One 3D Printer Filament, Various Levels Of Squish
When you’ve been using a 3D Printer for a little while, you start to really get curious about printing things that aren’t just your standard hard plastic. There are many options out there, but one I find particularly fascinating are flex.....»»
Could manure and compost act like probiotics, reducing antibiotic resistance in urban soils?
Urban soils often contain chemical contaminants, such as heavy metals or trace amounts of antibiotics, along with higher levels of antibiotic-resistant bacteria. New research from the University of Maryland suggests that, in some cases, boosting urba.....»»
Interactive map shows thresholds for coastal nuisance flooding
As sea levels rise around the world, communities in coastal areas are more frequently seeing the impact of routine high tide flooding. These incursions of sea water may weaken foundations and infrastructure, slow down traffic and curb business activi.....»»
Municipal politicians claim to be ideological moderates. Is it true?
Municipal politicians often argue that local government is the part of the political world where things actually get done. Other levels of government might be plagued by partisan factionalism and ideological radicalism, they like to say, but municipa.....»»
Rising mercury pollution in soil could be related to climate change, study suggests
In 2017, the Minamata Convention on Mercury went into effect, designed to help curb mercury emissions and limit exposure across the globe. However, a new study of mercury levels in soil suggests that the treaty's provisions might not be enough. A stu.....»»
"Mirror" nuclei help connect nuclear theory and neutron stars
Adding or removing neutrons from an atomic nucleus leads to changes in the size of the nucleus. This in turn causes tiny changes in the energy levels of the atom's electrons, known as isotope shifts. Scientists can use precision measurements of these.....»»
Climate change raised the odds of unprecedented wildfires in 2023–24, say scientists
Unprecedented wildfires in Canada and parts of Amazonia last year were at least three times more likely due to climate change and contributed to high levels of CO2 emissions from burning globally, according to the first edition of a new systematic an.....»»
Starvation and adhesion drive formation of keratinocyte patterns in skin, research reveals
Fingerprints are one of the best-recognized examples of pattern formation by epithelial cells. The primary cells in the epithelium are the keratinocytes, and they are known to form patterns at the microscopic and macroscopic levels. While factors aff.....»»
Researchers highlight the carbon-saving potential of compact cities
In recent years, the dramatic rise in extreme weather events due to climate change has escalated what was once termed "climate change" into a "climate crisis." With global average surface temperatures reaching unprecedented levels, the urgency to tra.....»»
New study unveils 16,000 years of climate history in the tropical Andes
A new study that explores ancient temperatures and rainfall patterns in the tropical Andes of South America has revealed how 16,000 years of climate history in this part of the world was driven by carbon dioxide levels and ocean currents from global.....»»
Don’t call it boring — this printer was an absolute joy to use
I reviewed HP's Color LaserJet Pro 4201dw to find out if this affordable color laser printer has good quality and long-term value......»»
Ability to track nanoscale flow in soft matter could prove pivotal discovery
For roughly 70 years, Play-Doh has been entertaining children with its moldable, squishy form. This familiar substance belongs to a broader category known as soft matter, which includes some foods (such as mayonnaise), 3D printer gels, battery electr.....»»
U.S. vehicle inventory remains under 3 million in July
New-vehicle inventory levels temporarily crossed 3 million for first time in four years during CDK outage, then retreated back, Cox said......»»
Dutch survey study links air ventilation and other factors to work-from-home success
In a new survey study, Dutch employees who worked from home tended to report higher levels of productivity and less burnout if they were more satisfied with their home office setup. The study also linked more air ventilation in the home office to hig.....»»
Get this highly-rated resin 3D printer for $150, and that’s it
It’s time to bring your inspired creations to life with the Anycubic Photon Mono 2 3D Printer. Save $80 when you order the awesome device through Amazon......»»
Improving resolution and reducing noise in fluorescence microscopy with ensured fidelity
Fluorescence microscopy is a cornerstone of modern biological imaging, allowing scientists to study cells and their processes in real time. However, limitations in resolution and noise levels can hinder the clarity and detail of these images. Moreove.....»»
Nanomaterials may enhance plant tolerance to high soil salt levels
Soil salt concentrations above the optimal threshold for plant growth can threaten global food security by compromising agricultural productivity and crop quality. An analysis published in Physiologia Plantarum has examined the potential of nanomater.....»»
New York City"s fireworks display prompts temporary surge of air pollution
In 2023, roughly 60,000 firework shells exploded above Manhattan's East River as part of Macy's Fourth of July show. The resulting air pollutant levels were many times higher in the hours after the display than those seen when smoke from a Canadian w.....»»
Debby now a hurricane, threatens Florida, other parts of US southeast
Debby strengthened into a hurricane late Sunday as it bore down on Florida's Gulf Coast with potential for history-making levels of rain and major flooding, prompting evacuation orders......»»
Streetlights running all night makes leaves so tough that insects can"t eat them, threatening the food chain
Light pollution disrupts circadian rhythms and ecosystems worldwide—but for plants, dependent on light for photosynthesis, its effects could be profound. Now scientists writing in Frontiers in Plant Science have found that exposure to high levels o.....»»
Amazon issues $799 MacBook Air deal, plus get up to $200 off upgraded specs
The sale encompasses the M2 and M3 MacBook Air range, with prices falling to Prime Day levels.Save $200 on Apple's MacBook Air.With back-to-school shopping kicking into high gear, the MacBook Air is a popular choice given it's budget-friendly price p.....»»