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Science News for November 23, 2018


Biorefining of microalgae

A team of researchers at the University of Konstanz is developing an integrated biorefining process to produce chemical building blocks from microalgae. The process uses supercritical carbon dioxide as a solvent and aims to simplify the extraction stage, making it more eco-friendly and efficient.

SourceUniversity of Konstanz·DateNov 23, 2018

Ultracold quantum mix

A team of researchers has successfully created a Bose-Einstein condensate of Dysprosium and Erbium atoms, demonstrating quantum degeneracy of these species. This achievement opens up novel research possibilities for dipolar quantum matter due to the long-range interaction among the two species.

SourceUniversity of Innsbruck·JournalPhysical Review Letters·DateNov 23, 2018
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.

Can Superman trigger heroic helping in people?

Priming individuals with superhero images, such as Superman, increases their likelihood of engaging in prosocial behaviors. However, the study found no direct effect on perceptions of meaning in life. The research used both self-reported and actual helping behavior experiments to explore this phenomenon.

SourceFrontiers·JournalFrontiers in Psychology·DateNov 23, 2018

ECDC issues integrated hepatitis and HIV testing Guidance

The ECDC Guidance promotes integrated testing strategies to reduce undiagnosed cases of hepatitis B, C, and HIV. The guidance outlines key principles, including accessibility, confidentiality, and linkage to care, to improve public health outcomes by 2030.

SourceEuropean Centre for Disease Prevention and Control (ECDC)·DateNov 23, 2018
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.

Ocean circulation in North Atlantic at its weakest

A recent study by HKU researchers found that ocean circulation in the North Atlantic is at its weakest since the past 1,500 years. The weakening of the Atlantic Meridional Overturning Circulation (AMOC) is attributed to global warming and associated melt of the Greenland Ice-Sheet, which has significant implications for climate change.

SourceThe University of Hong Kong·JournalGeophysical Research Letters·DateNov 23, 2018

Scientists designed nanocontainers for bacterial metabolism control

Researchers from ITMO University developed nanocontainers that can translate light signals into metabolic changes in bacteria, opening a new way to control bacterial growth. The containers are made of titanium dioxide nanoparticles coated with silver and polymers, and can be used for controlled drug delivery.

SourceITMO University·JournalBioconjugate Chemistry·DateNov 23, 2018
GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

NASA finds a cloud-filled eye in Typhoon Man-yi

Typhoon Man-yi's eye has become cloud-filled due to outside winds, indicating a weakening storm. The Joint Typhoon Warning Center predicts the storm will make a sharp turn to the northeast and pass east of Okinawa Island, Japan.

SourceNASA/Goddard Space Flight Center·DateNov 23, 2018