Gene editing and plant domestication essential to protect food supplies in a worsening climate, scientists say
We all need to eat, but the impact of the climate crisis on our crops is throwing the world's food supply into question. Modern crops, domesticated for high food yields and ease of harvesting, lack the genetic resources to respond to the climate cris.....»»
A key transcription factor unlocks new potential in stem cell-based embryo models
Researchers from the A*STAR Institute of Molecular and Cell Biology (IMCB) have identified Nr1h2, a critical transcription factor essential for early embryo development. Published in Nature Communications, their findings enhance our understanding of.....»»
Stick to current climate change laws, US tells top UN court
The current United Nations framework for fighting climate change should be preserved, the United States told the International Court of Justice, which is working on drafting fresh global legal guidelines......»»
Assessing the sustainability of the Pacific walrus population over the next 75 years
The Pacific walrus, a critically important resource for Alaska and Chukotka Native communities, is subject to rapid habitat loss associated with climate change and increasing human activity in the Arctic. New research published in The Journal of Wild.....»»
Discovery of molecular switch explains how bacteria control their protein biosynthesis through cell metabolism
Protein biosynthesis—the process whereby cells produce protein molecules, which are essential for life and growth—is a highly complex and strictly regulated affair. An interdisciplinary team led by LMU biologist PD Dr. Jürgen Lassak has now disc.....»»
Coastal retreat in Alaska is accelerating because of compound climate impacts, researchers warn
The overlapping effects of sea level rise, permafrost thaw subsidence, and erosion may lead to land loss in Arctic coastal regions that dwarfs the land loss from any single one of these climate hazards, scientists say......»»
Study finds soil microbes affect flowers" ability to attract bees
New research reveals that certain soil microbes can help plants grow bigger flowers, therefore attracting more bees. The findings, which are published in New Phytologist, suggest that studying roots' relationships with microbes can help scientists pr.....»»
Team shows increase in food mass through photorespiratory bypass in elevated temperatures
A team from the University of Illinois has engineered potato to be more resilient to global warming, showing 30% increases in tuber mass under heat wave conditions. This adaptation may provide greater food security for families dependent on potatoes,.....»»
Massive asteroid impacts did not change Earth"s climate in the long term, research finds
Two massive asteroids hit Earth around 35.65 million years ago, but did not lead to any lasting changes in the Earth's climate, according to a study by UCL researchers......»»
65% of office workers bypass cybersecurity to boost productivity
High-risk access exists throughout the workplace, in almost every job role, proving that the time has come for organizations to re-think the way they protect their workforce, according to CyberArk. CyberArk surveyed 14,003 employees in the UK, USA, F.....»»
SafeLine: Open-source web application firewall (WAF)
SafeLine is an open-source and self-hosted Web Application Firewall (WAF) that protects websites from cyber attacks. “SafeLine WAF was created to protect web applications for small and medium-sized enterprises from cyber threats by monitoring a.....»»
Study finds American and Canadian universities vary widely in preparing future urban planners for climate change
Urban and community planners have a vital role in preparing their cities for climate change. But are the university programs training them for those careers adequately preparing them for climate change in terms of mitigating, adapting to and being re.....»»
Tiny dancers: Scientists synchronize bacterial motion
Researchers at TU Delft have discovered that E. coli bacteria can synchronize their movements, creating order in seemingly random biological systems. By trapping individual bacteria in micro-engineered circular cavities and coupling these cavities th.....»»
Publication outlines steps for building astronomy databases
Data access, or the availability of new and archival data for use by other scientists and the public, is key to scientific advancement. How data is presented, searched, and formatted determines accessibility, and it can be difficult to find a solutio.....»»
X-ray vision: Seeing through the mystery of an X-ray emissions mechanism
Since the 1960s, scientists who study X-rays, lightning and similar phenomena have observed something curious: In lab experiments replicating these occurrences, electrons accelerated between two electrodes can be of a higher energy than the voltage a.....»»
Poplar tree study discovers a photosynthesis gene that boosts plant height
A team of scientists have identified a gene in poplar trees that enhances photosynthesis and can boost tree height. The study, "An orphan gene BOOSTER enhances photosynthetic efficiency and plant productivity," is published in Developmental Cell, and.....»»
Chemical structure"s carbon capture ability doubled by new research
Oregon State University scientists have found a way to more than double the uptake ability of a chemical structure that can be used for scrubbing carbon dioxide from factory flues......»»
Q&A: What fossils reveal about ancient Australian forests and fire
Australia's forest ecosystems, renowned for their extraordinary diversity of rare plants and animals, also play a vital role in mitigating climate change by absorbing and storing carbon. However, fossils from these ancient forests are reshaping the u.....»»
US plan to protect consumers from data brokers faces dim future under Trump
Wyden: "Unfortunately, it will be up to Trump's CFPB to finalize this proposed rule." The Consumer Financial Protection Bureau (CFPB) is trying to rein in data brokers that sell A.....»»
Report finds poor local management and climate change amplified Hurricane Helene"s impacts
A new analysis by the United Nations University Institute for Water, Environment, and Health (UNU-INWEH) reveals alarming statistics about the catastrophic impacts of Hurricane Helene on 26 September 2024. This powerful Category 4 hurricane claimed 2.....»»
Scientists uncover new mollusk species co-habiting with an anemone in the North Atlantic abyss
A new species of tusk shell, a burrowing marine mollusk, has been discovered in deep, North Atlantic waters by scientists from the British Antarctic Survey and the Senckenberg Society for Nature Research. The newly discovered mollusk lives in the aby.....»»