Drivers operating city buses have a tough job ensuring the safety of people on the vehicle as well as those outside it. But technology technology is stepping up to overcome the limitations of rear view mirrors, especially concerning children. A new system being tested in Spain is designed to improve bus safety by issuing a warning when a potential risk to pedestrians is detected so the driver can react accordingly, or bringing the bus to a stop if they don't.
An international team of researchers has discovered a potential new use for discarded toilets, along with other ceramic waste such as basins, stoneware and bricks. It turns out that they can be made into a more eco-friendly form of cement.
The vegetable milk market could be about to get more varied with the findings of a new study carried out in Spain. Using probiotic bacteria obtained from grains and nuts, researchers at the Universitat Politècnica de València have come up with a range of fermented products. They hope their findings will increase the choice and the quality of plant milks for people with allergies, lactose intolerance, pregnant women and, of course, vegans.
Using implants made from porous biocompatible materials, scientists have recently been successful in regrowing things such as teeth
and heart tissue
, plus bone and cartilage
. The materials act as a sort of nanoscale three-dimensional scaffolding, to which lab-cultivated cells can be added, or that the recipient’s own cells can colonize. Now, a Spanish research team has used the same principle to grow new brain tissue – the technique could ultimately be used to treat victims of brain injuries or strokes.
Not to be confused with the bizarre robotic tongue
prototype, “electronic tongues” have been in use for the past several years, for assessing the content of various foods and beverages – and no, unfortunately they don’t look like actual tongues. While past examples have been used for purposes such as identifying the vintage and grape variety of wines
, researchers from Spain’s Universitat Politècnica de València (UPV) have recently developed one that analyzes the content of antioxidant powder, along with fruit and fruit products.
Engineers from the Research Center for Graphic Technologies at Spain's Universitat Politècnica de València (UPV) have created an experimental system, that allows the blind to be aware of their surroundings through the use of sound. Called EYE 21, it consists of a pair of sunglasses with two built-in micro video cameras, a computer, and a pair of headphones. It's similar to sonar systems
that have been used to achieve the same goal.