More efficient solar panels, LED & cellphones thanks to breakthrough
Dr Steve Mackay20 June, 2016
Efficient, renewable, cost-effective and...did we mention renewable? What are these words? Well, they are words that you hear in almost every single engineering industry in the world today, but these words specifically haunt the engineers who work with light-emitting diode technologies. Scientist and engineering associate professor, Mike Scarpulla has to...Read More
The pure electric vehicle: Ethanol fuel-cell powered cars are coming
Dr Steve Mackay17 June, 2016
Nissan continues to innovate in the automotive industry. The company said they were working on a fuel cell vehicle (FCV) technology that would ethanol as a hydrogen source. The company hopes to have overhauled their entire fleet of vehicles to work on cleaner energy sources by 2020. The company indicated...Read More
Visible light communication is the future of data communications, say researchers
Dr Steve Mackay16 June, 2016
Data communications just got a bit more interesting thanks to lasers. Visible light communications abbreviated as VLC - no not the video player - is a technology that utilizes visible light to carry data from one device to the other, unlike radio frequencies that are used today. A new paper...Read More
U.S. Navy works on HUD augmented reality diving helmet
Dr Steve Mackay7 June, 2016
United States Navy Engineer Dennis Gallagher has developed an augmented reality (AR) helmet for navy divers. The prototype is sitting at the US Navy's Naval Surface Warfare Center Panama City Division (NSWC PCD) and utilizes the same head-up display principles that aircraft in the US military use today. The helmet has...Read More
When engineering goes wrong: TB Joshua’s collapsed building had no structural engineer
Dr Steve Mackay5 June, 2016
In the last few years, civil engineering practices in African countries such as Kenya and more notably Nigeria have been investigated. Now, some questions of a recent tragedy might finally get some answers. It was September 12th, 2014 when the Synagogue Church of All Nations (SCOAN) in Nigeria collapsed, killing 115...Read More
Wearable sensors to measure respiratory issues
Dr Steve Mackay3 June, 2016
Another week, another wearable. It seems like every week some university shows off its biomedical health trackers off to media outlets. This time is no different, the US National Science Foundation's Nanosystems Engineering Research Center for Advanced Self-Powered Systems of Integrated Sensors and Technologies (ASSIST) that operates out of North...Read More
The Industrial Internet of Things opens smart-factories up to cyber attacks, warn experts
Dr Steve Mackay2 June, 2016
Industrial control systems (ICS) will be under threat of being infiltrated by cyber criminals says the Allianz Global Corporate & Speciality group. The company supply companies with insights into risk factors and how that might impact their future business. They have now released a press release to warn engineers that they might want...Read More
Switzerland opens longest railway tunnel in the world
Dr Steve Mackay2 June, 2016
It's the year 2016 and we are still seeing marvels of engineering being built all around the world. Switzerland has just taken the crown from Japan for having the longest railway line in the world. The previous record was 33,49 miles, a railway tunnel known as the Seikan rail tunnel....Read More
World’s first invisible sensor engineered in Singapore
Dr Steve Mackay30 May, 2016
Researchers from the National University of Singapore have invented a new method of camouflaging sensors to the point where they are considered invisible. Professor Qiu Cheng-Wei from the Department of Electrical & Computer Engineering at NUS Faculty of Engineering was at the helm of a team that is slamming their flag...Read More
The acoustics of the knees: Biomedical engineers test wearable joint-assessing microphones
Dr Steve Mackay25 May, 2016
It seems this year (2016) is the year that biomedical engineers will show off the most. It's almost June and we've seen dozens of amazing new technologies being developed in the biomedical industry that pertain to wearable technology. The latest piece of gear that could be improving our lives is a device...Read More