Earlier this year we made the journey to a field in the West of England for the Electromagnetic Field hacker camp. It was the usual few days of fun in the open air, but due to a few technical difficulties we were unable to point you to any of the talks. We’re happy to note that now the dust has settled they are uploading talks, and there are a decent number up on YouTube with more to come.
Paging through the talks uploaded so far, and there’s plenty to get your teeth into. We’ll start with a couple that should be viewed as a pair, [Robin Wilson] on UK railway signalling, and [Anthony Williams] giving us a crash course in railway safety, and then while we’re on a railway theme continue to [Hugh Wells] on hacking the train ticket system. Those first two amply demonstrate the best in our community, in that here are professionals sharing knowledge with us we’d never hear without working in that field.
Another esoteric talk that’s typical of a hacker camp schedule and which should be of interest to anyone who has wrestled with time synchronization comes from [John Dalziel], who gives us a brief history of time zones and daylight saving time. A talk that had me riveted during a train journey though came from [Cybergibbons], who describes penetration testing at a cruise ship scale.
These are just a few of the ones uploaded thus far, and as this is being written there are more appearing. So keep checking and you’ll see some really good ones. Meanwhile, have a read of our report from the event.
Every hacker out there is familiar with the zaps and sizzles of the Tesla coil, or the crash and thunder of lighting strikes on our hallowed Earth. These phenomena all involve the physics of plasma, a subject near and dear to Jay Bowles’s heart. Thus, he graced Remoticon 2021 with a enlightening talk taking us on a Dip Into the Plasmaverse.
Jay’s passion for the topic is obvious, having fallen in love with high voltage physics as a teenager. He appreciated how tangible the science was, whether it’s the glow of neon lighting or the heating magic of the common microwave. His talk covers the experiments and science that he’s studied over the past 17 years and in the course of running his Plasma Channel YouTube channel.Continue reading “Remoticon 2021 // Jay Bowles Dips Into The Plasmaverse”→
You know, it’s hard to believe, but Hackaday Remoticon 2021 is just two weeks away. Every year, we work hard to make the ‘con a little better and brighter than the one before it, and this year is no exception. We’ve already got a star-studded list of keynote speakers, and our list of inspiring talks seems to get longer and more exciting every week. With todays announcement of three more speakers, that list is complete and available along with their scheduled times on the official Remoticon website.
Come and see what we’ve got in store for you on Friday, November 19th and Saturday, November 20th. Remoticon admission is absolutely free this year, unless you want a t-shirt to commemorate the event for a paltry $25. Tickets are still available — in fact, they’ll be available right up until Remoticon Day One on the 19th, but if you want a shirt you’ll need to grab one of those tickets by a week from today. Go get yours now!
Okay, let’s get on to today’s announcement of the speakers!
We’ve already unveiled multiple keynote speakers and a slate of fascinating presenters that will be showing off everything from reverse engineering vintage calculators to taking those first tentative steps on your CAD journey for this year’s Remoticon. You’d be forgiven for thinking that’s everything you’ll see at the conference, but there’s still plenty to announce before the two-day virtual event kicks off on November 19th. Normally we’d be promising to make sure you get your money’s worth, but since tickets are completely free, we’re shooting a bit higher than that.
We were blown away by the number of fantastic talk proposals we received during this year’s extended call. Let’s take a look at the next four presenters who will be joining us for the 2021 Hackaday Remoticon on November 19th through the 20th.
It’s coming up fast — Hackaday Remoticon 2021 is just a few weeks away, and we’re working around the clock to load up the weekend with awesome and inspiring talks that are bound to get the creative juices racing through your crazy straw brain.
Come and practice your neuroplasticity with us on November 19th and 20th. Remoticon is free-as-in-beer this year, unless you want a t-shirt. Even then, $25 is peanuts, because we’re sure that you’ll find a few talks that are priceless, and you’ll have a cool shirt to remember them by. Grab your ticket right now! We’ll wait.
A few days ago we announced mechanical engineering marvel Jeremy Fielding as our second keynote speaker. Passion is paramount to all projects, and Jeremy’s passion is making things move. He’s a renaissance man with a quiver full of self-taught skills, and is sure to bring enthusiasm to his keynote talk, which focuses on building hardware that moves, and how to handle the mechatronic mysteries that arise when trying to scale things up.
For now, let us indulge you with a preview of the second round of talks and speakers that we’ll be showcasing on November 19th and 20th. There’s plenty more where these came from, and we’ll be serving up fresh samples all the way until Remoticon weekend.
With the 2021 Hackaday Remoticon fast approaching, we’ve been hard at work crafting a schedule filled with thought-provoking presentations from knowledgeable speakers; precisely what you’ve come to expect from one of our events, virtual or otherwise. We’ve already announced that Laser Interferometer Gravitational-Wave Observatory (LIGO) astrophysicist Keith Thorne will be presenting a literally out-of-this-world keynote on the incredible engineering it takes to detect gravitational waves with the highest precision interferometers ever devised, but that’s only the beginning.
To make doubly sure we’ll be able to pack every available minute of our second Remoticon with fascinating content, we’ve decided to extend the deadline on talk proposals for a few more days to see what the late-bloomers can bring to the table. If you’ve ever wanted to present at a Hackaday event, but couldn’t swing the trip to Pasadena or Belgrade, this is your chance to take the stage virtually and show off what you’re passionate about.
In the meantime, we’ve churned through enough of the early proposals to let slip the first four talks that we’ll be beaming out between November 19th and 20th. There is plenty more to announce over the coming weeks, but hopefully this gives you an idea of what we’ve got in store for our global audience of hardware hackers. So grab your Remoticon ticket right now!
Companion robots are a breed that, heretofore, we’ve primarily seen in cinema. Free from the limits of real-world technology, they manage to be charismatic, cute, and capable in ways that endear them to audiences the world over. Jorvon Moss and Alex Glow decided that this charming technology shouldn’t just live on the silver screen, and have been developing their own companion bots to explore this field. Lucky for us, they came down to Hackaday Superconference to tell us all about it!
The duo use a variety of techniques to build their ‘bots, infusing them with plenty of personality along the way. Jorvon favors the Arduino as the basis of his builds, while Alex has experimented with the Google AIY Vision Kit, BBC Micro:bit, as well as other platforms. Through clever design and careful planning, the two common maker techniques to create their unique builds. Using standard servos, 3D printed body parts, and plenty of LEDs, it’s all stuff that’s readily accessible to the home gamer.
[Alex]’s companion bot, Archimedes, has been through many upgrades to improve functionality. Plus, he’s got a cute hat!Having built many robots, the different companions have a variety of capabilities in the manner they interact. Alex’s robot owl, Archimedes, uses machine vision to find people, and tries to figure out if they’re happy or sad. If they’re excited enough, it will give the person a small gift. Archimedes mounts on a special harness Alex built out of armature wire, allowing the avian to perch on her shoulder when out and about. Similarly, Jorvon’s Dexter lurks on his back, modeled after a monkey. Featuring an LED matrix for emotive facial expressions, and a touch sensor for high fives, Dexter packs plenty of character into his 3D printed chassis.
Alex and Jorvon also talk about some of the pitfalls and challenges they’ve faced through the development of their respective companion bots. Jorvon defines a companion robot as “any robot that you can take with you, on any type of adventure”. Being out in the real world and getting knocked around means breakages are common, with both of the duo picking up handfuls of smashed plastic and bundles of wires at times. Thankfully, with 3D printing being the tool of the trade, it’s easy to iteratively design new components to better withstand the rough and tumble of daily life out and about. This also feeds into the rest of the design process, with Jorvon giving the example of Dexter’s last minute LED upgrades that were built and fitted while at Supercon.
Develop on companion bots is never really finished. Future work involves integrating Chirp.io data-over-sound communications to allow the bots to talk. There’s been some headaches on the software side, but we look forward to seeing these ‘bots chatting away in their own droid language. While artificial intelligence doesn’t yet have homebrew companion bots matching the wisecracking droids seen in movies, designing lifelike bodies for our digital creations is a big step in that direction. With people like Alex and Jolyon on the case, we’re sure it won’t be long before we’re all walking around with digital pals on our shoulders — and it promises to be fun!
