Tech News

1. A computer game is used by scientists to encourage creativity in design, using architecture to teach geometry and math. A group of researchers from the Florida State University College of Education have created “Earthquake Rebuilt”, using funds received as an award from the National Science Foundation.

The game targets pupils in the middle school which will be asked to build a village after an earthquake. Every player should consider various architectural principles like symmetry and balance. Colors and shapes can also be chosen from quite a wide range of options.

One of the game creators said that this project represents an architect’s daily routine. The creators hope that the game will be liked by all categories of persons, be them Lego lovers or not. The game is considered by the critics as a very interesting one, considering the fact that while playing the game, the players have the possibility of also learning a lot. It is known that if the children are not engaged in interesting projects, they can easily lose any interest in learning. When the game will be finished, it will be an open source game, and playing it will be free as well.

2. All the information that people give away on the internet is used in order to predict the user’s age, gender and personality traits. Researchers from Pennsylvania University want to see if the analysis of the language used by persons on the net can also provide other types of information related to their personality.

During a recent study, more than 70.000 persons completed a set of questions from a Facebook questionnaire and the researchers tried to come with some conclusions. Based on the data that they have used, these specialists created computer models capable of predicting the age, gender and the personality traits of the subjects.

3. Gaming in virtual realities will never be the same, due to a new and revolutionizing device. Virtualizer is the name of the device invented by a group of scientists from the Vienna University of Technology. The device is worn on the head and it provides 3D images, thus letting the player wander around in the computer generated world.

It might appear to be old news, but the reality is that there has not yet been invented a device that allows persons to walk into the virtual world without hitting the real walls of the room. The Virtualizer is considered to offer an almost natural walk in virtual spaces: the player’s feet glide across a low friction surface while he is tied with a belt to a frame. The creators hope that the device will be available for the masses starting with 2014.

4. A new computer mediated wheel steering system will soon be presented at the Hilton San Diego Bayfront Hotel. It is known that the sudden turns are very dangerous and difficult to make using the actual steering techniques, but the computer mediated steering system allows the drivers to steer without having to resort to the hand over hand fumbling. This device is allowing the driver to keep the hands in the same position while steering the wheels. A computer will be responsible for recording the degree to which the device is turned, the speed at which it is turned and the speed of the vehicle. The same computer will calculate how far the wheels in the front should be turned and turn them using an electric motor. A lot of studies and experiments still need to be done before releasing the new system on the market, of course.

5. Tablet computers are now used by patients that want to inform the hospitals about their health status. Patients in Trondheim are actually testing the current version of the program on a tablet, using a special app developed by SINTEF. The goal is to create a closer communication with the patients, in order to understand better each case and thus prevent the disease from getting worse.

Using the app, the patients send a daily report to the hospital, in which they describe how they feel. It is known that COPD patients require repeated hospitalizations and due to this new and improved system, the hospital can manage better all these situations.

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