In search of new ways to sequence human genomes and read critical alterations in DNA, researchers at Johns Hopkins Medicine say they have successfully used the gene cutting tool CRISPR to make cuts in DNA around lengthy tumor ...
Biotechnology
Feb 24, 2020
0
100
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
Small organic molecules, including the amino acids that form the 'building blocks' of proteins in living cells, fragment to form ions under the impact of high-energy radiation such as electron beams. A new study published ...
General Physics
Feb 5, 2020
0
3
Some materials show promise promoting bone regeneration by enhancing its natural electrical properties, according to a review in the journal Science and Technology of Advanced Materials.
Bio & Medicine
Feb 4, 2020
0
12
While eating takeout one day, University of Chicago scientists Bozhi Tian and Yin Fang started thinking about the noodles—specifically, their elasticity. A specialty of Xi'an, Tian's hometown in China, is wheat noodles ...
Materials Science
Feb 4, 2020
1
2318
It looks like a piece of rock - black, shiny and unexceptional.
Archaeology
Jan 23, 2020
0
6376
A pair of biomedical law experts, one with McGill University the other Stanford University, are suggesting in a Policy Forum piece in the journal Science that it might be time to expand the legal term for "human." In their ...
Every organ in the body is capable, to some extent, of repairing itself after an injury. As part of this process, scar tissue forms and then recedes to make room for normal tissue when healing is complete.
Cell & Microbiology
Dec 11, 2019
0
248
Researchers at McMaster University have created a new coating to prevent clotting and infection in synthetic vascular grafts, while also accelerating the body's own process for integrating the grafted vessels.
Materials Science
Nov 27, 2019
0
42
A three-dimensional computer model enables scientists to quickly determine which genes are active in which cells, and their precise location within an organ. A team led by Nikolaus Rajewsky, Berlin, and Nir Friedman, Jerusalem, ...
Biotechnology
Nov 20, 2019
0
27
