British mobile phone operator EE on Thursday became the first in the country to launch a high-speed 5G service, but without smartphones from controversial Chinese technology giant Huawei.
* This article was originally published here
Thursday, 30 May 2019
Scientists engineer unique 'glowing' protein
Biophysicists from the Moscow Institute of Physics and Technology have joined forces with colleagues from France and Germany to create a new fluorescent protein. Besides glowing when irradiated with ultraviolet and blue light, it is exceedingly small and stable under high temperatures. The authors of the paper, published in the journal Photochemical & Photobiological Sciences, believe the protein holds prospects for fluorescence microscopy. This technique is used in research on cancer, infectious diseases, and organ development, among other things.
* This article was originally published here
* This article was originally published here
A 'Noah's Ark' project for corals: Scientists race to save Florida Reef from killer disease
On a sunny afternoon in Dania Beach, a dozen scientists unloaded crates full of corals from a dive boat and onto a pickup truck. They gently removed each piece from large tanks on the deck and placed them inside smaller containers, which were slowly taken onshore.
* This article was originally published here
* This article was originally published here
Italy team cheers robot pulling a passenger plane
This four-legged robot has pull—3 tons of it—and its engineers were proud to show it off on May 23 as rugged and powerful as it is.
* This article was originally published here
* This article was originally published here
Renault and Fiat Chrysler stuck over merger terms: report
Talks between Fiat Chrysler and Renault have hit a roadblock over the financial terms of the proposed merger between the Italian-US and French carmakers, the French business daily Les Echos reported online Thursday, citing sources close to Fiat Chrysler.
* This article was originally published here
* This article was originally published here
New organic flow battery brings decomposing molecules back to life
After years of making progress on an organic aqueous flow battery, Harvard University researchers ran into a problem: the organic anthraquinone molecules that powered their ground-breaking battery were slowly decomposing over time, reducing the long-term usefulness of the battery.
* This article was originally published here
* This article was originally published here
A new mechanism for accessing damaged DNA
UV light damages the DNA of skin cells, which can lead to skin cancer. But this process is counteracted by DNA repair machinery, acting as a molecular sunscreen. It has been unclear, however, how repair proteins work on DNA tightly packed in chromatin, where access to DNA damage is restricted by protein packaging. Using cryo electron microscopy, researchers from the Thomä group at the Friedrich Miescher Institute for Biomedical Research (FMI) have identified a new mechanism whereby repair proteins detect and bind to damaged DNA that is densely packed in nucleosomes.
* This article was originally published here
* This article was originally published here
Subscribe to:
Posts (Atom)