This machine draws fertilizer from sewage

Researchers at the Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB in Stuttgart, Germany, have developed a new method to harvest phosphorus, a key component of agricultural fertilizers, from wastewater. It incorporates a reactor that is environmentally-friendly, doesn't rely on chemicals, and is ready to be marketed.Read More


High-res adaptive headlights feature 1,000 pixels that can be flicked on and off

Headlights have come some way since the oil lamps used in the 1880s. Adaptive headlights, along with emerging systems that light up potential hazards and follow the driver's eye give some indication as to what lies ahead. Now researchers have developed a system that allows even more precise control through the ability to switch on and off any of 1,000 individual LED pixels. Read More

Good Thinking

Audio-monitoring tech keeps announcements audible

Messages announced over train station loudspeakers are notorious for being unintelligible. It can also be difficult to understand announcements made in airports, at conferences, or in any number of other busy public spaces. Germany's Fraunhofer Institute for Digital Media Technology is trying to do something about it, however. It's developed new audio-enhancement software, which might even find use in smartphones.Read More


Cultured liver cell microreactor might replace animal testing

Finding alternatives to animal testing is an important endeavor. While the practice has been banned in the cosmetic products industry since 2013, it's still a central part of evaluating the effectiveness and dangers of new medication, with researchers usually using laboratory rodents to test out their latest drugs. Now, a team lead by scientists at Germany's Fraunhofer Institute for Cell Therapy and Immunology has created a microbioreactor that has the potential to provide medication testing using cultured liver cells rather than animals.Read More


DEDAVE may be the autonomous underwater vehicle for everyone else

The Ford Model T wasn't the first car to ever be commercially available, but it was one of the very first to be mass-produced. This meant that its price could be kept relatively low, allowing for purchase by people who would otherwise have never been able to afford an automobile. Well, the DEDAVE could be to autonomous underwater vehicles (AUVs) what the Model T was to cars. Created by Germany's Fraunhofer Institute for Optronics, System Technologies and Image Exploitation, it's claimed to be "the world's first autonomous underwater vehicle to be developed from the outset with a view to series production."Read More


Tiny computers could keep EV batteries from crapping out when one cell dies

Perhaps along with the fact that they don't allow for thousands of miles of travel on a single charge, electric vehicle batteries do have a shortcoming – they're only as good as their weakest cell. That's because all their 100-plus cells are connected in series, meaning that if one of them dies, then the whole battery pack stops working. That could be about to change, however, thanks to research being carried out at Germany's Fraunhofer Institute for Manufacturing Engineering and Automation.Read More


Self-sufficient floating home to create its own water and energy

Living on a houseboat may seem very romantic, but the day-to-day misery of hauling water from shore and listening to the thump of the generator can soon take the icing off the cupcake. As a glimpse into what could be the future of aquatic living, two Fraunhofer Institutes and their partners are working on a self-sufficient floating home that creates its own water, electricity, and heat without looking like a works barge.Read More


NiLiBoRo robot cuts around corners for safer head surgery

Removing tumors from the inner ear can be a tricky business, with surgeons often having to remove a large amount of bone to safely complete procedures. Researchers at Germany's Fraunhofer Institute have created a new tool, likened to a robotic worm, that is designed to revolutionize the process, while lowering the physical impact of the surgery on the patient.
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