Researchers achieved selective transport across a biomimetic nanopore

By Rob Aid
20 June 2011

tudelft-nanoporeResearchers at Delft University of Technology and the University of Basel have created a biomimetic nanopore that provides a unique test and measurement platform for the way that proteins move into a cell’s nucleus. The biomimetic pore is fully functional and able to act selective, thus it can be used as a testing platform for… »

A new stem cell bandage could help in cartilage regeneration

By Rob Aid
2 Comments18 June 2011

knee-cartilage_0Millions of people with knee injuries could benefit from a new type of stem cell bandage treatment if clinical trials prove successful. The world’s first clinical trial for the treatment of patients with torn meniscal cartilage has received approval from the MHRA (UK regulatory agency). The current treatment for the majority of tears is the… »

High-precision robots modularized and available in kit form

By Damir Beciri
17 June 2011

epfl-legolas5-robotA doctoral student from EPFL’s Laboratory of Robotics Systems has developed a concept for modular industrial robots, based on the technology of parallel robots, whose precision is expressed in nanometers. Its developer named it Legolas, due to association to the precise elf of the same name from The Lord of the Rings, and due to… »

3D plasmon ruler enables the 3D measure of macromolecules

By Damir Beciri
16 June 2011

3d-plasmon-ruler-graphic-1The world’s first three-dimensional plasmon rulers, capable of measuring nanometer-scale spatial changes in macromolecular systems, have been developed by researchers from the Lawrence Berkeley National Laboratory (Berkeley Lab), in collaboration with researchers at the University of Stuttgart. The 3D plasmon rulers could br uses to provide scientists with new details on dynamic events in biology… »

Green architecture – Botanical Research Institute of Texas

By Damir Beciri
One Comment15 June 2011

botanical-research-institute-of-texas-1The Botanical Research Institute of Texas, Inc. (BRIT) has one of the largest herbarium collections in the United States. When BRIT decided to build their new herbarium and library building, they used careful site design, responsible landscape management, and conscientious human behavior, in order to reduce the footprint on the natural world as well as… »

Single GFP-expressing cell is basis of a living biological laser device

By Rob Aid
One Comment13 June 2011

laser-beam-sharkTwo researchers at the Wellman Center for Photomedicine at Massachusetts General Hospital have developed a living laser, in which a single cell genetically engineered to express green fluorescent protein (GFP). Before you start thinking about sharks with lasers or other science fiction creatures, this technology is used to amplify photons into nanosecond-long pulses of laser… »

Microchannel heat exchangers improve thermally activated cooling systems

By Damir Beciri
13 June 2011

osu-microchannel-heat-exchangersEngineers at Oregon State University (OSU) have made a major step toward addressing one of the leading problems in energy use  around the world today – the waste of half or more of the energy produced by cars, factories and power plants. They have built a prototype which captures and uses the low-to-medium grade waste… »

Lighter and stronger steel needs less than 10 seconds to be processed

By Damir Beciri
2 Comments10 June 2011

flash-bainite-steel-1A Detroit entrepreneur surprised university engineers when he invented flash processing – a heat-treatment process which lasts only 10 seconds and it makes steel stronger and more shock-absorbing than the most common titanium alloys used by industry. Now the entrepreneur is working with researchers at Ohio State University (OSU) to better understand the science behind… »