Author: Tom Nardi

2576 Articles

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Hackaday Links: July 19, 2026

July 19, 2026 by 6 Comments

We’ll start this week off by giving our congratulations to Skyroot Aerospace of India for successfully launching the country’s first privately developed orbital rocket yesterday. The company’s Vikram-1 booster stands 24 m (79 ft) tall and uses a somewhat unusual four-stage arrangement, with the first three stages using solid propellant and the final liquid-fueled stage being responsible for putting the payload into a precise orbit. With this successful launch, India becomes only the third country in the world with a private company capable of performing orbital launches.

Generally, the rocket should be moving when the countdown hits zero.

On the other end of the spectrum, we have SpaceX’s prototype Starship, which elected not to leave Earth during a last-second (literally) launch termination on Thursday. Aborted launches are, of course, nothing new in the world of rocketry, especially when dealing with an in-development vehicle that has 33 engines that need to fire up at the same moment before it can leave the pad. But this dramatic abort was unique as it was the first time lift-off of the massive 124.4 meter (408 ft) rocket had been called off when the engines were already running.

Onboard systems took advantage of the very narrow window between the time the Raptor engines are switched on and the rocket actually leaves the launchpad to decide that it was not a good day to visit space after all. Word from SpaceX is that two of the Raptor engines on the first stage will be replaced and that they should be ready to make another launch attempt sometime this upcoming week.

While getting rockets off the ground is never easy, one thing that seems to have no trouble going up is the price of gasoline. Even still, Americans seem largely uninterested in electric vehicles, or at the very least, the slate of EVs that are currently available to them — especially now that the $7,500 federal tax credit has ended. Yesterday, TechCrunch ran an article about all the EVs that have exited the US market over the last year due to stagnant sales or import difficulties, and it’s quite a list.

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GOES-19 Goes Down, NOAA Investigating

July 16, 2026 by 17 Comments

Some breaking news from geostationary orbit, as the National Oceanic and Atmospheric Administration (NOAA) has announced that its newest Geostationary Operational Environmental Satellite (GOES) satellite unexpectedly went offline last night, and as of this morning, remains stuck in safe mode.

Launched in June of 2024, GOES-19 is one of four operational weather satellites that NOAA operates to provide forecast data and severe weather monitoring for the entire Western Hemisphere. The satellite is specifically responsible for covering the continental United States, Central and South America, as well as the Atlantic Ocean. This makes it a particularly critical asset even under normal circumstances, but the fact that it’s gone blind during the Atlantic hurricane season and while smoke from the raging Canadian wildfires is drifting over the Northeast and making the skies over Boston and New York City look like Mars is something of a worst-case scenario.

The good news is that two of the four satellites operate as orbital spares — the satellite that GOES-19 replaced in 2024, GOES-16, is still operational and can stand in as a backup for its coverage area. Obviously, it’s quite a bit older, having launched back in 2016, but it’s of the same design as GOES-19, and in good health, so there should be no degradation of service.

Still, getting GOES-19 back online will be critical for NOAA and the National Weather Service, and we expect they’ll be providing regular updates as the situation develops. Stay tuned.

Google Earth Desktop Client To Be Retired In 2027

July 16, 2026 by 46 Comments

Come next year, those looking to explore the globe virtually via Google Earth will have to do so on their smartphone or from within their browser, as the search giant has decided to discontinue the service’s desktop client in June 2027.

The good news is, the lights won’t be going out immediately. According to a post made on Google Earth’s official support community by Community Manager [Aamir F.], the June cutoff date applies to new downloads, but nothing is changing on the backend, so existing installs will continue to work.

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Pinch Puts An Arduino On A USB-C Connector

July 15, 2026 by 23 Comments

Compared to the Arduino Uno of old, modern microcontrollers are absolutely tiny — especially for the amount of processing power and I/O you get. But if you need something really small, like fits-on-the-tip-of-your-finger small, most of the turn-key development boards on the market are still a bit too big.

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Open Book Touch Makes Crowd Funding Debut

July 14, 2026 by 22 Comments

If you have even the slightest interest in open hardware e-readers, you’ve certainly heard of [Joey Castillo]’s Open Book project. We’ve covered his efforts to develop an affordable reader that delivers a Kindle-like experience without the Orwellian megacorp trappings for several years now, and watched with great interest as the core hardware has evolved.

So we were particularly excited over the weekend to see the Open Book Touch finally hit Crowd Supply, and judging by the fact that the campaign for the $149 device has already blown past 60% of its funding goal in just a few days, it seems like we weren’t the only ones.

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Hackaday Links: July 12, 2026

July 12, 2026 by 14 Comments

Although we’d rather bring you news of clever modifications and repairs down on the farm, more often than not, the name “John Deere” has appeared on the pages of Hackaday because of their opposition to farmers actually being able to work on the machines their livelihoods depend on. But thanks to a settlement reached between the company and the Federal Trade Commission this week, farmers seem to have been handed a much-needed win in the Right to Repair battle.

When a lawsuit against a company ends in a settlement, it usually means spending money they would rather pay than go to court. Indeed, earlier cases against John Deere have resulted in plenty of checks being written. But this time around, the FTC agreement requires Deere to make its diagnostic and repair software available to owners and independent shops. It also has a clause that prevents them from retaliating against owners who want to handle their own repairs rather than going through the company’s official service channels — hard to believe that’s something that actually needs to be specified, but it does give you a hint as to just how bad the situation has been. We’ll definitely be keeping an eye on this story.

Sounds like the Feds were busy this week, as the Federal Communications Commission also gave the green light to Reflect Orbital to launch a prototype satellite for their controversial “sunlight as a service” concept. The company plans to put the spacecraft into a roughly 600 km orbit around the planet, where it will deploy its 324-square-meter reflector and angle itself to illuminate a spot on the ground. It might sound like something a Bond villain would come up with, but Reflect Orbital says the capability will be used to beam sunlight directly onto solar panels at night and to provide light for search-and-rescue operations.

As you might expect, providing such a service on a global scale would require many such reflectors, which is where the concern really comes in. Critics note that a sky full of literal mirrors can cause all sorts of issues, ranging from the scientific to the scenic. The American Astronomical Society points out that each satellite in the constellation could appear to be four times as bright as the full Moon, and that it’s possible an amateur sky watcher could get an eyeball full of redirected sunlight should one of them unexpectedly zip past the aperture of their backyard telescope.

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Get A Handle On This Compact Pi Portable

July 9, 2026 by 20 Comments

Between the speed and reliability of modern desktop 3D printers and the abundance of powerful single-board computers, there’s never been a better time to build a personal computing device that bucks traditional forms for something more bespoke. Whether you want to go all in on Gibsonian cyberdeck aesthetic or a distraction-free writing device to take notes on, there’s no shortage of examples out there that you can turn to for inspiration.

A recent entry into the field, the Don’t Panic Cyberdeck from [Paul Rickards], is a particularly approachable specimen for those looking to experiment with alternative computing experiences. While the final product certainly stands out among the throngs of nearly identical laptops, it doesn’t take a huge investment in time or money to put one of your own together.

Which is not to say the project is simplistic, exactly. Rather, as [Paul] released the design under the Creative Commons license and was kind enough to provide not only a detailed Bill of Materials but assembly instructions, the community is able to benefit from the sleepless nights he no doubt put into it.

In it’s baseline configuration, the Don’t Panic uses a Raspberry Pi 3A+, a Pimoroni HyperPixel 4.0 Square LCD (touch optional), and a Rii 518BT keyboard. Those core components would be enough to get you up and running, but if you want battery power you’ll also need to add a LX-2BUPS UPS board and a pair of 18650 cells. Audio might be nice as well, and for that [Paul] recommends a PAM8403 breakout board. He’s even got a printable volume knob that slips over the board’s potentiometer and peeks outside the case.

Of course, the best cyberdeck builds are customized to meet their owner’s specific needs, so your loadout doesn’t need to match [Paul]’s exactly. Except the handle, anyway. That feature is non-negotiable. Mainstream computers have far too few handles for our liking.