Flipper Zero Blasts Past Funding Goal And Into Our Hearts

September 2, 2020 by Tom Nardi 22 Comments

There’s never been a better time to be a hardware hacker: the tools are cheap, the information is free, and the possibilities are nearly endless. But that doesn’t mean there isn’t room for improvement. The Flipper Zero was developed to make the world of hardware hacking even more accessible, and as of this writing, has officially ended its Kickstarter campaign after raising a staggering $4.8 million. To say the community is excited about this little gadget is perhaps an understatement.

So what does the Flipper Zero do that’s gotten everyone so worked up? Well, for one, it’s not so much what it can do as how it does them. Taking inspiration from the already popular pwnagotchi project, the Flipper Zero gamifies the normally rather mundane tasks of sniffing for 433 MHz signals and flashing EEPROMs with the addition of an animated dolphin that’s sustained by your hacking. If you want the little fellow to grow and be happy, you need to keep poking and prodding around at any piece of hardware you come across.

If you’re looking for a comprehensive list of features, that’s a little harder to nail down. Partially because the device has picked up a number of new tricks (such as support for Bluetooth and NFC) thanks to the fact it made better than 8,000% of its original funding goal, but also because it can be expanded with additional hardware and software which obviously won’t get developed until the community gets their hands on the core device.

But even the core functionality, demonstrated in the video after the break, is quite compelling. The Flipper Zero’s CC1101 transceiver chip (anyone else thinking of the IM-ME right now?) allows it to record, analyze, and play back RF signals from 300 to 928 MHz, meaning you can instantly take over remote control systems that aren’t using a rolling code for authentication. It can also read and emulate many different RFID cards, record and transmit IR signals, emulate a USB HID device and run programmable payloads, and act as a USB to UART/SPI/I2C adapter. All contained in a sleek and pocket-sized enclosure that looks like a proper cyberpunk hacking gadget.

We’re extremely interested in seeing what the community can do with the Flipper Zero, especially now that the extra windfall has allowed the team to create a formal Developer Program for people who want to help work on the core platform or produce add-on modules. After banking nearly $5 million, this will be the yardstick by which all other crowd sourced hacking gadgets are measured for years to come; let’s hope they make it count.

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What’s The Deal With Rolling Blackouts In California’s Power Grid?

August 31, 2020 by Bryan Cockfield 148 Comments

A heat wave spreading across a large portion of the west coast of the United States is not surprising for this time of year, but the frequency and severity of these heat waves have been getting worse in recent years as the side effects from climate change become more obvious. In response to this, the grid operators in California have instituted limited rolling blackouts as electricity demand ramps up.

This isn’t California’s first run-in with elective blackouts, either. The electrical grid in California is particularly prone to issues like this, both from engineering issues and from other less obvious problems as well.

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Running A Successful Hacker Camp In A Pandemic: BornHack 2020

August 24, 2020 by Jenny List 10 Comments

You could say 2020 is The Year That Didn’t Happen, or perhaps even The Year That Everything Happened Online. All the international cons and camps have been cancelled, and we’ve spent our time instead seeing our friends in Jitsi, or Zoom.

But there was one camp that wasn’t cancelled. The yearly Danish hacker camp BornHack has gone ahead this year with significantly reduced numbers and amid social distancing, turning it from what is normally one of the smaller and more intimate events into the only real-world event of 2020.

I bought my ticket early in the year and long before COVID-19 became a global pandemic, so on a sunny day in August I found myself in my car with my friend Dani from FizzPop hackerspace in Birmingham taking the ferry for the long drive through the Netherlands and Germany to Denmark.

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Damage To Arecibo Leaves Gaping Hole In Astronomy

August 24, 2020 by Tom Nardi 69 Comments

In the early morning hours of August 10th, a support cable at the Arecibo Observatory pulled lose from its mount and crashed through the face of the primary reflector below. Images taken from below the iconic 305 meter dish, made famous by films such as Contact and GoldenEye, show an incredible amount of damage. The section of thick cable, estimated to weigh in at around 6,000 kilograms (13,000 pounds), had little difficulty tearing through the reflector’s thin mesh construction.

Worse still, the cable also struck the so-called “Gregorian dome”, the structure suspended over the dish where the sensitive instruments are mounted. At the time of this writing it’s still unclear as to whether or not any of that instrumentation has been damaged, though NASA at least has said that the equipment they operate inside the dome appears to have survived unscathed. At the very least, the damage to the dome structure itself will need to be addressed before the Observatory can resume normal operations.

The Arecibo Observatory by JidoBG [CC-BY-SA 4.0]

But how long will the repairs take, and who’s going to pay for them? It’s no secret that funding for the 60 year old telescope has been difficult to come by since at least the early 2000s. The cost of repairing the relatively minor damage to the telescope sustained during Hurricane Maria in 2017 may have been enough to shutter the installation permanently if it hadn’t been for a consortium led by the University of Central Florida. They agreed to share the burden of operating the Observatory with the National Science Foundation and put up several million dollars of additional funding.

It’s far too early to know how much time and money it will take to get Arecibo Observatory back up to operational status, but with the current world situation, it seems likely the telescope will be out of commission for at least the rest of the year. Given the fact that repairs from the 2017 damage still haven’t been completed, perhaps even longer than that. In the meantime, astronomers around the globe are left without this wholly unique resource.

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Airlines Seek Storage For Grounded Fleets Due To COVID-19

August 19, 2020 by Lewin Day 58 Comments

Ask any airline executive what their plans were back in January 2020, and you’d probably get the expected spiel about growing market share and improving returns for shareholders. Of course, the coronovirus pandemic quickly changed all that in the space of just a few months. Borders closed, and worldwide air travel ground to a halt.

Suddenly, the world’s airlines had thousands of planes and quite literally nowhere to go. Obviously, leaving the planes just sitting around in the open wouldn’t do them any good. So what exactly is involved in mothballing a modern airliner?

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Your Phone Is Now Helping To Detect Earthquakes

August 17, 2020 by Tom Nardi 37 Comments

Most people’s personal experience with seismographs begins and ends with simple childhood science experiments. Watching a pendulum make erratic marks on a piece of paper while your classmates banged on the table gave you an idea on how the device worked, and there’s an excellent chance that’s the last time you gave the concept much thought. Even among hackers, whose gear in general tends to be more technologically equipped than the norm, you’re unlikely to find a dedicated seismograph up and running.

But that’s not because the core technology is hard to come by or particularly expensive. In fact, one could say with almost absolute certainty that if you aren’t actively reading these words on a device with a sensitive accelerometer onboard, you have one (or perhaps several) within arm’s reach. Modern smartphones, tablets, and even some laptops, now pack in sensors that could easily be pushed into service as broad strokes seismometers; they just need the software to collect and analyze the data.

Or at least, they did. By the time you read this article, Google will have already started rolling out an update to Android devices which will allow them to use their onboard sensors to detect possible earthquakes. With literally billions of compatible devices in operation all over the planet, this will easily become the largest distributed sensor network of its type ever put into operation. But that doesn’t mean you’re going to be getting a notification on your phone to duck and cover anytime soon.

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William English, Computer Mouse Co-Creator, Has Passed

August 3, 2020 by Kristina Panos 17 Comments

We are saddened to report that William English, co-inventor of the computer mouse, died July 26 in San Rafael, California. He was 91 years old.

Bill at the controls at Stanford Research Institute. Image via MSN

Every piece of technology starts with a vision, a vague notion of how a thing could or should be. The computer mouse is no different. In fact, the mouse was built to be an integral part of the future of personal computing — a shift away from punch cards and mystery toward a more accessible and user-friendly system of windowed data display, hyperlinks, videoconferencing, and more. And all of it would be commanded by a dot on the screen moving in sync with the operator’s intent, using a piece of hardware controlled by the hand.

The stuff of science fiction becomes fact anytime someone has the means to make it so. Often times the means includes another human being, a intellectual complement who can conjure the same rough vision and fill in the gaps. For Douglas Engelbart’s vision of the now-ubiquitous computer mouse, that person was William English.

William English was born January 27, 1929 in Lexington, Kentucky. His father was an electrical engineer and William followed this same path after graduating from a ranch-focused boarding school in Arizona. After a stint in the Navy, he took a position at Stanford Research Institute in California, where he met Douglas Engelbart.

The first computer mouse, built by William English in the 1960s. Image via Wikipedia

Engelbart showed William his notes and drawings, and he built the input device that Englebart envisioned — one that could select characters and words on the screen and revolutionize text editing. The X/Y Position Indicator, soon and ever after called the mouse: a sort of rough-yet-sleek pinewood derby car of an input device headed into the future of personal computing.

William’s mouse was utilitarian: a wooden block with two perpendicular wheels on the bottom, and a pair of potentiometers inside to interpret the wheels’ X and Y positions. The analog inputs are converted to digital and represented on the screen. The first mouse had a single button, and the cord was designed to run out the bottom, not the top.

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