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Science News Archive 2017


Page 142 of 461

Apple iPhone 17 Pro

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

Best of ESMO 2017 Congress

At ESMO 2017, researchers presented 55 late-breaking abstracts and 1,736 selected abstracts, featuring breakthrough treatments for various cancers. The Congress emphasized the importance of preventing cancer through lifestyle changes and explored sustainable treatment options.

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.

NASA gets infrared look at Tropical Depression 21W

Tropical Depression 21W developed just west of the Philippines, with strong thunderstorms detected around its center and eastern Philippines. Cloud top temperatures as cold as minus 63 degrees Fahrenheit indicate potential for heavy rainfall.

Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

Hospice care is short and may start later than needed

A Yale-led study found that nearly half of older adults admitted to hospice during their last year of life experienced symptoms for months prior to admission. The most common conditions leading to hospice admission were cancer and advanced dementia.

Russian Science Foundation grant winners: New antibiotics

A team of researchers led by Konstantin Usachev is developing new antibiotics to combat the deadly Staphylococcus aureus bacteria. The project aims to identify specific targets for these drugs using 3D visualization and computational analysis.

Magnetic cellular 'Legos' for the regenerative medicine of the future

Scientists successfully aggregate cells using only magnets without an external matrix, forming a deformable tissue that can be stretched or compressed at will. This breakthrough approach could revolutionize regenerative medicine by providing a powerful tool for biophysical studies and tissue engineering.

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.

September/October 2017 Annals of Family Medicine

Primary care physicians spend an average of 355 minutes (5.9 hours) per day in the EHR, including 269 minutes during clinic hours and 86 minutes after hours. This excessive time spent on clerical tasks can lead to burnout and decreased productivity. The study suggests that solutions like proactive planned care, team-based care, and sha...

Russian Science Foundation grant winners: Dry storage of biomaterials

Researchers at Kazan Federal University (KFU) have won a Russian Science Foundation grant to develop dry storage technology for biomaterials. They are studying the anhydrobiosis mechanism of mosquitoes, which can survive without water, and plan to apply it to store oocytes, proteins, or vaccines.

Why high-fiber diets do not always lead to weight loss

A new study published in International Journal of Obesity suggests that the effectiveness of high-fiber diets depends on the type of bacteria in a person's intestine. The research found that participants with a specific combination of Prevotella and Bacteroides bacteria lost more weight and body fat when following a high-fiber diet.

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.

To Improve smartphone privacy, control access to third-party libraries

A new app developed by Carnegie Mellon University researchers allows users to control access to third-party libraries, which helps app developers make money by targeting people with ads or compiling marketing profiles. This approach promises to be an effective way of limiting the unwanted release of personal information.

Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

Gazing into the flames of ionic winds

KAUST researchers have produced detailed 3D visualizations of ionic winds flowing from a flame in response to direct and alternating electric fields. The study reveals that negative ions play a crucial role in shaping the wind dynamics.

Graphene based terahertz absorbers

Researchers have created a terahertz saturable absorber using graphene produced by liquid phase exfoliation, enabling ultrafast lasers with high modulation. The devices have great potential for applications such as time-resolved spectroscopy of gases and molecules, quantum information, and ultra-high speed communication.

Storming the cellular barricades to fight fungi

Researchers have created antibody-recruiting molecules targeting fungi (ARM-Fs) that can attach to fungal cell walls and recruit human antibodies to combat infections. These small molecules offer a new strategy for treating fungal diseases affecting thousands of people each year.

Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Irma's heavy rainfall measured by NASA's IMERG

Irma dropped extremely heavy rain, up to 20 inches, across Cuba and Florida, causing severe flooding. The post-tropical cyclone weakened over Georgia, but its remnants produced additional 1-3 inch rain accumulations across the southeastern US.

Bionic heart tissue: U-M part of $20 million center

Researchers are developing living patches that mimic heart muscle cells, blood vessels and optical circuitry to create implantable heart tissue. The goal is to produce a true-to-life 'heart on a chip' to aid the pharmaceutical industry in developing better treatments for arrhythmia.

NASA-funded research at USC provides evidence of ground-ice on asteroids

Research at USC Viterbi School of Engineering has provided evidence for the occurrence of ground ice on protoplanet Vesta, a NASA-sponsored study that utilized bistatic radar techniques. The findings suggest large, smooth areas on Vesta correlated with higher hydrogen concentrations, supporting the presence of ground ice.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

New Tulane University drug effective against malaria

Researchers at Tulane University have developed a new drug, AQ-13, effective against non-severe cases of malaria. The clinical trial results match the effectiveness of widely used treatment regimens and hold promise for combating drug-resistant Plasmodium falciparum strains.

Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

SLU researcher discovers how hibernating ribosomes wake up

Bacterial ribosomes can take an inactive form called hibernating 100S ribosome, helping bacteria conserve energy under stressful conditions. A SLU researcher discovered the protein factor HflX that triggers the transition back to active 70S form, essential for protein synthesis.

NASA finds a tail on Typhoon Talim

Typhoon Talim's satellite imagery revealed a large tail-like structure extending from its center to the southeast. The storm was moving west-northwest with maximum sustained winds near 65 knots, intensification expected as it approaches Taiwan.

Cancer drug stimulates tripolar mode of mitosis

Researchers have discovered that the taxane drug Paclitaxel stimulates a unique form of cell division called tripolar mitosis, which makes tumor cells more sensitive to radiation therapy. This discovery could lead to the development of personalized treatment strategies by identifying patients with high levels of specific biomarkers.

Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

Breaking down barriers to accessing PrEP for men who have sex with men

A new study suggests that primary care providers' failure to discuss sexual orientation and behaviors with MSM is a significant barrier to accessing PrEP. The researchers found that improved communication would allow for more open discussion about health risks and preventive interventions.

Want to rebound from failure? Feel the pain

Researchers found that people who focused on their emotions following a failure put forth more effort when they tried again. Emotionally motivated participants spent nearly 25% more time searching for a low-priced book than those with only cognitive responses.

Garmin GPSMAP 67i with inReach

Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.

Preventing childhood deafness following chemotherapy treatment

Researchers have developed a novel technique to deliver steroids directly into the cochlea, reducing hearing loss caused by cisplatin treatment in mice by 50%. This breakthrough has potential applications for treating various types of hearing loss and could also be used to deliver other drugs and therapies.

Forest regeneration experiment of 30 years yields results

A 30-year forest regeneration experiment in Interior Alaska shows that planting white spruce seedlings is the most effective method to produce a spruce-dominated stand, with broadcast seeding as the next best option. The study's findings provide valuable insights for forest landowners and reforestation practices.

Drunken noodles or Pad Kee Mao? Language matters on ethnic menus

A study by Ohio State University researchers found that customers who prefer a sense of structure and predictability react negatively to authentic-language menu labels. The study suggests that restaurants should consider their customers' individual needs for cognitive closure when deciding on menu language.

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Doctors spend half of workday in the electronic health record

Primary care physicians dedicate half of their workday to EHR activities, with significant time spent on clerical tasks and inbox management. The authors suggest that solutions, such as proactive planned care and sharing of clerical tasks, can improve EHR system applications.

Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

A one-of-a-kind star found to change over decades

Researchers at the University of Notre Dame have discovered that the unique binary star system AR Scorpii exhibits variability on a timescale of decades, contrary to initial expectations. The study found that the system's brightness more than doubled in minutes and hours, but also showed long-term changes over decades.

Modeling the impact of green eggs and hens

A new study by UBC Okanagan researcher Nathan Pelletier found that poultry fed vegan organic feed produce eggs with a smaller environmental footprint. The type of feed and manure management system had the greatest influence on environmental impacts.

Test may miss diabetes in some African-Americans

Researchers found 60 genetic variants influencing HbA1c measurements and ability to diagnose diabetes. These variants, including one associated with lower HbA1c levels despite high blood glucose, may lead to underdiagnosis of type 2 diabetes in African Americans.

Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.