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Science News Archive June 2023 - Page 40


Page 40 of 40

UMD-led study finds forest protection successfully leads to reduced emissions at global scale

Researchers found worldwide protected forests have an additional 9.65 billion metric tons of carbon stored in their aboveground biomass compared to ecologically similar unprotected areas. Protected areas' efficacy in avoiding emissions was found to be significantly higher than non-protected areas.

SourceUniversity of Maryland·JournalNature Communications·TypeData/statistical analysis·DateJun 1, 2023

Penn State engineers report low-cost human biomarker sensor designs

Researchers have created a low-cost, RNA-based sensor design that can detect human biomarker proteins with high accuracy. The technology has the potential to significantly reduce the cost of diagnostic testing for various conditions such as arthritis and cancer.

SourcePenn State·JournalNature Communications·TypeExperimental study·DateJun 1, 2023
DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Autonomous realignment and self-healing in multilayer soft electronic devices

Researchers have developed a new method for achieving autonomous realignment and self-healing in multilayered soft electronic devices. The approach enables functional recovery of damaged devices to 96% of their initial capacitance after mechanical damage, with potential applications in soft robots and underwater circuits.

SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateJun 1, 2023

Lab-grown mini lungs could accelerate the study of respiratory diseases

Researchers have developed a technology to grow genetically identical mini lungs on microchips, enabling high-throughput analysis of lung tissue infections and identification of candidate therapeutics. The platform can track thousands of lung buds at once, revolutionizing the study of respiratory diseases like COVID-19.

SourceRockefeller University·JournalStem Cell Reports·DateJun 1, 2023

Below the surface: Researchers uncover reasons to rethink how mountains are built

Researchers at Colorado State University have made a groundbreaking discovery in understanding how mountains form, revealing that deep Earth processes are the primary drivers of mountain building in subduction zones. By combining novel data sets and techniques with traditional geomorphology measurements, the team generated a long-term ...

SourceColorado State University·JournalNature Geoscience·TypeData/statistical analysis·DateJun 1, 2023
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Ticks prove resilient to extreme temperatures

Researchers found that blacklegged tick larvae are vulnerable to heat and dry conditions, while nymph and adult ticks can survive extreme temperatures with little effect. The study's findings suggest targeting interventions during the larval stage to reduce tick populations and mitigate disease transmission.

SourceWashington State University·JournalEcological Monographs·TypeExperimental study·DateJun 1, 2023

Little-known microbes could help predict climate tipping points

Researchers at Duke University have identified a climate feedback loop that could accelerate climate change. Monitoring mixotrophs, tiny organisms with dual metabolism modes, may allow us to anticipate the tipping point before it gets there. However, nutrient pollution poses a challenge to detecting early warning signals.

SourceDuke University·JournalFunctional Ecology·TypeComputational simulation/modeling·DateJun 1, 2023

Salton Sea environment detrimental to respiratory health of local children

A UC Riverside-led study reveals the Salton Sea environment is toxic, causing sulfuric smells, dust storms, chemicals, and fires that contribute to chronic health conditions like asthma and respiratory illnesses. The study's findings have important public health implications for vulnerable child populations.

SourceUniversity of California - Riverside·JournalInternational Journal of Environmental Research and Public Health·TypeSurvey·DateJun 1, 2023

ERC Consolidator Grant for geoscientist Daniel Herwartz

Daniel Herwartz receives 2 million euros funding from ERC Consolidator Grant for his project KinO, which explores temperature fluctuations associated with mass extinction and improves temperature reconstructions of ancient ocean temperatures.

SourceUniversity of Cologne·DateJun 1, 2023
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Digital twins for construction and mechanical industries

A new Danish research project, CP-SENS, aims to develop a digital twin platform for the mechanical and construction industries. The project will provide companies with access to intelligent IT systems tailored to their needs, enabling them to adopt digital twins without significant financial investment.

SourceAarhus University·DateJun 1, 2023

Researchers develop new detection tool for beech leaf disease’s nematode pest

A new detection tool utilizing DNA-specific primers can identify the nematode species causing beech leaf disease in plant tissue, allowing for rapid and accurate monitoring of the disease. This breakthrough enables forest health professionals to track the spread of the disease more effectively and develop control measures.

SourceHolden Forests & Gardens·JournalPlant Disease·DateJun 1, 2023

Multiple species of semi-aquatic dinosaur may have roamed pre-historic Britain

Researchers at the University of Southampton discovered a British dinosaur tooth that doesn't match any known spinosaur species, revealing hidden diversity in the region's Wealden Supergroup. The study confirms that distinct and distantly related spinosaur types lived in southern England during Early Cretaceous times.

SourceUniversity of Southampton·JournalPeerJ·TypeData/statistical analysis·DateJun 1, 2023
Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

LSU researchers show mobile elements monkeying around the genome

A study published in Science reveals that six different African baboon species have more genetic similarity than expected, highlighting the fluid nature of their genomes. Researchers analyzed mobile elements in over 200,000 genetic samples from 225 individuals across 19 geographical sites.

SourceLouisiana State University·JournalScience·TypeData/statistical analysis·DateJun 1, 2023

CHOP researchers use “deep sequencing” to identify several previously undescribed genetic variants in vascular anomalies

CHOP researchers used deep sequencing to discover several previously undescribed genetic variants in vascular anomalies, capturing low-frequency mutations that were missed by conventional methods. The study found significant improvements in symptoms for over 63% of patients, enabling targeted therapies and improved quality of life.

SourceChildren's Hospital of Philadelphia·JournalNature Medicine·TypeExperimental study·DateJun 1, 2023

Cutting boards can produce microparticles when chopping veggies, study shows

A recent study published in Environmental Science & Technology found that cutting boards made of plastic and wood can release tens of millions of microparticles when chopped, which may have negative health impacts if ingested. The researchers estimated that polyethylene microplastics could produce 14 to 71 million particles per year.

SourceAmerican Chemical Society·JournalEnvironmental Science & Technology·DateJun 1, 2023
Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

A liquid laser that is robust under air and tunable by wind

Researchers at the University of Tsukuba created a liquid droplet-based laser that remains stable under ambient conditions and can be tuned using gas convection. The development enables the creation of flexible optical communication devices with potential applications in airflow detectors and fiber-optics communications.

SourceUniversity of Tsukuba·JournalLaser & Photonics Review·DateJun 1, 2023

Forest birds with short, round wings more sensitive to habitat fragmentation, OSU study shows

A study by OSU researchers found that tropical forest birds with shorter, round wings are more susceptible to habitat fragmentation due to their limited dispersal abilities. This is in contrast to temperate forest birds with longer, narrower wings, which are better equipped for long-distance flight.

SourceOregon State University·JournalNature Ecology & Evolution·TypeData/statistical analysis·DateJun 1, 2023