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Science News Archive December 2015 - Page 32


Page 32 of 32

Why online doctor ratings are good medicine

A new study found that openly sharing patient satisfaction metrics created a culture of empathy, communication, trust, and shared decision making between patients and providers at University of Utah Health Care. This led to improved patient outcomes and cultural change in healthcare.

SourceUniversity of Utah Health·JournalAcademic Medicine·DateDec 1, 2015

Breastfeeding is key component of World Bank's new 'Power of Nutrition' fund

The World Bank's new 'Power of Nutrition' fund aims to promote breastfeeding and reduce undernutrition in developing countries. Investments in this area could transform the health and economy of these nations, particularly during the critical first two years of a child's life.

SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalBreastfeeding Medicine·DateDec 1, 2015
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.

Red means 'go' to therapeutic viruses

Rice University researchers use engineered viruses that respond to red light to overcome the challenge of delivering genes into host cells' nuclei. By incorporating light-responsive proteins, they successfully control viral activity and gene expression in target cells.

SourceRice University·JournalACS Nano·DateDec 1, 2015

Urban air pollution -- what are the main sources across the world?

The study reveals that traffic is the largest source of urban air pollution, responsible for 25% of particulate matter. Domestic fuel burning and industrial activities also contribute significantly to air pollution, with regional variations observed.

SourceEuropean Commission Joint Research Centre·JournalAtmospheric Environment·DateDec 1, 2015
Apple iPhone 17 Pro

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

ORNL process could be white lightning to electronics industry

Researchers at Oak Ridge National Laboratory have developed a virtually perfect single layer of 'white graphene,' featuring high mechanical strength, thermal conductivity, and transparency. This breakthrough material could enable faster data transfers and improve the performance of electronic devices.

SourceDOE/Oak Ridge National Laboratory·JournalChemistry of Materials·DateDec 1, 2015

Exiled exoplanet likely kicked out of star's neighborhood

A newly discovered exoplanet, HD 106906 b, may have been violently ejected from its birthplace close to its star due to a recent gravitational disturbance. The planet is surrounded by a large dust ring or shroud, which could be evidence of the violent episode.

SourceUniversity of California - Berkeley·DateDec 1, 2015

Global warming won't stop the 'green cancer' from spreading

A new study identifies 91 countries at risk from the 'green cancer' miconia tree's expansion, despite warming. The invasive plant's ability to infest territories will not be hindered, but its growth may slow in some areas by 2080.

SourceSpanish Foundation for Science and Technology·JournalBiological Invasions·DateDec 1, 2015
CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

Blood levels of Ebola virus are predictive of death

Researchers found that Ebola virus blood levels are strong predictors of fatality, with case fatality ratios increasing with viremia levels. The study used laboratory and clinical data from 699 patients to model the association between viremia and CFR.

SourcePLOS·JournalPLOS Medicine·DateDec 1, 2015

New research helps to explain how temperature shifts the circadian clock

Scientists have discovered that the length of a living organism's 24-hour internal clock remains constant despite temperature fluctuations. The study found that external pathways sensitive to temperature cue the clock to skip ahead or backward, while the core mechanisms within the clock itself remain insensitive to temperature.

SourceRockefeller University·JournalProceedings of the National Academy of Sciences·DateDec 1, 2015

Unique study maps political orientation of all 50 US states over time

A new study by MIT researchers reveals that US states have become more liberal since the 1930s, with a small turn to the left in recent years. The study also shows that regional differences in state-level policies have become more pronounced, with the South becoming more conservative and the Northeast and West Coast becoming more liberal.

SourceMassachusetts Institute of Technology·JournalAmerican Journal of Political Science·DateDec 1, 2015

Underage drinkers' brand preferences vary by race, age, BU study finds

A new study found that underage drinkers prefer certain beer brands more than others based on their age and ethnicity. Bud Light was the most popular brand across all demographic groups, while Smirnoff Malt Beverages ranked high among racial and ethnic groups.

SourceBoston University School of Medicine·JournalJournal of Substance Use·DateDec 1, 2015