- PhysOrg
- 23/11/29 13:10
High-intensity fires in 2020 and 2021 devastated the adult sequoia tree population globally, particularly at Sequoia and Kings Canyon National Parks in Northern California.
High-intensity fires in 2020 and 2021 devastated the adult sequoia tree population globally, particularly at Sequoia and Kings Canyon National Parks in Northern California.
A group of environmental organizations has submitted a petition to the federal government to ban wolf killing by shooting from helicopters, calling the practice "barbaric."
This summer's oxygen-poor "dead zone" in the Chesapeake Bay was the smallest since scientists started monitoring it in 1985, according to estimates by researchers in Maryland and Virginia.
The United States, the world's second largest emitter of greenhouse gases, has pledged to halve its emissions by 2030 compared to 2005 levels—but so far is failing to stay on target, analysts say.
Deadly floods in the Horn of Africa. Summer wildfires that ravaged Canadian forests. Global temperature records unprecedented in the history of humanity.
An elderly elephant has died in a Philippine zoo, an official said Wednesday, after a failed global campaign to relocate her to an animal sanctuary.
This new Picture of the Month from the NASA/ESA/CSA James Webb Space Telescope reveals intricate details of the Herbig Haro object 797 (HH 797). Herbig-Haro objects are luminous regions surrounding newborn stars (known as protostars), and are formed when stellar winds or jets of gas spewing from these newborn stars form shockwaves colliding with nearby gas and dust at high speeds.
Debunking, "prebunking," nudging and teaching digital literacy are several of the more effective ways to counter misinformation, according to a new report from the American Psychological Association.
A Hobart-based solicitor built his reputation as "the foremost scientist in the colony" in the mid-1800s, despite limited contributions to scientific knowledge.
TUESDAY 28. NOVEMBER 2023
Among Latinos and Asians living in California, immigrants are less likely than citizens to own a firearm and more likely to report being afraid of becoming a victim of gun violence, according to a new study from the UCLA Center for Health Policy Research.
On February 6, 2023, the devastating magnitude MW 7.8 Kahramanmaraş earthquake in South East Türkiye ruptured multiple fault segments of the "East Anatolian Fault Zone' separating the Anatolian and Arabian tectonic plates.
A DAUCO team finds that silicon is a potential means of promoting plant growth, probably by favoring the absorption of nutrients such as potassium
A sugar-based molecule naturally produced by the body can help cells grow, differentiate into different types, self-destruct if need be and much more. It helps protect the cell's genome, repair DNA, and regulate how genes are passed down. The molecule, called poly(adenosine diphosphate ribose) or poly(ADP-ribose), can potentially inform disease prevention and treatments—if scientists can figure...
Carbon sequestration in soils can contribute to mitigate climate change, and soil organic matter associated with minerals has the highest capacity to store carbon. A team of researchers, including scientists from the Max Planck Institute for Biogeochemistry and the Martin Luther University Halle-Wittenberg, assessed the factors controlling mineral-associated organic matter.
Does the design of a rubbish bin affect the amount of litter thrown into it? A new study published in Resources, Conservation & Recycling Advances has compared the amount of litter put in outdoor rubbish bins with different designs.
In a new study published in the journal Frontiers of Environmental Science & Engineering, researchers from University of Toronto identified the most effective and practical quenching agent for use in drinking water treatment plants. The findings emphasize the crucial significance of selecting an appropriate quenching agent, a decision that plays a key role in the context of drinking water...
Mimicking sugar structures in plants plays a crucial role in the development of effective vaccines against the stomach worm Ostertagia ostertagi. This has been demonstrated by Ruud Wilbers of Wageningen University & Research (WUR) together with researchers from Ghent University and Leiden University Medical Center with a proof-of-concept study.
A new study from the University of Southampton sheds light on the impact climate change is having on marine environments in a relatively recent global phenomenon known as "tropicalization."
Many of the most promising new pharmaceuticals coming along in the drug development pathway are hydrophobic by nature—that is, they repel water, and are thus hard to dissolve in order to make them available to the body. But now, researchers at MIT have found a more efficient way of processing and delivering these drugs that could make them far more effective.
Living systems—unlike non-living or inanimate objects—use information about their surrounding environment to survive. But not all information from the environment is meaningful or relevant for survival. The subset of information that is meaningful, and perhaps necessary for being alive, is called semantic information.
Sometimes it doesn't pay to advertise.
Streaming giants are making TV production worse for the environment than ever before according to new research into the environmental impact of film and television production from the University of Warwick and the University of Cambridge. One Hollywood film creates around 3,000 tons of carbon, the equivalent of driving around the world almost 300 times.
Servicewomen in the British military are being badly let down when reporting sexual violence, with some victims even punished for breaches of military rules when making a report, new research reveals.
The pervasiveness of social media has transformed how teens communicate and connect with their peers. Research suggests that it can be harmful to teen girls, in particular, exposing them to unrealistic beauty standards, eating disorders, and cyberbullying.
Planting flowers beside food crops on farms in India attracts bees, boosts pollination and improves crop yield and quality, researchers have found.