Efficient near-infrared (NIR) light-emitting diodes of perovskite have been produced in a laboratory at Linköping University. The external quantum efficiency is 21.6 percent, which is a record. The results have been published ...
Optics & Photonics
Mar 29, 2019
2
299
Related individuals of a soil bacterial species live in cooperative groups and exhibit astonishing genetic and behavioural diversity. ETH researchers recently published these findings in Science .
Cell & Microbiology
Mar 22, 2019
0
71
In research that casts cells as curators of their own history, Dana-Farber Cancer Institute scientists have discovered that adult tissues retain a memory, inscribed on their DNA, of the embryonic cells from which they arose. ...
Cell & Microbiology
Mar 21, 2019
0
1340
The bacterial pathogen Helicobacter pylori owes its worldwide distribution to its genetic adaptability. LMU microbiologists have identified an enzyme that plays a vital role in the flexible control of global gene expression ...
Cell & Microbiology
Feb 12, 2019
0
4
A consumers' group says an Italian tribunal has ordered a public information campaign about the possible health risks of cellular and cordless phones.
Consumer & Gadgets
Jan 16, 2019
0
2
Researchers from the University of Queensland's Australian Institute for Bioengineering and Nanotechnology (AIBN) have discovered a unique nano-scaled DNA signature that appears to be common to all cancers.
Bio & Medicine
Dec 4, 2018
0
1485
Dr. Wonmuk Hwang, associate professor in the Department of Biomedical Engineering at Texas A&M University, is researching the mechanics of DNA, the blueprint of the human body.
Biotechnology
Jun 26, 2018
0
7
Fuel cells and batteries provide electricity by generating and coaxing positively charged ions from a positive to a negative terminal which frees negatively charged electrons to power cellphones, cars, satellites, or whatever ...
Materials Science
May 31, 2018
0
287
Kyle Quinn, assistant professor of biomedical engineering at the University of Arkansas, has published a review highlighting recent advances in autofluorescence imaging and discussing its role in evaluating cell metabolism.
Analytical Chemistry
Apr 9, 2018
0
5
Chemical modification of DNA subunits contribute to the regulation of gene expression. Researchers from Ludwig-Maximilians-Universitaet (LMU) in Munich have now deciphered a new pathway can reactivate genes that have been ...
Biochemistry
Dec 1, 2017
0
11
