October 7, 2019

Arduino and Booleans: The truth is greater than zero!

Table of contents 1 Boolean logic with Arduino 1.1 Transistor logic & binary 2 Examples 2.1 Logical operators 2.2 Dual relay state machine 1 Boolean logic […]
October 4, 2019

Practical Photoresistance – A hands-on guide on How to Build an LDR Photoresistor Circuit

Table of contents 1 Practical Photoresistance 1.1 What is a LDR / photoresistor? 1.2 You will learn how to … 2 Example circuits 2.1 Analog darkness […]
September 19, 2019

How to Make a VNC Server on Raspberry Pi

VNC for work OTG, a reactive cooling system, a LED heartbeat … and a BIG capacitor What Is VNC? VNC (Virtual Network Computing) is an easy-to-use […]
September 19, 2019

Lasers, Radar and Jamming: The Hardware We Need to Improve Drone Airport Safety After Gatwick

Drone airport safety burst into the news in December 2018 when drone activity at London’s Gatwick airport caused a security incident. As a result, three flights […]
August 8, 2019
Wireless Power

What You Need to Know About Wireless Power

Wireless power is becoming more common thanks to Apple and Android phone makers. If you’ve ever seen a spark of electricity jump through the air, you’re […]
August 8, 2019
share video audio files on home media server

Setting Up Raspberry Pi as a Home Media Server

Introduction If you have a lot of movies, music, TV shows, and other video and audio files on your hard drive, why not make it available […]
July 31, 2019

Robots to the Rescue: Discover the New Generation of Life-saving Robots

Asking firefighters, police officers, and other professionals to risk their lives to help people in disasters is a necessary part of the job. Is it? The […]
July 17, 2019
solar farm inspection with drones

Solar Power Will Become Much More Reliable with These Robots

Solar power remains difficult to deploy and maintain. Until those challenges are solved, solar power will struggle to compete against traditional energy sources. Fortunately, there’s a […]
July 17, 2019
drones can learn to understand crowds

Meet the New Drone Machine Learning That’s Changing Riot Control and Medical Emergencies

Training new pilots with all the skills needed to manage aircraft is a massive undertaking. Excellent eyesight, calmness under pressure, and thousands of hours of training […]
July 11, 2019
robotic window cleaning drones

Robots Are Leaving the Factory: Find Out How Cleaning Robots Work

In “The Jetsons,” a cleaning robot takes care of the Jetsons’ home. Reducing the burden of cleaning work is appealing since it’s a routine and unappealing […]
July 11, 2019

Artificial Skin and Direct Brain Controls: The Future of Robot Prosthetics

In 2017, University of Houston researchers announced a breakthrough in robot prosthetics. A new robot hand can detect temperature differences. Further, the hand can translate computer […]
July 10, 2019
smart meter consumer usage

How Can Smart Meter Technology Save Money and Fight Climate Change?

Does measurement make life better? That’s the fundamental premise behind the rise of smart meters. If consumers know how much energy they’re using and paying for, […]