Antagonistic interactions of plant defense compounds
A combined defense of different chemical defense substances could result in a negative interaction and mutual detoxification, according to researchers at the Max Planck Institute for Chemical Ecology in a new study, appearing in Proceedings of the Na.....»»
International team discovers small molecules that regulate how fast plant leaves age
Two small molecules that are produced by the plant Arabidopsis thaliana are shown to have the opposite effect on how fast its leaves age. The molecules are peptides, short chains of amino acids. While the peptide SCOOP10 accelerates aging, SCOOP12 su.....»»
Discovery challenges existing theories of magnetism in kagome metals
A discovery by Rice University physicists and collaborators is unlocking a new understanding of magnetism and electronic interactions in cutting-edge materials, potentially revolutionizing technology fields such as quantum computing and high-temperat.....»»
Global fleet of undersea robots reveals the phytoplankton hidden beneath the ocean"s surface
Phytoplankton—microscopic plant-like organisms—are the foundation of the marine food web, sustaining everything from tiny fish to multi-ton whales while also playing a critical role in removing carbon dioxide from the atmosphere......»»
Eco-friendly nanofibrous cellulose matrix has diverse applications ranging from textiles to medical devices
The efficient use of cellulose—the primary plant scaffold and a major natural building block—could address many issues associated with petroleum-based polymers across various industries. In the search for more sustainable uses of cellulose, Lithu.....»»
Russian hackers deliver malicious RDP configuration files to thousands
Midnight Blizzard – a cyber espionage group that has been linked to the Russian Foreign Intelligence Service (SVR) – is targeting government, academia, defense, and NGO workers with phishing emails containing a signed Remote Desktop Proto.....»»
Who should get paid for nature"s sequenced genes?
Much of the vanilla that flavors our ice cream today is artificial, derived from the genetic signature of a plant that hundreds of years ago was known only to an Indigenous Mexican tribe......»»
Study finds key protein aids nutrient transport within plant cells
Botanists have come to understand the channels and transporters involved in the uptake and transport of nutrients, yet how are they positioned where they need to be?.....»»
Scientists uncover key mechanism in pathogen defense, paving way for new antimicrobial strategies
Researchers have made a significant breakthrough in understanding how certain pathogens defend themselves against the host's immune system......»»
What animal societies can teach us about aging
Red deer may become less sociable as they grow old to reduce the risk of picking up diseases, while older house sparrows seem to have fewer social interactions as their peers die off, according to new research showing that humans are not the only ani.....»»
Kremlin-backed hackers have new Windows and Android malware to foist on Ukrainian foes
"Civil Defense" pushes hybrid espionage/influence campaign targeting recruits. Google researchers said they uncovered a Kremlin-backed operation targeting recruits for the Ukraini.....»»
How social interactions evolve in schools: Study reveals people tend to gravitate towards groups of similar sizes
A recent study published in Nature Communications uncovers how human social interactions evolve in group settings, providing a perspective on the dynamic nature of social networks. By analyzing how university students and preschool children form and.....»»
Hera asteroid mission"s CubeSat passengers signal home
The two CubeSat passengers aboard ESA's Hera mission for planetary defense have exchanged their first signals with Earth, confirming their nominal status. The pair were switched on to check out all their systems, marking the first operation of ESA Cu.....»»
Windows kernel components can be installed to bypass defense systems
Experts reveal a way to "downgrade" a fully updated Windows 11 device, and thus reintroduce vulnerabilities......»»
Mullvad beefs up its defense against AI surveillance and censorship
Mullvad beefs up its defense against AI surveillance and censorship.....»»
Negating AI cyberattacks with defense in depth
Negating AI cyberattacks with defense in depth.....»»
GM Canada delays St. Catharines EV motor output until 2027, affecting 1,000 workers
Unifor opened a labor action center in Niagara Region this month to help about 1,000 members find work following layoffs and retooling delays at General Motors Canada’s St. Catharines Propulsion Plant. .....»»
Molecular insights into the dynamic dance of nanoplastics and natural organic matter
Nanoplastics, emerging as persistent environmental pollutants, pose significant threats due to their durability and wide distribution in water bodies. Their interactions with natural organic matter are critical, influencing pollutant retention, micro.....»»
Cracked skull, fractured bones show dangers at Rivian"s factory
Rivian has only one plant, yet has racked up more U.S. safety violations initially deemed “serious” than any other automaker since the start of last year. .....»»
Nuclear waste plant ‘leaking 2,100 litres of contaminated water a day’
Nuclear waste plant ‘leaking 2,100 litres of contaminated water a day’.....»»
New chemical treatment reduces number of plant pores that regulate water loss
Researchers from Nagoya University Institute of Transformative Biomolecules (WPI-ITbM) in Japan and their colleagues have identified and derivatized a chemical compound that effectively regulates the density of stomata in model plants. Stomata are cr.....»»