Found in cartilage, bones, blood vessels, skin, and other connective tissues, collagens are the most abundant proteins by weight in the human body. In an article published recently in Nature Reviews Materials, UCI biomedical ...
Biochemistry
Jul 27, 2020
0
366
Spiders—what are they good for? The answer, it turns out, is more than just insect control.
Condensed Matter
Jun 30, 2020
0
267
Princeton researchers have created a device that can herd groups of cells like sheep, precisely directing the cells' movements by manipulating electric fields to mimic those found in the body during healing. The technique ...
Cell & Microbiology
Jun 24, 2020
0
495
In the movie "Transformers," cars morph into robots, jets or a variety of machinery. A similar concept inspired a group of researchers to combine gas foaming, which is a blend of chemicals that induces gas bubbling, and 3-D ...
Nanophysics
May 12, 2020
0
68
Chronic iron imbalances—having either too little or too much iron in the blood—can result in medical conditions ranging from anaemia and haemochromatosis through to more severe diseases, such as cancer, Parkinson's Disease ...
Analytical Chemistry
Apr 29, 2020
0
30
Biomedical engineers at Duke University have devised a method for making small particles that are safe for living tissues that will allow them to create new shapes attractive for drug delivery, diagnostics and tissue engineering.
Materials Science
Mar 12, 2020
0
104
A new method of bioprinting uses aspiration of tiny biologics such as spheroids, cells and tissue strands, to precisely place them in 3-D patterns either on scaffolding or without to create artificial tissues with natural ...
Biotechnology
Mar 6, 2020
0
326
Rutgers biomedical engineers have developed a "bio-ink" for 3-D printed materials that could serve as scaffolds for growing human tissues to repair or replace damaged ones in the body.
Materials Science
Feb 10, 2020
0
159
Painful hypodermic needles may not be needed in the future to give shots, inject drugs and get blood samples.
Materials Science
Feb 4, 2020
0
195
For most people, getting an ultrasound is a relatively easy procedure: As a technician gently presses a probe against a patient's skin, sound waves generated by the probe travel through the skin, bouncing off muscle, fat, ...
Optics & Photonics
Dec 20, 2019
0
721
