Arcadia Public Library

You explore the intriguing capabilities of quantum computers, which don't yet exist but are theoretically possible. Using the laws of quantum mechanics, such devices could factor huge numbers, allowing them to easily decipher unbreakable conventional codes.

"When teenage coder Emika Chen hacks her way into the opening tournament of the Warcross Championships, she glitches herself into the game as well as a sinister plot with major consequences for the entire Warcross empire"--

Guest artist David Tenorio gives his advice for drawing portraits. This video originally appeared on Facebook Live on February 22, 2018. For more, check out David's full class Foundational Figure Drawing: Heads.

Get an overview of the new WCAG 2.2 accessibility guidelines and their impact on web/digital projects. Get an overview of the new WCAG 2.2 accessibility guidelines and their impact on web/digital projects with expert Emma Moore, and explore techniques for fixing and/or addressing inaccessible projects in Figma. Topics covered include: the basics of WCAG 2.2 and its guidelines for digital projects; key specific issues that WCAG 2.2 is likely to draw...

Use Plaid Crafts's "Pattern Roller" to make beautiful table runners, napkins, holiday decor and more. This video originally appeared on Facebook Live on March 22, 2018.

In this episode, explore geminates: roots where radicals two and three are the same. Along the way, you'll learn how to spot these common two-letter combinations, consider a fascinating example from Ezekiel's vision of the messianic future Temple, and begin reading Numbers 22 from start to finish.

Get bite-sized branding tips to build your company, product, or service into a world-class, world-wide brand. The 22 Immutable Laws of Branding is a practical, hands-on guide to the dos and don'ts of branding as expressed by 22 simple laws: the Law of Expansion, the Law of Contraction, the Law of Quantity, and more. These laws illuminate the all-too-common mistakes made by marketers and showcase the tricks of the trade used by the most successful...

"Teenage hacker Emika Chen embarks on a mission to unravel a sinister plot and is forced to join forces with a shadowy organization known as the Blackcoats"-- Emika Chen barely made it out of the Warcross Championships alive. Knowing the truth behind Hideo's new NeuroLink algorithm, she is determined to put a stop to his plans. But someone has put a bounty on Emika's head, and her sole chance for survival lies with Zero and the Blackcoats, his ruthless...

Continue your whirlwind tour of Iceland with stops along the eastern and southeastern parts of the island. This stage of your journey includes a fascinating art installation of egg sculptures, the largest ice cap in Europe, a dangerous beach with unpredictable waves, and the only waterfall where you're virtually guaranteed to see a rainbow.

Test the popular theory that six steps, at most, connect you to any person on the planet. Social networks like Facebook provide a wealth of data for quantifying our relative connectedness. See how graph theory helps you to visualize any linked phenomena.