MAC Address Spoof

MAC ATTACK: How to Spoof your MAC Address

While a lot of techies do swear by MAC address filtering to keep their Wi-Fi networks secure, it really is not the best option. People tend to assume that MAC addresses...

Gel Batteries Are Much Smaller In Terms Of Size And Footprint

We have seen an increase in the number of electric rickshaws on the streets recently. One company has identified a problem that all such vehicles are facing in their power supply....

A Guide To Model Rocketry

Model rocketry is an interesting hobby. To have a safe and predictable flight, rocketeers must have keen interest and some experience in the field. Lack of insight into the underlying technology...

Directed Energy Weapons: High-Power Microwaves

Part 1 and Part 2 covered particle beam weapons and their technology, respectively. In this part we look at high-power microwaves (HPMs). In the era dominated by electronic warfare and smartweapons systems...

The Evolving World Of Wireless Charging Technology

Nikola Tesla in the late-18th and early-19th centuries described a device that he believed could transmit electrical power from one conductor to another without the need for wires. But his work...

Should LAWs Be Outlawed: What Autonomous Weapons Are Up To

EDI, a fighter jet based on F/A-37 Talon, is a fictional lethal autonomous weapon (LAW) designed to carry out airborne attacks on enemies and come back home in time for dinner...
Raspberry Pi projects

Exciting Design Software and Raspberry Pi Operating Systems

Raspbian NOOBS New Out Of Box design software, or NOOBS, was introduced on June 13, 2013. It makes Raspberry Pi easier to use by simplifying the installation of an operating system (OS)....

Selecting The Right Microcontroller For Embedded Applications

This article discusses the criteria for selecting the right microcontroller (MCU) for different embedded applications. It also discusses the design challenges and system limitations of MCUs in embedded applications. Microcontroller application in...

7nm IC Technology Trends And Challenges (Part 1 of 2)

The nanometer (nm) process world is a great mess. Today we see 350nm to 90nm in declining mode, 65nm to 32nm still moving towards maturity and 22nm to 14nm in growth...

Small is the new Smart – A PCB story

Tinier hardware products that deliver larger outputs are always preferred in the domain of technology. The relevance is all the more applicable in the context of wearables and IoT products. Size does...