Tag: Hardware

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IBM unveils its first commercial quantum computer

At CES, IBM today announced its first commercial quantum computer for use outside of the lab. The 20-qubit system combines into a single package the quantum and classical computing parts it takes to use a machine like this for research and business applications. That package, the IBM Q system, is still huge, of course, but...

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Apple Watch’s ECG feature is already proving its worth

When Apple announced its latest Series 4 Watch with electrocardiogram features, my mom took a sigh of relief, and then proceeded to set a reminder to order one for my dad. That’s because we found out last year, by chance, that he has atrial fibrillation. Atrial fibrillation is an irregular heartbeat, often times rapid...

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The greedy ways Apple got to $1 trillion

For being the richest company ever with $243 billion in cash, Apple sure cuts corners in the stingiest ways. The hardware giant became the first trillion-dollar company this week. Yet it’s tough to reconcile Apple earning $11 billion in profit per quarter with it still screwing us over on cords and keyboards. The “it...

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Vampire Charger is a Rugged Anything-to-5VDC Converter

USB sockets providing 5 VDC are so ubiquitous as a power source that just about any piece of modern portable technology can use them to run or charge. USB power is so common, in fact, that it’s easy to take for granted. But in an emergency or in the wake of a disaster, a working cell phone or GPS can be a life saver and...

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Arduino Yùn Rev.2 is here!

Since its launch in 2013, the Yùn–a small Linux machine and a microcontroller in a small Arduino form factor–found its way into hundreds of thousands of projects and professional applications. Last year, we decided that it was time for a refresh and began working hard to develop a true open-source design, with more...

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Finished Dryer Will Text You

Here’s a slightly different way to check on the status of your laundry. Instead of checking if the machine is vibrating, or listening for sound, or pulling everything apart and hacking an ESP8266 into it, check the power that the machine is drawing. This is what [Scrand] did in his IoT dryer build.
The secret behind the...