Mental health
fromPsychology Today
20 hours agoA New Narrative for Planetary Health in the Hybrid Era
Perceiving crises as external leads to helplessness and disengagement, while recognizing agency fosters positive outcomes and behavior change.
Antarctica is one of the most successful models of peaceful governance and international cooperation. If we don't actively work to build peace, what naturally arises is tension and conflict.
The findings confirm research that I conducted more than 20 years ago. Under the guise of the Comedy Research Project, Timandra Harkness and I performed a randomised clinical trial to assess whether or not science can be funny.
Modern scientific societies are increasingly vulnerable due to their dependence on membership fees and journal subscriptions, which are being challenged by the rise of virtual networking and open-access publishing.
To celebrate International Women's Day, held each year on 8 March, Nature asked six previous winners of awards given in partnership with Nature to name a woman who has had a positive impact on their career and well-being. This year, Nature has focused on winners of the Estée Lauder Companies' annual Inspiring Women in Science award, the inaugural Sony Women in Technology award - given to women who are using technology to drive positive change for society and the planet - and the annual John Maddox Prize.
To capture the biological impact of this extreme environment, I used a comprehensive suite of sensors and biomarker analyses. I wore a wireless electroencephalograph (EEG) system to monitor brain activity, sleep stages and neural signatures of stress and adaptation; the Oura Ring to continuously track sleep patterns, heart-rate variability and circadian-rhythm shifts; and the glucose monitor to follow metabolic responses in real time.
His message is clear: our world is built on abundant energy, around 80% of which has come from fossil fuels over the past 50 years. Because supplies are limited, energy consumption will peak in decades - sooner if humans attempt to limit climate change. To keep global warming below 1.5 °C by 2100, the use of fossil fuels must fall by 5-8% each year - a pace that is too fast for low-carbon energy to keep up with.
Last November, the UK government announced a bold plan to phase out animal testing in some areas of research. Animal tests for skin irritation are scheduled for elimination this year, and some studies on dogs should be slashed by 2030. The long-term vision is 'a world where the use of animals in science is eliminated in all but exceptional circumstances'.
Biodiversity loss is continuing at an unprecedented rate, with species becoming extinct at between 100 and 1,000 times the average pre-human, or 'background', rate. Human activities are the main cause. Although there are hundreds of local, regional and international initiatives to conserve and sustainably use species and ecosystems, many conservation scientists worry that measures such as interventions to conserve individual species or incentives to create protected areas are not supported by strong evidence from research.
For nearly 100 years, the United States has been the world's leader in a wide variety of scientific fields. No other country has: invested as much in fundamental scientific research, has made more scientific breakthroughs and scientific advances, has attracted more scientific researchers to move there to conduct their research, or has conducted more projects and been home to more scientists that have won Nobel Prizes.
In fact, Stawicki was on a mission to save the lives of around 1,000 zebrafish ( Danio rerio) in her laboratory. Similarities between lines of hair cells on the fish's flanks and those in the mammalian inner ear enable her to use them as a model to study hearing problems in humans caused by some antibiotics and chemotherapy drugs. A sensor had picked up that the lab's heating system had been knocked out by a power fault.
It's a plant! It's a fungus! It's... an entirely new type of lifeform hitherto unknown to science? That appears to be the case for a puzzling, spire-shaped organism that lived over 400 million years ago, according to a new study published in the journal Science Advances. After analyzing its internal structures, the authors argue that the mystifying ancient beings known as prototaxites don't belong to any of the existing biological kingdoms.