Rewilding: Four tips to let nature thrive
Comprehensive international study on rewilding has practical tips to re-establish nature. Enlarge / The sun shines through the treetops in the Arnsberg forest in Germany. (credit: Guido Kirchner/picture alliance via Getty Images) What would re.....»»
Observations explore the nature of transitional millisecond pulsar PSR J1023+0038
Using the Gran Telescopio Canarias (GTC), astronomers from Italy and Spain have carried out high-temporal-resolution optical spectroscopic observations of a transitional millisecond pulsar designated PSR J1023+0038. Results of the observational campa.....»»
Exploring the role of hydrogen sulfide in the expression of iron uptake genes in E. coli
Antibiotic resistance and oxidative stress response are important biological mechanisms that help bacteria thrive, especially pathogenic bacteria like Escherichia coli. Hydrogen sulfide (H2S), a chemical messenger molecule, regulates several intracel.....»»
3 tips for securing IoT devices in a connected world
IoT devices have become integral to how many organizations operate. From Smart TVs in conference rooms to connected sensors and wireless security cameras, these connected devices are now a fixture in the modern workplace. They also, however, present.....»»
From branches to loops: The physics of transport networks in nature
An international team of researchers described how loops, crucial for the stability of such networks, occur in transport networks found in nature. The researchers observed that when one branch of the network reaches the system's boundary, the interac.....»»
Advanced data shed light on gravitational basins of attraction that shape the movement of galaxies
A new study has mapped out the gravitational basins of attraction in the local universe, offering fresh insights into the large-scale cosmic structures that shape the movement of galaxies. The study has been published in Nature Astronomy......»»
Nature is adapting to climate change—why aren"t we?
Humanity may be no better prepared for the impacts of climate change today than in the 1970s......»»
Hummingbirds thrive on an extreme lifestyle. Here’s how.
Nightly suspended animation, sugary diet, backwards flight, and long migrations help. Enlarge / Hummingbirds—like this golden-tailed sapphire from South America—draw the eye with their bright colors and busy, hovering flight......»»
Vintage museum collection and modern research intersect in century-long bee study
At a tranquil nature reserve in South Michigan, an Agricultural Research Service (ARS) scientist and her collaborators connected olden wild bee sample collections and modern technology to better decode the ecological traits and habits of pollinators,.....»»
Restoring nature, "adaptation" helped limit Storm Boris impact
The restoration of a creek in Vienna reduced the impact of flooding caused by Storm Boris, authorities say, one of many projects experts believe helped central Europe endure the deluge better than in previous years......»»
Ultra-high speed camera for molecules: Attosecond spectroscopy captures electron transfer dynamics
In nature, photosynthesis powers plants and bacteria; within solar panels, photovoltaics transform light into electric energy. These processes are driven by electronic motion and imply charge transfer at the molecular level. The redistribution of ele.....»»
Extreme botany: Paramotorists soar across remote Peru desert to collect threatened plants
In an innovative paper published today in the journal Plants, People, Planet, scientists from the Royal Botanic Gardens, Kew, Huarango Nature and paramotorists from Forest Air, highlight the exciting potential of paramotoring as a means of aiding res.....»»
Low-temperature ammonia-to-hydrogen conversion achieved by applying an electric field
Hydrogen gas, owing to its high energy density and carbon-free nature, is gaining much attention as the energy source for a green and sustainable future. Despite being the most abundant element in the universe, hydrogen is mostly found in a bound sta.....»»
Why virtual reality nature can"t provide the same wellness benefits as the real thing
As nature connection researchers, we're aware of the innumerable benefits of spending time outside in nature. We're also aware that, like so many other interactions, immersing oneself in nature is an experience that is now available virtually. In fac.....»»
Businesses trying to come clean about their impact on nature can end up concealing more than they reveal
Humans have overfished the ocean, cleared forests, polluted water and created a climate crisis by burning fossil fuels. These actions are affecting biodiversity around the world, from remote islands to our own backyards......»»
Proof-of-concept study uses X-rays to target mock-up asteroids in a vacuum
An X-ray pulse may be able to vaporize the surface of an asteroid and change its trajectory, according to a proof-of-concept paper published in Nature Physics. A laboratory experiment that mimics the deflection of an asteroid model using this techniq.....»»
AI tools help uncover enzyme mechanisms for lasso peptides
Lasso peptides are natural products made by bacteria. Their unusual lasso shape endows them with remarkable stability, protecting them from extreme conditions. In a new study, published in Nature Chemical Biology, researchers have constructed and tes.....»»
Apple explains AirPods 4 ‘magic’ that lets ANC work without ear tips
With the recently released AirPods 4, Apple introduced two models, one with ANC, built-in speakers in the case, and wireless charge support. The other one … The post Apple explains AirPods 4 ‘magic’ that lets ANC work without ear tips appea.....»»
Copper-based nanocapsules shown to enhance radiotherapy effectiveness
In a study published in Nature Nanotechnology, researchers discovered that cuproptosis may serve as a new target for radiosensitization in re-irradiation......»»
Evolved in the lab, found in nature: Uncovering hidden pH sensing abilities in microbial cultures
In a study led by Sarah Worthan, Ph.D., a postdoctoral researcher in the Behringer Lab at Vanderbilt University, scientists have successfully evolved microbial cultures that possess the ability to sense pH changes, enabling rapid responses to environ.....»»
Life might thrive on the surface of Earth for an extra billion years
The sun is midway through its life of fusion. It's about 5 billion years old, and though its life is far from over, it will undergo some pronounced changes as it ages. Over the next billion years, the sun will continue to brighten......»»