- Great Dunmow, Essex
This High Voltage Engineer will provide design leadership for high voltage cable assemblies up to one megavolt.
- Recruiter: Essex X-Ray & Medical Equipment
- London (Greater)
- £25,000 - £30,000 starting salary, inclusive of on-target commissions.
Precision Microdrives (PMD) is a fast growing technology company that designs, produces and trades miniature electro-mechanical mechanisms
- Recruiter: Precision Microdrives
- Uppsala (Stad) (SE)
The Swedish Institute of Space Institute (IRF) in Uppsala search for an analogue electronics engineer.
- Recruiter: Swedish Institute of Space Physics (IRF)
- Southampton, Hampshire
- £45,271 to £49,207 per annum
Responsible for technical oversight and project management of internally and externally funded innovation centre projects.
- Recruiter: National Oceanographic Centre
- Cumbernauld, Glasgow
- Grade: 6/7* £26,537 - £37,768*
Work as part of a growing dynamic team on a wide range of technical projects with particular emphasis on experimental validation and testing
- Recruiter: University of Strathclyde
- Peterborough, Cambridgeshire
Mott MacDonald's highly successful Water and Environment Unit is recruiting an electrical engineer....
- Recruiter: Mott MacDonald
- Cambridge, Cambridgeshire
Mott MacDonald's highly successful water business continues to win and deliver a fantastic amount of work....
- Recruiter: Mott MacDonald
- York, North Yorkshire
Senior electronics engineer to work as part of a team developing an MEG imaging system; working with the engineering team and external contractors.
- Recruiter: York Instruments
Responsible for giving product presentations to the customer describing how Intel products provide the optimum solution to their application.
- Recruiter: Intel
We’re looking for a qualified engineer with experience of computer programming for engineering systems and instrumentation.
- Recruiter: Bank of England
Brain-machine interface capable of learning
The first brain-machine interface system capable of learning commands has been developed in Japan.
The system, designed to help people with severe motion or speaking disabilities, is the first of its kind addressing the excessive mental load existing systems place on a user. Every time the user wants to perform even a simple action, he or she has to focus their mental energy to deliver the message, which could be very tiring.
“We give learning capabilities to the system by implementing intelligent algorithms, which gradually learn user preferences,” said Christian Isaac Peñaloza Sanchez, a PhD candidate at the University of Osaka, Japan.
“At one point it can take control of the devices without the person having to concentrate much to achieve this goal," he said.
For the past three years, Peñaloza Sanchez has been developing the system which uses electrodes attached to the person’s scalp to measure brain activity in the form of EEG signals. The signals show patterns related to various thoughts and the general mental state of the user as well as the level of concentration.
Currently, the system can learn up to 90 per cent of common instructions such as controlling a wheel chair and navigating it around a room.
After the system learns the command from the user, the action could be triggered either by pressing a button or by a quick thought. While performing the automated action, the system looks for the so-called error-related negativity signal – a reaction in a human brain when an incorrect response is initiated – for example if the system opens a window instead of turning on the TV.
"We've had pretty good results in various experiments with multiple people who have participated as volunteers in our in vivo trials,” said Peñaloza Sanchez.
“We found that user mental fatigue decreases significantly and the level of learning by the system increases substantially."
The system could be used to control a whole range of devices – robot prosthetics, computer pointers or house appliances. It also includes a graphical interface displaying the available devices or objects, which interprets EEG signals to assign user commands and control devices.
The system can also learn to predict the user’s responses to certain situations and initiate the action before the user even asks for it.
"It collects data from wireless sensors, electrodes and user commands to learn a correlation between the environment of the room, the mental state of the person and its common activities” said Christian Peñaloza.
"We visit Barcelona, one of the smartest cities in the world, to find out what makes it so special. What does it look like and what is the future?"
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