Overview of the BLE Solar Beacon from Cypress Semiconductor
Transmit humidity and temperature data with a fully functional, off-the-shelf, battery-less wireless sensor node.
Bluetooth low energy (BLE) beacons have been around for a while and can be seen everywhere. Normally, they...
Importance of some Pharmaceutical Machinery
The pharmaceutical industry is a very sophisticated business, and one single mistake can lead to a destroyed production and even worse, to bankruptcy of the factory. To avoid this situation, a...
This building hanging from an asteroid is absurd—but let’s take it seriously for a...
Have you ever wanted to wake up and see the of the ? Or wanted to live exclusively indoors? What about go to bed somewhere above Ecuador and wake up near...
The government won’t protect your internet privacy, so here’s how to do it yourself
The big money of the internet comes from tracking and selling user data to better target ads. Do one search for "power drills" and you'll be inundated with ads for related...
Reebok’s new biodegradable sneakers are made from corn
There’s a rush right now for clothing companies—especially those in the outdoor and athletic spaces—to find renewable materials for their wares. Reebok has chosen corn as its preferred sustainable building block...
Reaching the next level for Online Trust
Online trust and the fundamental need to collaborate to address its challenges is an issue I care about deeply. Today I’m excited to share some important news about a new Initiative...
smarter grid can perform self-diagnostics,
In the past I’ve written about the smart grid and the need for distributed generation, both of which are necessary for a variety of reasons, including the ability to allow renewable...
Low maintenance
Deploying your code to our servers requires just one command. After that, Cloud Functions automatically scales up computing resources to match the usage patterns of your app. You never worry about...
Low maintenance
Deploying your code to our servers requires just one command. After that, Cloud Functions automatically scales up computing resources to match the usage patterns of your app. You never worry about...
Basic Operations in Signal Processing: Multiplication, Differentiation, Integration
Basic operations performed over the dependent variables
Basic operations performed over the independent variables
In Part I, we discussed addition and subtraction operations which belong to the first category.
Now, in this...
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APLICATIONS
The Secret Fitness Tracker on Your iPhone
During a recent pitch meeting, one of our editors said, "Did you know the iPhone has a pedometer that's already built into the phone?...
