New database covers distribution and evolutionary history of megadiverse flowering plant family on isolated islands
Asteraceae, a family of flowering plants, are the most diverse group of flowering plants in the world. This plant family comprises about 34,000 species. An international research team with the participation of the University of Göttingen has now com.....»»
GM, Samsung SDI push back opening of Ind. battery plant to 2027
General Motors and Samsung SDI finalized their partnership that will invest $3.5 billion in an EV battery plant in Indiana......»»
Chloroplast manipulation: A new strategy in pathogen warfare uncovered
A recent study has unveiled the sophisticated methods pathogens use to weaken plant defenses. It shows how a pathogen's effector protein targets the chloroplast protein StFC-II, increasing its levels in chloroplasts and reducing the plant's ability t.....»»
Study reveals isolation, endogamy and pathogens in early medieval Spanish community
An archaeogenetic study sheds new light on the isolated medieval community Las Gobas in northern Spain. Besides isolation and endogamy, researchers have also identified the variola virus, which can offer a new explanation of how smallpox entered Iber.....»»
Get up to 40% off Blink smart home security gear: Cameras and more
Amazon’s Blink family is receiving a boatload of discounts! Save 40% or more on select items, but it’s only a limited time before these markdowns disappear......»»
Man posing as teen YouTuber gets 17 years for horrific global sextortion scheme
Australian police called it "one of the worst sextortion cases in history." Enlarge (credit: Artur Debat | Moment) Content warning: The following story describes instances of animal abuse. An Australian man who.....»»
We must stop evictions to end chronic homelessness, says researcher
Homelessness, a crisis that affects about 11% of Canadians in their lifetime, often begins with eviction. Once a person or family is evicted, they are set on a trajectory that can lead to chronic homelessness as they try to find affordable housing in.....»»
Having it all is a myth: Family, personal commitments are pushing women out of their own businesses
This year Aotearoa New Zealand saw the highest rate of business closures since 2015, with 10,662 companies removed from the Company's Office quarterly register......»»
A price on their heads? Implications of international trade for African hornbills in Cameroon
Tropical birds known for their massive bills, hornbills include 32 Asian and 27 African species in the avian family Bucerotidae. Many hornbills have a casque on their upper mandible, which in some species is spectacularly colorful. Many species also.....»»
Plant signaling pathways decoded using "optogenetic" tobacco plants
Using newly generated "optogenetic" tobacco plants, research teams from the University of Würzburg's Departments of Plant Physiology and Neurophysiology have investigated how plants process external signals......»»
Critical Fortra FileCatalyst Workflow vulnerability patched (CVE-2024-6633)
Organizations using Fortra’s FileCatalyst Workflow are urged to upgrade their instances, so that attackers can’t access an internal HSQL database by exploiting known static credentials (CVE-2024-6633). “Once logged in to the HSQLDB,.....»»
Moths may use disco gene to regulate day/night cycles
How does one species become two? If you're a biologist, that's a loaded question. The consensus is that, in most cases, the process of speciation occurs when individuals from a single population become geographically isolated. If they remain separate.....»»
Population genetic insights into the conservation of common walnut (Juglans regia) in Central Asia
Understanding species distribution, differentiation and the factors affecting genetic diversity is important for sustainable conservation and effective management, as well as the rational utilization of species germplasm......»»
Algorithm raises new questions about Cascadia earthquake record
The Cascadia subduction zone in the Pacific Northwest has a history of producing powerful and destructive earthquakes that have sunk forests and spawned tsunamis that reached all the way to the shores of Japan......»»
How dangerous is Polaris Dawn space walk from SpaceX Crew Dragon?
Billionaire Jared Isaacman could make history for all the right reasons during his Polaris Dawn mission when the hatch opens on a SpaceX Crew Dragon and he ventures out into the vacuum of space......»»
UN"s Guterres issues "global SOS" over fast-rising Pacific ocean
United Nations Secretary-General Antonio Guterres sent out a global climate "SOS" at a Pacific islands summit on Tuesday, unveiling research that shows the region's seas rising much more swiftly than global averages......»»
Darwin"s fear was unjustified: Study suggests fossil record gaps not a major issue
Fossils are used to reconstruct evolutionary history, but not all animals and plants become fossils and many fossils are destroyed before we can find them (e.g., the rocks that contain the fossils are destroyed by erosion). As a result, the fossil re.....»»
After wildfires, mudslides come: Fighting the impact of climate change on rural communities
It took more than 25 years for Rhonda MacDonald and her family to transform their 41-hectare property on the Shackan Indian Band Lands, south of Merritt, BC, into a vibrant business and homestead—but a massive 2022 debris flow changed everything in.....»»
Icebreaker Oden first to acquire marine scientific data in the uncharted Victoria Fjord in North Greenland
The GEOEO North of Greenland 2024 Expedition, organized by the Swedish Polar Research Secretariat aboard the icebreaker Oden, has made history as the first vessel to reach the remote Victoria Fjord in North Greenland......»»
From antiquity to adaptation: Tracing the genetic journey of east Asian chestnut varieties
Uncovering the genetic saga of Castanea trees, a study maps their evolutionary journey and local climate adaptations. This research reveals the genetic markers and molecular mechanisms that have allowed these nut fruit trees to adapt and flourish acr.....»»
From leaf to cup: The essential role of magnesium in tea plant metabolism
Magnesium plays a vital role in the growth and quality of tea plants, influencing key processes such as photosynthesis and the synthesis of important metabolites. However, tea plants often suffer from magnesium deficiency due to factors like poor soi.....»»