Environmental monitoring of bacteria can strengthen community preparedness against diseases
A variety of potentially disease-causing bacteria exist in the Baltic Sea and in Swedish lakes. Karolina Eriksson, a doctoral student at the Industrial Doctoral School at Umeå University, reveals future health risks for humans in the light of climat.....»»
Chemists discover new ways in which single-celled organisms organize their DNA
It has only recently been discovered that single-celled organisms (bacteria and archaea) also have histones—proteins that structure DNA. Now, Leiden Ph.D. candidate Samuel Schwab has found that the histones in these organisms are much more diverse.....»»
From pollution to power: Merging wastewater treatment and energy generation with capacitive MFC innovations
Imagine standing on the edge of a new frontier, where waste—something we often view as a problem—becomes the solution. We live in a world that needs innovation, where environmental challenges demand a sustainable approach, and where we need techn.....»»
Experts discover the deadly genetics of cholera, which could be key to its prevention
Experts have used a cutting-edge computational approach to discover the genetic factors that make the bacteria behind cholera so dangerous—which could be key to preventing this deadly disease......»»
Scientists reviewed 7,000 studies on microplastics. Their alarming conclusion puts humanity on notice
It's been 20 years since a paper in the journal Science showed the environmental accumulation of tiny plastic fragments and fibers. It named the particles "microplastics.".....»»
New method developed to relocate misplaced proteins in cells
Cells are highly controlled spaces that rely on every protein being in the right place. Many diseases, including cancers and neurodegenerative disorders, are associated with misplaced proteins. In some cancers, for instance, a protein that normally s.....»»
AI tools help uncover enzyme mechanisms for lasso peptides
Lasso peptides are natural products made by bacteria. Their unusual lasso shape endows them with remarkable stability, protecting them from extreme conditions. In a new study, published in Nature Chemical Biology, researchers have constructed and tes.....»»
Culture Capital: A documentary series spotlighting community-oriented entrepreneurs
Comcast RISE In a world where business success is increasingly intertwined with social impact, a new documentary series explores the stories behind the innovators shaping the communities of tomorrow. Culture Capital, is a three-part docuseries that d.....»»
Regular iPhone 17 models rumored to get Apple’s best Pro display feature
One of the major complaints of the tech community is the lack of dynamic refresh rate on the regular iPhone models, as many mid-Android phones … The post Regular iPhone 17 models rumored to get Apple’s best Pro display feature appeared first.....»»
How a bacterial pathogen that causes dysentery manipulates molecular activity to assure its survival
Virginia Tech researchers have learned how bacteria manipulate molecules to infect the host organism. Daniel Capelluto and his research team have discovered the mechanism by which the bacterial pathogen Shigella flexneri, the causative agent of dysen.....»»
Study shows cholesterol enhances exosome-mediated RNA drug delivery
RNA interference (RNAi) technology has gradually become a cutting-edge technology for treating diseases such as genetic disorders and cancer due to its huge potential in gene expression regulation. However, the efficient delivery and safety of short.....»»
Study shows organonitrates in atmospheric particles vary with altitude
While atmospheric particles directly affect climate (e.g., cloud formation), sampling atmospheric particles aloft is practically challenging. Therefore, a full understanding of how particle composition is linked to environmental function remains limi.....»»
United Nations wants to treat AI with same urgency as climate change
UN report: Organization should take much more active role in AI monitoring, oversight. Enlarge (credit: Bruce Yuanyue Bi via Getty) A United Nations report released Thursday proposes having the international body oversee.....»»
Simulated construction of plant-based fish meat with composite structure via 3D printing
To date, about 90% of fish resources worldwide have already reached their sustainable fishery limit. Meanwhile, intensive farming and aquaculture contribute to significant environmental pollution and degradation. To address both the challenges of lim.....»»
Exploring the interplay between phosphate signaling and jasmonate pathways in tea plants
Catechins, the key active components in tea, are known for their protective effects against conditions like diabetes, cancer, and cardiovascular diseases. However, their biosynthesis is highly sensitive to environmental factors, particularly phosphat.....»»
The Huawei Watch D2 is a surprise sequel to one of 2022"s weirdest watches
Huawei's new Watch D2 is an unexpected sequel to the quirky Watch D and features the same innovative blood pressure monitoring tech as the previous version......»»
Robot placed under the control of a fungal overlord
A mushroom's response to environmental changes can be used to control a robot. Enlarge (credit: Aurich Lawson | Getty Images) Most living organisms easily surpass machines when it comes to navigating real-world environme.....»»
Assessing the environmental impacts of Brazil"s biofuel sector
Mathematical analysis reveals that within Brazil's agriculture and livestock industry, the biofuels sector is most heavily reliant on other sectors with high greenhouse gas emissions......»»
How plants keep viruses from passing to their progeny
Scientists have learned how plants keep viruses from being passed to their offspring, a finding that could ensure healthier crops. The discovery could also help reduce the transmission of diseases from mothers to human children......»»
Researchers explore physiological and molecular processes underlying graft healing
Grafting has long been a cornerstone in agriculture and forestry, allowing for the propagation of desirable plant traits and improved resistance to environmental challenges. Despite its widespread application, grafting still encounters obstacles, inc.....»»
The memory in seeds: How plants carry environmental clues across generations
Phenotypic plasticity enables plants to adjust their physical traits in response to environmental variations, playing a vital role in their survival and adaptability. While past research has primarily focused on how these traits manifest within a sin.....»»