Electrolysis Bubbles in Drinkable Beverages” — Open-Electronics" data-secret="nBPgOUqpYh" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> https://www.open-electronics.org/wp-content/uploads/2019/11/Untitled-2-11.png1000579Ads, notifications, and other messages surround us today, and if you were overwhelmed before, researchers at Ochanomizu University in Tokyo, Japan have figured out how to print text and images in your cup of coffee! This system, dubbed “BubBowl,” uses electrolysis to dynamically generate a dot matrix pattern of 10 x 10 pixels on the […]