How engineered walnuts combat drought through grafting
Drought is a major threat to walnut production globally, often resulting in lower yields and weaker trees. While grafting has traditionally been used to improve the resilience of fruit and nut trees, the exact mechanisms of signal transfer between ro.....»»
Unicorn Overlord review: deep strategy RPG is a rousing victory
While its story is lacking, Unicorn Overlord's deep combat makes for a must-play strategy RPG......»»
New study unveils strategies to combat disinformation wars on social media
In an era where social media platforms have become battlegrounds for information integrity, a new study sheds light on the mechanics of disinformation spread and offers innovative solutions to counteract it......»»
Early experiments show Ebola-fighting potential of engineered bacteria
Since its 1976 emergence in Africa, the Ebola virus has proven an especially lethal contagion, killing roughly 50% of the people who contract it. The 2019 FDA approval of a vaccine, combined with the subsequent development of two antibody-based drugs.....»»
Aroma compound found to reduce the effects of drought, improve productivity of tomato plants
Tomato plants emit a scent to resist bacterial attacks. This aroma—or volatile compound—is hexenyl butanoate (HB). A team from the Research Institute for Plant Molecular and Cellular Biology (IBMCP), a joint center of the Universitat Politècnica.....»»
Washington"s lackluster snowpack draws concerns, especially on the Olympic Peninsula
Not since 2015 has Washington's snowpack fallen so far below normal. Some regions of the state are preparing for another drought this summer. Others are still enmeshed in the drought that began last summer......»»
Global warming may be behind an increase in the frequency and intensity of cold spells
Global warming caused by increased concentrations of greenhouse gases is already affecting our lives. Scorching summers, more intense heat waves, longer drought periods, more extended floods, and wilder wildfires are consequences linked to this warmi.....»»
Delinea Privilege Control for Servers enforces least privilege principles on critical systems
Delinea announced the introduction of Privilege Control for Servers on the Delinea Platform, enforcing least privilege principles on critical systems consistently across identities to combat stolen credentials and restrict lateral movement. The Delin.....»»
How melting Arctic ice leads to European drought and heatwaves
Fresh, cold water from Greenland ice melting upsets North Atlantic currents. Enlarge / The Wamme river is seen at a low level during the European heatwave on Aug 10, 2022 in Rochefort, Belgium. (credit: Thierry Monasse/Getty Imag.....»»
Targeting seed microbes to improve seed resilience
Fonio (Digitaria exilis), a type of millet, is the oldest indigenous crop in West Africa and one of the fastest-maturing cereals. Despite its low yield, the combination of quick maturation and drought tolerance and its ability to thrive in poor soils.....»»
Oranges wither, cows go hungry in drought-hit Sicily
Marilina Barreca has two grim options: feed her cows tainted fodder or set them to graze on barren hillsides as Sicily battles a crop-devastating drought which is sucking reservoirs dry......»»
Study finds drought fuels invasive species after wildfires
In a study recently published in the journal Ecology, University of California, Irvine scientists uncover the intricate dance between drought, wildfires and invasive species in Southern California's coastal sage scrub ecosystems......»»
Projected climate change scenarios portend the disappearance of the Balearic boxwood
The Balearic boxwood (Buxus balearica), a species common in eastern Andalusia, is able to trap moisture from the fog and convey it to the ground, making it a valuable tool in times of drought......»»
Advancing climate change research and policy demands knowledge from Indigenous Peoples, study says
As you read this, many regions of the world are implementing crisis plans against drought while, simultaneously, torrential rains wreak havoc in other corners of the planet, submerging cities and crops under the forces of wild waters......»»
New analysis shows anti-vaccination conspiracy theories gain political weight due to social media
Heightened use of social media during the coronavirus pandemic brought with it an unprecedented surge in the spread of misinformation. Of particular significance were conspiracy theories surrounding the virus and vaccines made to combat it. Though co.....»»
Scientists deliver portable total chemical analysis without pumps and tubes
Researchers from Tokyo Metropolitan University have engineered a new micro total analysis system that quantifies a target chemical in a microfluidic chip without pumps, tubes, and expensive detectors. The compound reacts with other chemicals to produ.....»»
"Zombie" blazes and drought: Canada headed for another brutal fire season
Beneath the ground in Western Canada, dozens of so-called "zombie fires" that started last year are still burning......»»
Winter drought grips southern Europe, northern Africa
Drought plaguing the Mediterranean has failed to recede over winter months that brought below-average rainfall, the EU's Copernicus Climate Change Service has reported, prompting water restrictions and state of emergency declarations......»»
Meta is fighting deepfakes and misinformation in India ahead of 2024 elections
India's 2024 elections face the threat of deepfakes, often spread on WhatsApp and social media. Meta is trying to combat it. Tech giant Meta is gearing up for worldwide elections in 2024, having laid out plans to "protect elections online" as g.....»»
Spinning, magnetic micro-robots help researchers probe immune cell recognition
Researchers at the Pritzker School of Molecular Engineering and the Department of Chemistry at the University of Chicago have engineered tiny, spinning micro-robots that bind to immune cells to probe their function. The robot, or "hexapod," gives sci.....»»
More frequent extreme droughts result in significant crop losses, say researchers
Climate change has resulted in increasingly extreme weather events worldwide. NIBIO research scientist Pål Thorvaldsen is among the many scientists who participated in a large international drought experiment initiated by the University of Michigan,.....»»