Engineers Garage

  • Projects and Tutorials
    • Electronic Projects
      • 8051
      • Arduino
      • ARM
      • AVR
      • PIC
      • Raspberry pi
      • STM32
    • Tutorials
    • Circuit Design
    • Project Videos
    • Components
  • Articles
    • Tech Articles
    • Insight
    • Invention Stories
    • How to
    • What Is
  • News
    • Electronic Products News
    • DIY Reviews
    • Guest Post
  • Forums
    • EDABoard.com
    • Electro-Tech-Online
    • EG Forum Archive
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • EE Resources
    • DesignFast
    • LEAP Awards
    • Oscilloscope Product Finder
    • White Papers
    • Webinars
  • EE Learning Center
    • Design Guides
      • WiFi & the IOT Design Guide
      • Microcontrollers Design Guide
      • State of the Art Inductors Design Guide
  • Women in Engineering

Scientists take a step further to preparing an Invisibility Cloak

By Parul Gupta

Scientists from the QMUL’s School of Computer Science and Electronic Engineering, who have worked with the UK industry to validate for the very first time a practical cloaking gadget that allows curved surfaces to seem smooth to electromagnetic waves.
 
While the experiment might not result in the invisibility cloak showcased popular in J.K Rowling’s Harry Potter novels quite yet, this is a practical illustration that could lead to a step-transformation in how antennas in distinct sizes and shapes to be linked to unique places and extensive types of materials.
 
 
The co-author, Professor Yang Hao from the QMUL’s School of Computer Science and Electronic Engineering, says “Our designs are crafted by transformation optics, which is an idea behind the idea of an invisibility cloak. Past experiments have revealed that this method functions at a single frequency. However, we can illustrate that it functions at a better speed of frequencies making it highly useful for distinct engineering applications, like aerospace and nano-industry.”
 
The scientists coated a curved layer with a nano composite material, with seven different layers, known as graded index nano composite, where the electrical property of every layer varies according to the position. The effects would be ‘cloak’ the object, like structure that can hide an object that would ordinarily be causing the waves to scatter.
The underlying technique has many extensive applications, spanning from optics to microwave for the regulation of any surface electromagnetic waves. The very first author, Dr. Luigi Spada, who also belongs from the QMUL’s School of Computer Science and Electronic Engineering says, “The study and analysis of surface waves are the central points to develop industrial and technological solutions in the creation of virtual platforms, for distinct application niches.
 
“We illustrated a practical possibility to utilize Nano composites to regulate surface wave propagation through technologically advanced stabilizing manufacturing. In fact, most importantly, the technique is useful for other physical procedures that are demonstrated through wave equations, like acoustics. For this reason, it is considered that such work has an excellent industrial impact.”
 
Conclusion – While truly, it is an excellent research work that has resulted in lucrative outcomes that are useful to serve numerous applications. The results from the experiments are expected to be useful for serving multiple rigid applications. It is the result of the years of hard efforts of the researchers and their team. It is an extremely close step towards preparing an invisibility cloak, and hence, scientists are planning other future experiments to avail more similar results that could lead to the better serving of varying rigid applications.

Filed Under: News

 

Questions related to this article?
👉Ask and discuss on Electro-Tech-Online.com and EDAboard.com forums.



Tell Us What You Think!! Cancel reply

You must be logged in to post a comment.

HAVE A QUESTION?

Have a technical question about an article or other engineering questions? Check out our engineering forums EDABoard.com and Electro-Tech-Online.com where you can get those questions asked and answered by your peers!


Featured Tutorials

  • Introduction to Brain Waves & its Types (Part 1/13)
  • Understanding NeuroSky EEG Chip in Detail (Part 2/13)
  • Performing Experiments with Brainwaves (Part 3/13)
  • Amplification of EEG Signal and Interfacing with Arduino (Part 4/13)
  • Controlling Led brightness using Meditation and attention level (Part 5/13)
  • Control Motor’s Speed using Meditation and Attention Level of Brain (Part 6/13)

Stay Up To Date

Newsletter Signup

Sign up and receive our weekly newsletter for latest Tech articles, Electronics Projects, Tutorial series and other insightful tech content.

EE Training Center Classrooms

EE Classrooms

Recent Articles

  • What are the battery-selection criteria for low-power design?
  • Key factors to optimize power consumption in an embedded device
  • EdgeLock A5000 Secure Authenticator
  • How to interface a DS18B20 temperature sensor with MicroPython’s Onewire driver
  • Introduction to Brain Waves & its Types (Part 1/13)

Most Popular

5G 555 timer circuit 8051 ai Arduino atmega16 automotive avr bluetooth dc motor display Electronic Part Electronic Parts Fujitsu ic infineontechnologies integratedcircuit Intel IoT ir lcd led maximintegratedproducts microchip microchiptechnology Microchip Technology microcontroller microcontrollers mosfet motor powermanagement Raspberry Pi remote renesaselectronics renesaselectronicscorporation Research samsung semiconductor sensor software STMicroelectronics switch Technology vishayintertechnology wireless

RSS EDABOARD.com Discussions

  • Fpga wake up
  • Code Optimization
  • Avalanche Pulser
  • Pull up via GPIO
  • Poly Spacing Effect

RSS Electro-Tech-Online.com Discussions

  • Someone please explain how this BMS board is supposed to work?
  • HV Diodes
  • Question about ultrasonic mist maker
  • DIY bluetooth speaker
  • Disabled son needs advice please
Engineers Garage
  • Analog IC TIps
  • Connector Tips
  • DesignFast
  • EDABoard Forums
  • EE World Online
  • Electro-Tech-Online Forums
  • Microcontroller Tips
  • Power Electronic Tips
  • Sensor Tips
  • Test and Measurement Tips
  • 5G Technology World
  • About Us
  • Contact Us
  • Advertise

Copyright © 2022 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Engineers Garage

  • Projects and Tutorials
    • Electronic Projects
      • 8051
      • Arduino
      • ARM
      • AVR
      • PIC
      • Raspberry pi
      • STM32
    • Tutorials
    • Circuit Design
    • Project Videos
    • Components
  • Articles
    • Tech Articles
    • Insight
    • Invention Stories
    • How to
    • What Is
  • News
    • Electronic Products News
    • DIY Reviews
    • Guest Post
  • Forums
    • EDABoard.com
    • Electro-Tech-Online
    • EG Forum Archive
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • EE Resources
    • DesignFast
    • LEAP Awards
    • Oscilloscope Product Finder
    • White Papers
    • Webinars
  • EE Learning Center
    • Design Guides
      • WiFi & the IOT Design Guide
      • Microcontrollers Design Guide
      • State of the Art Inductors Design Guide
  • Women in Engineering