A new organ-on-an-electronic-chip platform uses self-rolling biosensor arrays to coil up and measure the electrophysiology of heart cells in 3D.... SCIENCE DAILY · 6 months
Scientists create sensors with traps for free radicals  PHYS.ORG · 3 weeks
Scientists of Tomsk Polytechnic University and partners from the Czech Republic and France have designed extremely sensitive sensors for free oxygen-containing radicals that are able to disrupt cell function. According to the... more
3D-printed block of moondust  ESA · 3 weeks
Image: The hollow cell structure of this 1.5 tonne block, 3D printed from simulated lunar dust, let it combine strength with low weight, like bird bones.The building block... more
“Sensorized” skin helps soft robots find their bearings  MIT · 6 days
Flexible sensors and an artificial intelligence model tell deformable robots how their bodies are positioned in a 3D environment. more
Sensorized skin helps soft robots find their bearings  nanowerk · 5 days
Flexible sensors and an artificial intelligence model tell deformable robots how their bodies are positioned in a 3D environment. more
X-ray microscopy at BESSY II: Nanoparticles can change cells  PHYS.ORG · 6 days
Nanoparticles easily enter into cells. New insights about how they are distributed and what they do there are shown for the first time by high-resolution 3D microscopy images from BESSY... more
Improving adhesives for wearable sensors  PHYS.ORG · 2 weeks
By conveniently and painlessly collecting data, wearable sensors create many new possibilities for keeping tabs on the body. In order to work, these devices need to stay next to the skin. In a study described in ACS Omega,... more
X-ray microscopy at BESSY II: Nanoparticles can change cells  SCIENCE DAILY · 6 days
Nanoparticles easily enter into cells. New insights about how they are distributed and what they do there are shown for the first time by high-resolution 3D microscopy images from BESSY... more
Engineered capillaries model traffic in tiny blood vessels  SCIENCE DAILY · 4 weeks
3D microvessels have been created to observe how red blood cells transit ultra-small blood vessels. They squeeze single-file through microvessels to bring oxygen and nutrients. Red cells burdened with malaria stall, blocking... more
Highly sensitive sensors show promise in enhancing human touch  nanowerk · 3 hours
Ultrathin crack-based sensors operate on a principle similar to a spider's sense organ and display remarkable sensitivity to movement. more
Could the next generation of particle accelerators come out of the 3D printer?  nanowerk · 2 weeks
Scientists are developing 3D copper printing techniques to build accelerator components. more
WPI researcher awarded grant for research into leading cause of aortic valve dysfunction  NEWS MEDICAL · 3 weeks
Worcester Polytechnic Institute researcher Kristen Billiar has been awarded a $154,000 grant from the American Heart Association to determine how cell death... more
Microchip capability expanded ewith new 3D inductor technology  SCIENCE DAILY · 4 weeks
Smaller is better when it comes to microchips, researchers said, and by using 3D components on a standardized 2D microchip manufacturing platform, developers can use up to 100 times less chip space.... more
A technology for embedding data in 3D-printed objects  nanowerk · 4 weeks
Researchers have developed a new method to embed information in a 3D printed object and retrieve it using a consumer document scanner. more
Sustainable 3D-printed super magnets  PHYS.ORG · 3 weeks
From wind turbines and electric motors to sensors and magnetic switching systems, permanent magnets have many electrical applications. The production of these magnets usually involves sintering or injection molding. But due to the increasing miniaturization of electronics and the more... more
3D-printable nanocomposite opens an entirely new world of printable smart materials  nanowerk · 4 weeks
As 3D printing enters the mainstream, nanotechnology scientists are finding remarkable new ways to extend its future promise. more
'Jumping genes' help stabilize DNA folding patterns  SCIENCE DAILY · 4 weeks
The DNA molecule inside the nucleus of any human cell is more than six feet long. To fit into such a small space, it must fold into precise loops that also govern how genes... more
Imperceptible magnetic sensor matrix system integrated with organic driver and amplifier circuits  Science Magazine · 4 weeks
Artificial electronic skins (e-skins) comprise an integrated matrix of flexible devices arranged on a soft, reconfigurable surface. These sensors must perceive physical interaction spaces... more
Common drug could mitigate risk of 'a broken heart' during bereavement  NEWS MEDICAL · 1 week
The increased risk of heart attack or "a broken heart" in early bereavement could be reduced by using common medication in a novel way, according to... more
Researchers discover new target for repairing heart after heart attack  NEWS MEDICAL · 3 weeks
Billions of cardiac muscle cells are lost during a heart attack. The human heart cannot replenish these lost cells, so the default mechanism of repair is to form... more
Blood and sweat: Wearable medical sensors will get major sensitivity boost  PHYS.ORG · 4 days
Biosensors integrated into smartphones, smart watches and other gadgets are about to become a reality. In a paper featured on the cover of the January issue... more
Bush-crickets' ears unlock the science to developing revolutionary hearing sensors  PHYS.ORG · 1 week
New research has found that bush-crickets' ear canals have evolved to work in the same way as mammals' ears to amplify sound and modulate sound pressure—and the findings... more
Superior 'bio-ink' for 3D printing pioneered  SCIENCE DAILY · 1 week
Biomedical engineers have developed a 'bio-ink' for 3D printed materials that could serve as scaffolds for growing human tissues to repair or replace damaged ones in the body. more
Bioengineers 3D-print implants to seed multiple layers of tissue  nanowerk · 2 weeks
Researchers have developed a groovy method to seed sophisticated, 3D-printed tissue-engineering scaffolds with living cells to help heal injuries. more
Bioengineering living heart valves  nanowerk · 4 weeks
Using tissue engineering techniques, researchers are developing living heart valves that can grow after implantation in the human heart. more
Research suggests new approach to reducing the risk of sudden death in heart failure  NEWS MEDICAL · 4 weeks
Around 26 million people worldwide suffer from heart failure, with more than 50 per cent dying suddenly most likely due... more
Heart muscle cells of zebrafish change their metabolism during heart regeneration  NEWS MEDICAL · 2 weeks
Researchers from the group of Jeroen Bakkers at the Hubrecht Institute have found that the muscle cells in the heart of zebrafish change their metabolism, the... more
Research identifies link between chronic kidney disease and heart failure  NEWS MEDICAL · 2 weeks
People with chronic kidney disease have a higher risk for heart disease and heart-disease death. Now, for the first time in humans, research led by Navkaranbir Bajaj, M.D.,... more
3D-printed scaffolds engraved with grooves hold promise for healing injuries  NEWS MEDICAL · 2 weeks
Who ever said bioengineers can't get their groove on? The Rice University team led by Antonios Mikos says otherwise with its development of a groovy method to seed... more
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