Decoded Neurofeedback

Do you remember how in the movie “The Matrix”, Keanu Reeves was able to learn anything from Kung-Fu to using firearms in just couple of seconds. That might prove possible according to a new research conducted at Boston University and ATR Computational Neuroscience Laboratories in Kyoto, Japan.

Think of a person watching a computer screen and having his or her brain patterns adjusted to match those of a high-performing athlete. Though preliminary, researchers say such possibilities may exist in the future.

The scientists found out that patients can quickly learn new skills while having their brain patterns modified via decoded fMRI (functional magnetic resonance imaging). The innovative method could rework brain activities to help people recover from an accident, learn how to play a piano or even fly a plane.

What is even more interesting is that the approached worked even when test subjects were not aware of what they were learning.

"The most surprising thing in this study is that mere inductions of neural activation patterns corresponding to a specific visual feature led to visual performance improvement on the visual feature, without presenting the feature or subjects' awareness of what was to be learned," said Takeo Watanabe, one of the developers of the idea for the research project.

Darn, those future people! They will have it all way too easy. Instead of spending years (like us) to get their university degree they will just press a button and have it all in couple of minutes. :)

Air-free tires

We all know that a flat tire can lead to a fatal accident on the road. To prevent this the people from Bridgestone (a leading manufacturer of tires) are currently testing a new product. 

Their invention is air-free, puncture-less tire made from entirely recyclable materials. The 9-inch wheels have thermoplastic-resin rods that emit from the rim to the tread, twisting to the left and right for maximum structural support. Currently they have been successfully tested on single person vehicles in Japan. 

Bridgestone will be evaluating the performance of the tires on regular automobiles and plans to make them accessible on the market in the near future.

PrediBirth

I guess most of you know what Cesarean or C-section is. For those who don’t let me give you a definition. A “C-section” is a procedure in which a baby has to be extracted from the mother’s uterus through a small scale surgery. It is usually performed when a vaginal (natural) delivery is not possible.

If the Cesarean section is planned ahead it normally brings no complication or risk to the mother and baby’s health. However, according to a statistic from the World Health Organization, an unexpected (emergency) C-section is six to seven times more likely to result in harm or death to the newborn.

A group of French researchers took a note on that and developed software called “PrediBirth”. The computer program can predict childbirth complications when used with magnetic resonance images (MRI) of the fetus. The system works by creating 3D model out of the supplied images. By using this method the software can calculate how likely a normal birth is to occur.

While testing the system the researchers took MRI from 24 pregnant women. “PrediBirth” rated 13 of them as highly favorable for a normal birth. As expected by the researchers all of the 13 women had no complications when they were giving birth couple of months later. The software rated the rest as mildly favorable or at high risk for difficult birth. Unsurprisingly for the French scientists three of the pregnant women went with an elective C-section. The rest had to go through emergency cesareans due to an obstructed labor.

Dr. Olivier Ami the head of the researchers said: “This goes beyond simple imaging. The software simulates the properties of potential deliveries. With this virtual childbirth software, the majority of C-sections could be planned rather than emergency, and difficult instrumental extractions might disappear in the near future.”

Smog EatingTiles vs. Air Pollution

Air pollution is a major issue all over the world. It harms living creatures and causes damage to our environment. According to the World Health Organization more than 2 million people die yearly of causes accredited to air pollution. It is mandatory that we focus our attention and take actions to deal with that problem before it destroys our planet.

 

There are many different ways of helping in the fight against air pollution. The people from BoralRoofing are focusing on the one that reduces the atmospheric emissions of pollutants, such as the automobile. Their invention is called BoralPure and is a Smog-Eating Tile that interacts with harmful airborne pollutants converting them into a harmless byproduct. The tile’s key ingredient Titanium Dioxide is activated by sunlight. After it is activated the compound interacts with harmful nitrogen oxides and converts them to calcium nitrates (a fertilizer).

 

As stated by the company “In one year, 2,000 square feet of the Smog Eating Tile mitigates the same amount of nitrogen oxide (a major component of smog) produced by one car driving up to 10,800 miles”

With prices slightly more expensive than regular tiles, the BoralPure Tiles are a good solution to the smog and the damaging effect it has. 

The Modlet

“Vampire power” is a definition referring to the electric power consumed by appliances while they are switched off or in stand-by mode. A good example of that would be your cellphone charger that stays plugged into an outlet, but still devours electric power even when you are not charging your phone. According to researches the vampire power is responsible for around 10% of your electric bill.

To help with that problem, ThinkEco, a New York based company, designed a Modern electric outlet, also known as the Modlet. The Modlet is a gadget that lets you monitor your power usage and turn off devices remotely. The gadget comes with a USB receiver and software that lets it communicate with the owner’s computer wirelessly. Through the interface you can program the Modlet when to turn on and off the appliances in order to save some energy.

The Modlet can be purchased through the ThinkEco’s website with a starting price for home users set at $50.

SolarBall

SolarBall is one of those devices that are simple yet very effective. Created by Jonathan Liow, an Industrial Design student, the sole purpose of the ball is to purify up to 3 liters of polluted water a day. Now, that may seems not a big deal to some of us that have the luxury of fresh tap water, but for the people that live in underdeveloped countries, drinkable water is as precious as gold.

How it all works? We start by pouring polluted water into the SolarBall. Then through heating from the Sun, the liquid starts to evaporate and forms drops of water on the ceiling of the dome. Finally the droplets run down into the gutter where you can collect the already purified water.

Here is an informative video on the SolarBall : 

Airdrop Irrigation system - Drought killer?

Drought is still a big issue for many areas in the world. However this might become a thing from the past thanks to the invention of Edward Linacre.

The young Australian designer created a device that collects water from thin air. His concept is a low-tech, easy to assemble and maintain product, which collects and stores water in an underground tank. The collected water is then ready to be pumped out via irrigation process right into the roots of the plants.

The Airdrop Irrigation design won Edward the first prize in this year’s James Dyson Award competition. As the winner, he will receive $14,000, which will help him finish and ready his product for the market. 

Here is an interview with the designer, explaining how his device works.