Distinct cell-to-cell communication processes controlled differently
Cells talk to each other to coordinate nutrition, waste removal, energy use, and, in some cases, disease progression. The cells that line the surfaces of organs or specific tissues, called epithelial cells, appear to speak two different languages—o.....»»
Genetic adaptations have impacted the blood compositions of two populations from Papua New Guinea, finds study
Papua New Guinea (PNG) has a wide range of environments, each presenting unique challenges to human survival. Highlanders and lowlanders of PNG are striking examples of populations facing distinct environmental stress. Whereas the highlanders encount.....»»
Microsoft finally kills this legacy Windows app — for good this time
Microsoft is swapping its legacy Skype for business communication platform for a new option in Teams......»»
Study finds AI tool opens data visualization to more students
A new study from the Tepper School of Business at Carnegie Mellon University published in the Journal of Business and Technical Communication shows that ChatGPT can help students create effective visualizations, but is not as helpful in providing dat.....»»
Topologically controlled multiskyrmions: Researchers propose a new family of quasiparticles
Skyrmions are topologically protected quasiparticles with sophisticated spin textures, widely studied in condensed-matter systems, magnets and recently in photonics, which predicts great potential in ultra-high-capacity information storage, due to th.....»»
The end of the quantum tunnel: Exact instanton transseries for quantum mechanics
In the quantum world, processes can be separated into two distinct classes. One class, that of the so-called "perturbative" phenomena, is relatively easy to detect, both in an experiment and in a mathematical computation. Examples are plentiful: the.....»»
Researchers decipher how an enzyme modifies the genetic material in the cell nucleus
Inside the cell nucleus, the DNA molecule is found in a densely packed DNA-protein complex known as chromatin. Here the DNA is wrapped around a core of histone proteins and densely packed to form nucleosomes. The structure of the nucleosomes determin.....»»
Hyte made me fall in love with my gaming PC all over again
Hyte's impressive Nexus Link ecosystem will force you to think differently about how you plan and build your gaming PC......»»
Barley plants fine-tune their root microbial communities through sugary secretions
Different types of barley recruit distinct communities of soil microbes to grow around their roots by releasing a custom mix of sugars and other compounds, according to a new study led by Jacob Malone of the John Innes Center, UK, published in the op.....»»
Meta-analysis reveals having a dialect or accent may disadvantage applicants in recruitment processes
People who speak a regional dialect or who have an accent may be at a disadvantage in personnel selection processes. This is the result of a new meta-analysis carried out by researchers at Freie Universität Berlin, the Neu-Ulm University of Applied.....»»
Psyche spacecraft sends data back to Earth using lasers for the first time
NASA's experimental laser communication system, riding along with the Psyche spacecraft, has transmitted Psyche data from over 140 million miles away......»»
FCC restores net neutrality rules that ban blocking and throttling in 3-2 vote
Broadband lobby groups prepare lawsuit, calling rules a "net fatality." Enlarge / Federal Communication Commission Chairwoman Jessica Rosenworcel, then a commissioner, rallies against repeal of net neutrality rules in December 20.....»»
Study reveals protein"s key role in helping cilium transmit signals to the rest of the cell
The essential role played by a protein in the functioning of cells is revealed in new work from the laboratory of Université de Montréal medical professor Frédéric Charron, holder of the Canada Research Chair in Developmental Neurobiology......»»
Scientists regenerate neural pathways in mice with cells from rats
Two independent research teams have successfully regenerated mouse brain circuits in mice using neurons grown from rat stem cells. Both studies, published April 25 in the journal Cell, offer valuable insights into how brain tissue forms and present n.....»»
Advanced cell atlas opens new doors in biomedical research
Researchers at Karolinska Institutet have developed a web-based platform that offers an unprecedented view of the human body at the cellular level. The aim is to create an invaluable resource for researchers worldwide to increase knowledge about huma.....»»
Scientists replace fishmeal in aquaculture with microbial protein derived from soybean processing wastewater
Scientists from Nanyang Technological University, Singapore (NTU Singapore) and Temasek Polytechnic have successfully replaced half of the fishmeal protein in the diets of farmed Asian seabass with a "single cell protein" cultivated from microbes in.....»»
New experimental evidence unlocks a puzzle in vascular tissue engineering
Angiogenesis is a process of forming hierarchical vascular networks in living tissues. Its complexity makes the controlled generation of blood vessels in laboratory conditions a highly challenging task......»»
Political "color" affects pollution control spending in the US, new study finds
A new study led by the University of East Anglia (UEA) shows how firms in the United States behave differently depending on the political party in charge—even if they do not change policies......»»
Shoreline model predicts long-term future of storm protection and sea-level rise
Researchers in North Carolina have created a simulation model to analyze how coastal management activities meant to protect barrier islands from sea-level rise can disrupt the natural processes that are keeping barrier islands above water......»»
Study suggests that cells possess a hidden communication system
Cells constantly navigate a dynamic environment, facing ever-changing conditions and challenges. But how do cells swiftly adapt to these environmental fluctuations?.....»»
No laughing matter, unfortunately: Why aggressive humor might pay for CEOs
Humor is central to human interaction and social perception. However, hardly any research has looked at how humor works in top management communication. This is where a new conceptual study comes in. Titled "Good Fun or Laughingstock? How CEO Humor A.....»»