Hackaday Store Sale Ends Sunday!

Since the Hackaday Store Spring sale launched, hundreds of items have been flying out the door (sadly only metaphorically, not by drone delivery), and the warehouse robot uprising has been somewhat quelled.

But, all good things must come to an end. Sunday night, the big discounts will disappear and regular prices will return. Until then you can get up to 30% off a range of electronics toys, hardware tools, DIY kits, and Sparkfun items.

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Have your eye on [Technolomaniac]’s Hackaday branded Arduino-compatible Spartan-6 FPGA Development Board, [Paul Stoffregen]’s super Teensy 3.2 microcontroller, or [Travis Goodspeed]’s USB fuzz-test tool Facedancer21? Get them now at a discounted price. Shipping is free on orders over $35 to the US, $50 to Canada, and $75 to the rest of the world. There’s no excuse not to start your next Hackaday.io project now.

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Need more Hackaday swag? The CRT Android and Robot Head tee are 30% off, as is our women’s fit Hackaday.io t-shirt. The Hackaday edition Trinket Pro, TV-B-Gone, and Huzzah ESP8266 dev board are all 10% off.

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Stocks are getting low on some items. Bus Pirates and Bulbdial Kits have been particularly popular. We’ve only got a few XuLA2-LX9 FPGA Boards, JTAGulators, Whistled and DSOtouch left. [Adam Fabio]’s Analog Gauge Stepper, [Macetech]’s RGB Shades, and [BleepLabs]’s Nebulophone have already sold out during this sale. Check out the Spring sale today and get yourself a deal before they’re gone.

Sale ends 11:59 PM PST on Sunday, 10 April (or while supplies last). Sale items are at clearance prices and are final sale. No returns accepted. We will only allow exchanges for the same item or store credit if the item is faulty.

Hack Mobile With A Bus Pirate GUI For Your Phone

You need to get an SPI bus on something right now, but you left your laptop at home. No problems, because you’ve got your Bus Pirate and cellphone in your pocket. And a USB OTG cable, because you’re going to need one of those. And some probes. And maybe a soldering iron for tacking magnet wire onto those really small traces. And maybe a good magnifying glass. And…

OK, our fantasy of stepping away from the party for a quick JTAG debugging session is absurd, but what’s not at all absurd is the idea of driving your Bus Pirate from a nice GUI app on your Android phone. [James Newton] wrote DroidScriptBusPirate so that he wouldn’t have to hassle with the Bus Pirate’s nested single-character menu system, and could easily save complete scripts to do common jobs from pleasant menus on his phone.

The setup depends on downloading DroidScript, a free Javascript and HTML5 IDE, and then pasting and saving [James]’ code. He’s written up full instructions to help you with the install. It’s not so hard, and once you’re done you’ll be ready to drive the Pirate from the comfort of your phone.

In fact, now that we think of it, we’re missing a Bus Pirate GUI for our desktop as well. Whenever we have complex tasks, we end up scripting something in Python, but there ought to be something more user-friendly. Anyone know of a good GUI solution?

Caption CERN Contest – Not Your Father’s POV Display

Accidents happen – but the awesome quotes you all sent in for Week 15 of the Caption CERN Contest were no accident. A huge thank you for our biggest week yet! The scientists in this week’s image are definitely cleaning up after some type of nasty accident. At first blush it looks like an electrical problem in the coils of what appears to be part of a beam line. With all that soot and radiation dangers to boot, only the photographer and the people in the image know for sure!

The Funnies:

  • “This is the second server these idiots have fried! What the hell’s a Hulu, and why are they trying to watch Gilligan’s Island with it?” Thanks to some unplanned quantum tunneling, Berners-Lee was even further ahead of his time than he thought” – [The Green Gentleman] (Two weeks in a row!)
  • “I found the bug. Who gets to tell Joe he’s sterile?”- [jonsmirl]
  • “‘I told the Captain that she couldn’t take any more’ – Scotty” – [md_reeves]

The winner for this week is [Mr. mmWave] himself, [Tony Long] with “Hardware Accelerator moto – Fail Fast, Fail Often. Also applies to Accelerator Hardware.” [Tony] will be debugging his next microwave mm band ham radio with a Logic Pirate From The Hackaday Store! Congratulations [Tony]!

Week 16: This is not your father’s POV Display!

cern-16-smScientists at CERN have come up with some amazing science advancements. They’ve also needed ways to display the data they collect. This image may depict some incredible new way to display data collected from a high power physics experiment – or it could be a scientist’s project for the CERN science fair. We may never know.

The album is titled CHAMBRE A ETINCELLES DANS EXPO TECHNOL, which roughly translates to “Sparks in the technology expo room”. The lines traveling between the three horizontal display devices definitely appear to be aligned. Are they sparks of electricity? You tell us!

buspirate2Last week’s prize was a Logic Pirate. This week we’re giving away a Bus Pirate from The Hackaday Store.

Add your humorous caption as a comment to this project log. Make sure you’re commenting on this contest log, not on the contest itself.

As always, if you actually have information about the image or the people in it, let CERN know on the original image discussion page.

Good Luck!

CAPTION CERN CONTEST – Accidents Happen

Week 14’s image may have had us at a loss for words, but it definitely didn’t slow down the intrepid caption contest entrants on Hackaday.io! Thanks to everyone who entered. We still have no idea what that device is, though we are sure that we wouldn’t want to be standing under it. Just look at those 4×4 sections of lumber holding everything up. What’s the French translation for “sketchy as hell”? The device definitely includes a pressure or vacuum vessel of some sort. Beyond that, your guess is as good as ours. We’ll keep an eye on CERN’s image discussion page in case an answer does pop up.

The Funnies:

  • “Damn it Athol, stop harping about protocol and hand me the duck tape. This is nuclear physics, not rocket science!” – [The Green Gentleman]
  • “This will mix a mean Margarita for the party tomorrow, I promise you!.”- [Mats L]
  • “To long have we tried to smash particles, now we will blend them.” – [paul]

The winner for this week is [LongHairedHacker] with: “After weeks of complicated assembly the team finally found out that the IKEA Årc, was in fact not a fusion reactor. It did make a hell of an espresso though.”

As promised, [LongHairedHacker] will be taking home a Bus Pirate From The Hackaday Store!Congratulations!

Week 15

cern-15-smAccidents happen! When you’re working on the bleeding edge of science and technology, things don’t always go as planned. In this image, we’re looking at what appears to be the result of some sort of failure. We’re not sure what the piece of equipment was, but “was” is the proper term – as it’s now charred to a crisp.

The two scientists investigating the damage don’t seem to be worried about the radiation warning posted on the end of the machine’s aperture. Hopefully they know what they’re doing! 

Last week’s prize was a Bus Pirate. This week we’re giving away another Dangerous Prototypes design, a Logic Pirate from The Hackaday Store.

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Add your humorous caption as a comment to this project log. Make sure you’re commenting on the contest log, not on the contest itself.

As always, if you actually have information about the image or the people in it, let CERN know on the original image discussion page.

Good Luck!

 

Caption CERN Contest — Prize Upgrade This Week

Week 13 of the Caption CERN Contest might be gone, but our intrepid scientist is still rocking his caffeine rush. Thanks for the captions! We’re still trying to figure out if the faces in on the wall are anyone famous – and who exactly are in the cartoon postcards toward the top of the wall. A few readers picked up on what looks to be a compressed air hose in the background. Every office has their coffee station, but we’re betting this particular CERN lab had some seriously frothy milk!

The Funnies:

  • “Schroedinger’s fist-bump” – [Jarrett]
  • “Even though the other scientists had rejected John’s idea to control the accelerator with a six speed manual transmission, he would often close his eyes and imagine shifting through the gears of a machine with a few trillion electron volts under the hood.”- [MechaTweak]
  • “At CERN the coffee doesn’t have a lot of kick, but it does have some punch..” – [THX1082]

The winner for this week is [Matt] with ‘”this is going to make one gooood coffee rush selfie. All my friends are doing it. We post them on the wall.” – CERN staff really were ahead of their time.’ [Matt] won a sweet Robot Head T-Shirt From The Hackaday Store!

Week 14: Prize Upgrade!

cern-14-smWe’ve seen a lot of strange equipment here at Hackaday, but Week 14’s image left us at a loss for words, at least for a few minutes. What the heck is this thing? Pressure vessel? RF chamber? Looking at this image and another one depicting a strange device in CERN’s labs, we haven’t the foggiest idea. We do know it’s large, and these two CERN scientists are working hard to get it ready for… something. It also has fins. Fins make everything cooler. Beyond that – we’re leaving this one in the capable hands of our caption team on Hackaday.io.

buspirate2We’re sweetening the pot a bit this week. Up until now, our weekly prize has been a T-shirt. While clothing is important, we know that hackers love hacking tools, so this week’s prize will be a Bus Pirate from The Hackaday store. We’ll try to change it up each week with a different device.

Add your humorous caption as a comment to this project log. Make sure you’re commenting on the contest log, not on the contest itself. As always, if you actually have information about the image or the people in it, let CERN know on the original image discussion page.

Good Luck!

The Best Environment-related Prize Projects

Last week we challenged you to post your idea on environment-related solutions for the 2015 Hackaday Prize. We’ve gone through every entry and have chosen this week’s winners. What a tough process, there are so many interesting ideas to consider that we’ve done a round-up of some that held our attention.

Bosch Haber Process
Bosch Haber Process

Energy Saving

Conservation was at the center of these projects and [Peter Walsh] is thinking large scale to improve the Bosch-Haber process. This process is used as a source of nitrogen for fertilizers and consumes 1% of all energy worldwide. Even small efficiency advances could have a huge effect.

From profound to whimsical, [TomaCzar] has an alarming solution to leaving the lights on. We enjoy his preamble about his family moving to Earth from a planet with unlimited energy (hence their habit of leaving the lights on). He plans to add an audible alarm to any light that is switched on for more than 10 minutes.

Energy Production

Those huge solar farms that use arrays of mirrors to focus the sun’s light on a central tower leverage a techique called Concentrated Solar Power. Traditionally they store heat in a pool of liquid salt for generating power around the clock. [PUNiSH3R] has a plan to build his own on a micro-scale. The Portable Micro-CHP will use similar concepts (less the molten salt) in a package small enough to be transported by a single human.

Undeveloped parts of the planet have huge problems when it comes to bootstrapping an electrical grid. [hickss] thinks blimps might be one way to alleviate the problem. The DayBreaker project will tether blimps to the ground, with a hydrogen feed supplied through electrolysis which keeps them afloat. While high in the air they can catch higher winds using a turbine and transfer the electricity back to the ground using the same tether.

Rounding out energy producing examples is the Domestic Geothermal Stirling Power Unit. We’ve seen geothermal systems that use heat exchangers to heat or cool your home. [Shrad] ponders the idea of also using the loops of circulating fluid to feed a Stirling engine that could help supply power to the home.

Way Out There Ideas

Is this parking lot a power plant waiting to happen?
Is this parking lot a power plant waiting to happen?

There were a number of interesting concepts that we think are well worth considering and debating. It’s hard to say if these are all feasible, but tossing the ideas around is just the kind of interaction that could lead to a big breakthrough. For instance, the image seen here is a freshly paved and painted asphalt parking lot. Asphalt Heat Harvesting imagines the Peltier effect being used on a large scale by embedding metal networks between layers of the pavement. A heat differential between the surface and the base layer could produce electricity.

We’re at a loss for understanding how the Open Source Modular Absorption Refrigeration Unit actually works. It seeks to supply refrigeration using a heat source instead of electricity. The diagram looks promising and we think OSMARU is a solid acronym!

Remember The Hunt for Red October? If so, you certainly remember the caterpillar drive which made the submarine virtually silent. [N-Monkeys] wants to use that and ocean water as a generator rather than a locomotive device. Check out Project InchWorm.

This Week’s Winners

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First place this week goes to Improve the Bosch-Haber process and will receive the SmartMatrix 32×32 RGB LED matrix along with a Teensy 3.1 to drive it.

Second place this week goes to DayBreaker and will receive a Bus Pirate and probe cable.

Third place this week goes to Domestic Geothermal Stirling Power Unit and will receive a Hackaday Robot Head Tee.

Congratulations to all three! We think it’s important to mention we are judging the idea on its ability to solve something affecting a wide range of people, its level of innovation, and the feasibility of the concept. There is no requirement at this point to have built anything or completed the documentation. Don’t be afraid to write down your own brainstorm… it might just win you a prize!

Next Week’s Theme

We’ll announce next week’s theme a bit later today. Don’t let that stop you from entering any ideas collection of entries may have inspired.

This week’s theme is Aging in Place. Check out the announcement post for details.

Coming up with that killer concept is a matter to thinking in different ways and interacting with other Hackers, Designers, and Engineers to help make the mental leap to greatness!


The 2015 Hackaday Prize is sponsored by:

Time For The Prize: Environment-Related Ideas

You should already know about the 2015 Hackaday Prize, but have you submitted your entry yet? All it takes to get started is talking about one idea you have to address a problem faced by a large number of people. To help get the ball rolling we’re giving away some prizes to three entries that discuss possible solutions to Environment-Related problems.

For your chance at this week’s goodies all you need to do is document your idea on Hackaday.io and tag it “2015HackadayPrize”.

This Week’s Prizes:

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On Monday, March 30th we’ll take a look at all the entries tagged 2015HackadayPrize and choose three that best fit the topic of Environment-Related. The best will receive the SmartMatrix 32×32 RGB LED matrix along with a Teensy 3.1 to drive it. The next pick will receive a Bus Pirate and probe cable. The final prize will be a Hackaday Robot Head Tee.

An Idea is All You Need for Entry

shower-toilet-tank-ideaWe’re not messing with you; all you need to win these early prizes is an idea. One of the most powerful pieces of the Hackaday Prize is the pollination of thought. Your idea might be the tipping point for someone else’s breakthrough or vice-versa. Start a project on Hackaday.io and add the tag “2015HackadayPrize”.

Pictured to the right is a whiteboard sketch by [MechaTweak] which illustrates one very simple shower water-saving idea (we think this was prompted by our column on the topic last week). The idea here is that instead of running water down the shower drain as you wait for it to heat up, the water cold be sequestered in a holding tank and used for flushing the toilet the rest of the day. This will certainly be in the running as it addresses the issue of water conservation. Going along with our Environment-related topic you might also tackle alternative energy production, helping detect or curb pollution, making recycling easier, reducing waste, etc.

As we move along we’ll be awarding bigger and better prizes. Submitting an idea now will give you an early start on your planning. You’ll still be eligible for future prizes, and you may submit as many entries as you like.


The 2015 Hackaday Prize is sponsored by: