A novel permeable reactive barrier for in-situ groundwater remediation
A permeable reactive barrier, or "PRB," is a wall constructed below ground to clean up contaminated groundwater. The wall is "permeable," which means that contaminated groundwater can flow through the PRB to be treated. The reactive materials that ma.....»»
Improving root senescence recognition with a new semantic segmentation model
Roots play a vital role in plant health, adapting to environmental changes and indicating crop growth. However, studying root senescence is challenging due to difficulties in obtaining clear in situ root images. Traditional methods are limited, and w.....»»
Truth and reconciliation: New study finds people less likely to acknowledge war crimes on social media
Social media could prove to be as much a barrier to post-conflict reconciliation as it is a way of helping communities move forward, new research has claimed......»»
ControlUp Secure DX reduces endpoint management complexity
ControlUp announced Secure DX, a real-time scanning, detection, and remediation solution that improves the security posture of endpoint devices without compromising the digital employee experience. By continuously and autonomously spotting and resolv.....»»
Semgrep Assistant boosts AppSec team productivity using AI
Semgrep announced Semgrep Assistant, a tool that uses Artificial Intelligence (AI) to drive efficiencies and uncover insights across all phases of an AppSec program, from rule creation to remediation. Semgrep is a static code analysis tool that alert.....»»
Scientists Are Tinkering With Clouds to Save the Great Barrier Reef
Super-reflective clouds could shelter coral from scorching sunlight. But environmentalists are concerned that such plans could prolong our addiction to fossil fuels......»»
Qualcomm is about to make cheap Android phones better than ever
Qualcomm goes back to an old, but welcome playbook with the Snapdragon 8s Gen 3. It takes the best of the Snapdragon 8 Gen 3, but lowers the barrier for all......»»
Thrive Incident Response & Remediation helps organizations contain and remove threats
Thrive launched Thrive Incident Response & Remediation, an on-demand cybersecurity response service to contain and remove threats, along with engineering assistance to rebuild and restore critical systems. Phishing, ransomware and other cyberattacks.....»»
The Great Barrier Reef"s latest bout of bleaching is the fifth in eight summers—the corals now have almost no reprieve
For the fifth time in just the past eight summers—2016, 2017, 2020, 2022 and now 2024—huge swathes of the Great Barrier Reef are experiencing extreme heat stress that has triggered yet another episode of mass coral bleaching......»»
Root phenotyping research: Automated total root length estimation from in situ images without segmentation
Climate change stresses severely limit crop yields, with root traits playing a vital role in stress tolerance, thus highlighting the importance of root phenotyping for crop improvement. Recent advances in image-based root phenotyping, particularly th.....»»
Solar-Powered Farming Is Quickly Depleting the World"s Groundwater Supply
Farmers in hot, arid regions are turning to low-cost solar pumps to irrigate their fields, eliminating the need for expensive fossil fuels and boosting crop production. But by allowing them to pump throughout the day, the new technology is drying up.....»»
Australia"s Great Barrier Reef in grip of "mass bleaching event"
A "mass bleaching event" is unfolding on Australia's famed Great Barrier Reef, authorities said Friday, as warming seas threaten the spectacular home to thousands of marine species......»»
Scientists develop new machine learning method for modeling chemical reactions
Researchers from Carnegie Mellon University and Los Alamos National Laboratory have used machine learning to create a model that can simulate reactive processes in a diverse set of organic materials and conditions......»»
The role of PbrChiA chitinase in ROS regulation and antifungal activity
Pear ring rot, a significant threat to pear production, is caused by Botryosphaeria dothidea, leveraging the complex dynamics of reactive oxygen species (ROS) during infection. Initially, plants employ their innate immune system, detecting pathogens.....»»
Sentra Jagger provides real-time security insights and AI-assisted remediation guidelines
Sentra announced Sentra Jagger, a Large Language Model (LLM)-assistant for cloud data security. This new capability enhances the functionality of Sentra’s core Data Security Posture Management (DSPM) and Data Detection and Response (DDR) platfo.....»»
Texas springs in crisis: New study highlights overwhelming increase in dry springs
New research from The Meadows Center for Water and the Environment at Texas State University uncovers a concerning decline in the state's groundwater resources, finding that the number of dry springs has nearly tripled since the early 1980s......»»
Does AI remediation spell the end for developers in 2024?
Big tech firms are already rolling out AI remediation tools to prevent developers from introducing security risks into the software development lifecycle (SDLC). In this Help Net Security video, Matias Madou, CTO at Secure Code Warrior, discusses how.....»»
Rural communities face greater risks of radon exposure compared to urban areas: Study
University of Calgary researchers have found a link between radon exposure in rural homes based on how close they are to drilled groundwater wells. The transdisciplinary team was investigating why homes in rural communities often have a much higher c.....»»
First reports of severe coral bleaching this summer as the Great Barrier Reef warms up
As ocean temperatures continue to warm over the Great Barrier Reef this summer, James Cook University scientists have reported areas of moderate to severe coral bleaching around the Keppel Islands offshore from Rockhampton......»»
Investigators find that streams connected to groundwater show improved detoxification and microbial diversity
Streams with ample connections to shallow groundwater flowpaths have greater microbial diversity and are more effective at preventing toxic forms of metals—often products of upstream mining—from entering and being transported downstream. These st.....»»
Little groundwater recharge in ancient Mars aquifer, according to new models
Mars was once a wet world. The geological record of the Red Planet shows evidence for water flowing on the surface—from river deltas to valleys carved by massive flash floods......»»