I built a $40 theremin to annoy friends and learn circuitry fundamentals

There’s nothing spookier or more haunting than the soaring sounds of a theremin, an instrument that uses electromagnetic fields to produce various pitches when you move your hands around it. You’ve probably heard one in your favorite science fiction flick. It’s one of my favorite instruments of all time. I tend to gravitate towards the weirder things in life and the theremin is definitely one of the most bizarre instruments out there. That’s why I decided to put together a theremin on a breadboard. Not only did the high-pitched sounds annoy both my dog and husband (much to my wicked delight), but it also helped me better understand circuitry. If you’ve got little ones, this is a fantastic project to do with them. It’s easy to assemble and the price is surprisingly affordable. Read on to learn more. Like tinkering with your PC? You should pick up these 10 must-have items. Where the heck do you even get a breadboard theremin? I purchased the $39.95 Theremin Kit from MicroKits on a whim one evening. The price is reasonable, as it comes with all the bits and bobs you need. MicroKits is run by David Levi, an electrical engineer and toy designer who wants to inspire the next generation of engineers. I love finding affordable, accessible products and the small businesses that make it happen. The company also sells a tiny synthesizer that serves as a great introduction to analog sound synthesis. You can even hook the touchpad up to a couple of bananas... Continue reading at 'PC World'

[ PC World | 2023-02-24 17:00:00 UTC ]
News tagged with: #small businesses #magnifying glass #theme song #science fiction

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An Eco-Friendly Approach to Publishing: Close-up on HP Publishing Solutions

With print-on-demand technology, environmentally friendly inks, sustainable paper choices, and a global reach, HP is looking to help publishers lower their carbon footprints. (Sponsored) Continue reading at Publishers Weekly

[ Publishers Weekly | 2021-04-19 04:00:00 UTC ]
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$40,000 Swindle Puts Spotlight on Literary Prize Scams

The organizers of at least five British awards received emails asking them to transfer prize money to a PayPal account. One of them paid out. Continue reading at The New York Times

[ The New York Times | 2021-04-16 17:53:34 UTC ]
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For the Sackler family, a dynasty built on medicine, marketing and pain

Patrick Radden Keefe aims to hold the family accountable for its role in the opioid crisis. Continue reading at The Washington Post

[ The Washington Post | 2021-04-08 14:00:00 UTC ]
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Get 'Machine Learning for Cybersecurity Cookbook' ($31.99 value) FREE for a limited time

Organizations today face a major threat in terms of cybersecurity, from malicious URLs to credential reuse, and having robust security systems can make all the difference. With Machine Learning for Cybersecurity Cookbook you'll learn how to use Python libraries such as TensorFlow and... Continue reading at Betanews

[ Betanews | 2021-04-01 11:33:09 UTC ]
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First Book Launches “Give Learning a Shot”

First Book, the nonprofit social enterprise devoted to education equity, has created a suite of resources that provides teachers and families with trusted, accessible information about the Covid-19 vaccine. Continue reading at Publishers Weekly

[ Publishers Weekly | 2021-03-26 04:00:00 UTC ]
More news stories like this | News stories tagged with: #covid-19 vaccine


Laugh, Learn, Captivate: Spotlight on Little Genius Books

Launching in April, Little Genius Books is an independent publisher of children’s books that will offer a diverse range of board books, picture books, activity books, nonfiction, novelty books, and more. (Sponsored) Continue reading at Publishers Weekly

[ Publishers Weekly | 2021-03-26 04:00:00 UTC ]
More news stories like this | News stories tagged with: #board books #picture books #activity books #diverse range #independent publisher


Full STEAM Ahead: Activity Books Encourage Hands-On Learning Surge

In a most unusual year shaped by the pandemic, as educators and their students faced a variety of school-day scenarios that included virtual learning, one thing was constant—the need for engaging lessons tackling STEM and STEAM concepts. Continue reading at Publishers Weekly

[ Publishers Weekly | 2021-03-26 04:00:00 UTC ]
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What publishing can learn from Megxit

Before we start: yes, I am fully aware that this looks like a desperate, algorithm-gaming clickbait article but it really isn’t. Well, I hope it isn’t. Continue reading at The Bookseller

[ The Bookseller | 2021-03-22 01:49:39 UTC ]
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Remembering Norton Juster and other lost literary friends

The pandemic has left me feeling wistful for a past filled with delightful bookish encounters. Continue reading at The Washington Post

[ The Washington Post | 2021-03-16 09:47:33 UTC ]
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What a Memoir Can Reveal, Even About the Closest of Friends

A few months ago my friend Nick Lyons, long admired for books about his passion for fishing, published a beautiful memoir, Fire in the Straw. Reading the book has underscored, in a personal way, the gap between life and literature that so many of us take for granted. I’m familiar with quite a... Continue reading at Literrary Hub

[ Literrary Hub | 2021-03-12 09:48:56 UTC ]
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Cast confirmed for TV version of Rooney's Conversations with Friends

Actors Alison Oliver, Sasha Lane, Jemima Kirke and Joe Alwyn are to star in the TV adaptation of Sally Rooney's novel, Conversations with Friends (Faber.)  Continue reading at The Bookseller

[ The Bookseller | 2021-02-17 23:11:49 UTC ]
More news stories like this | News stories tagged with: #sally rooney #tv version #tv adaptation


Macmillan Learning Announces Winners of First Annual “Black History, Black Stories” Contest

The contest was created by Macmillan Learning "to elevate Black voices in education and in recognition of the fight for social justice inspired by the #BlackLivesMatter movement." Continue reading at Publishers Weekly

[ Publishers Weekly | 2021-02-05 05:00:00 UTC ]
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If you love books and also love, you can rent this bookstore for a COVID-friendly date night.

Given that we’re all justifiably afraid about the breath of others right now, it’s a weird time to be dating. While the warmer months at least offered the possibility of outdoor meetings, now it’s winter and, like all other things, dating has become an exercise in futility and endless Zoom... Continue reading at Literrary Hub

[ Literrary Hub | 2021-01-28 15:42:07 UTC ]
More news stories like this | News stories tagged with: #love books #bookstore


Christopher Little, Who Built an Empire Around a Boy Wizard, Dies at 79

As a struggling literary agent in London, he took a chance on J.K. Rowling and Harry Potter, turning her books into the most lucrative literary franchise in history. Continue reading at The New York Times

[ The New York Times | 2021-01-27 22:39:44 UTC ]
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Here’s what you need to know about the book club service that just raised $40 million.

This morning, PR Newswire broke the news that Literati, an “innovative literary brand,” has just raised 40 million dollars in Series B funding. Among its investors is NBA giant Steph Curry. If you’re anything like me, you may have some questions, among them: What’s the $40 million being used... Continue reading at Literrary Hub

[ Literrary Hub | 2021-01-27 18:53:56 UTC ]
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Aubrey Gordon, the writer behind ‘Your Fat Friend,’ has some thoughts on diets, BMI and the relentless advice of strangers

Some people are “constantly ringing the bell on how dangerous it is to be fat, but that’s not making fat people thin,” Gordon says. Continue reading at The Washington Post

[ The Washington Post | 2021-01-22 16:48:02 UTC ]
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The Black Friend by Frederick Joseph, Read by Miebaca Yohannes

Every Monday through Friday, AudioFile’s editors recommend the best in audiobook listening. We keep our daily episodes short and sweet, with audiobook clips to give you a sample of our featured listens. Miebaka Yohannes narrates The Black Friend with a conversational tone that mirrors Frederick... Continue reading at Literrary Hub

[ Literrary Hub | 2021-01-19 09:47:00 UTC ]
More news stories like this | News stories tagged with: #black friend #frederick joseph #editors recommend #audiobook listening #audiobook clips #featured listens #audiobook


40+ YA Book Cover Artists and Designers to Follow on Instagram

Love YA book covers? You'll want to follow these YA book cover artists and designers on Instagram for a peek behind the scenes. Continue reading at Book Riot

[ Book Riot | 2021-01-11 11:33:00 UTC ]
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How machine learning technology boosts contextual targeting for advertisers

In a time of dramatic changes, advertisers are course-correcting targeting efforts to adhere to the ever-evolving digital media landscape. One solution that addresses numerous areas of transformation — from consumer habits to privacy regulations and the demise of third-party cookies — is... Continue reading at Digiday

[ Digiday | 2020-12-15 02:00:43 UTC ]
More news stories like this | News stories tagged with: #consumer habits #privacy regulations #contextual targeting #digital media