Author: Fred Shir

How does a tablet for the visually impaired work?

How does a tablet for the visually impaired work?

The wonders of modern technology There is now a new tablet available for people with limited or no eyesight. This device is known as BLITAB and it makes use of groundbreaking actuating technology which allows it to create tactile text and also graphics in real time. Experts are calling it smart tactile technology. This technology […]

Read more
What are thermal batteries, how they work and their applications?

What are thermal batteries, how they work and their applications?

Storing renewable energy Apparently, a company in Australia has designed the first operational thermal energy device also known as TED. According to the designers of this system, this is resulting in a battery which is able to store renewable energy. The storage capacity is significantly higher than those of traditional batteries and furthermore, the new […]

Read more
What are high performance HVAC systems and their benefits?

What are high performance HVAC systems and their benefits?

Energy-hungry systems The single system which is consuming the most energy in a residential property is the HVAC system. This is why it is so important for every homeowner to seriously consider this issue. It is important to research HVAC systems in order to understand how they function and also what can be done to […]

Read more
Designing Heating Systems for the Coldest Winters

Designing Heating Systems for the Coldest Winters

Introduction: Winter can be extremely cold and rough for some regions where the temperature goes sub-zero and can reach -23°C (-10°F) or even lower. In order to combat the chill of the winter, having space heating systems is a must in those regions and without them, the indoor temperature is not suitable for living. Local […]

Read more
What are the outstanding features of Raspberry Pi 4?

What are the outstanding features of Raspberry Pi 4?

What is the Raspberry Pi 4? The BBC Model A was a computer system which was launched in 1981. It was one of two machines manufactured by Acorn. Although this computer was considered to be very expensive it did have attractive expansion possibilities. It was possible to add a second processor, additional disk drives and […]

Read more
What are the main benefits of the cloud in IoT?

What are the main benefits of the cloud in IoT?

So much is happening right now Everything today technological wise is happening at an incredible place. We are constantly seeing new technologies emerge which is able to do things quicker and better. This is also true when it comes to the area of data storage and everything related to it. Endless revisions and improvements are […]

Read more
How Accurate Are Blood Pressure Measurement by Smartphone Apps?

How Accurate Are Blood Pressure Measurement by Smartphone Apps?

Extraordinary smartphone technologies Many of the latest smartphones have a whole range of sensitive sensors integrated into the motherboard. Nevertheless, it is not yet able to measure blood pressure. There is a prototype device which has been developed by medical researchers associated with Michigan State University. This device measures your blood pressure by utilizing these […]

Read more
What is the longest distance for Wi-Fi communication?

What is the longest distance for Wi-Fi communication?

So many variables for long wi-fi communication The question relating to distances and WI-FI communications is a complicated one because there are so many variables. There are very strict FCC rules which have to have complied with relation to the strength of the signal. Then there is the issue of the antenna used and whether […]

Read more
Why Do DC Motors Have Brushes?

Why Do DC Motors Have Brushes?

There are several queries that brought about the need to finally address this issue. It is not just important to professionals and students, other individuals with very little technical expertise also desire to know why DC motors have brushes. This article is not just a paragraph that provides a reply to your question, rather, it […]

Read more
What are the Applications of Electronic Skins?

What are the Applications of Electronic Skins?

Flexible electronic skin technologies, with their ultra-thin form factor, microelectronic components, and varieties of sensors, are whipping up innovative solutions in industries such as health care, robotics, gaming and a host of others. These technologies are modeled after the human skin, which serves up not only a self-regenerating elastic layer of protection against the elements […]

Read more
  • 1
  • 2
  • 5