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Science News for February 14, 2016


Making cancer-fighting cells in the lab

Japanese researchers used iPS cell technology to increase the number of invariant natural killer T (iNKT) cells, which are rare helper immune cells that can activate cytotoxic cells against cancer. The creation of potent iNKT cells has important implications for understanding immune cell formation and developing new cancer therapies.

SourceCenter for iPS Cell Research and Application - Kyoto University·JournalStem Cell Reports·DateFeb 14, 2016
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.

Science presentations at AAAS from Princeton University

Researchers from Princeton University will present on the intersection of citizen science and technology, exploring its potential to tackle environmental challenges. Additionally, they will discuss the complexities of measles control in resource-poor settings, highlighting the need for targeted interventions and statistical analysis.

SourcePrinceton University·DateFeb 14, 2016

Market integration could help offset climate-related food insecurity

Rising temperatures and extreme weather events will negatively impact global crop production, leading to higher food prices and scarcity. Global markets with the ability to deliver food where it's needed most can help counterbalance these effects. Trade agreements can significantly moderate the worst effects on food security.

SourcePurdue University·DateFeb 14, 2016

What values are important to scientists?

A study of nearly 500 scientists found that honesty and curiosity are the core values of exemplary researchers, with 94% agreeing they can be learned through education. The study's findings highlight the importance of instilling desirable traits in the next generation of scientists.

SourceMichigan State University·DateFeb 14, 2016
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.

Guam research fills voids

Recent studies on the Elaeocarpus joga tree from Guam have identified nitrogen and potassium as limiting factors for its growth in limestone soils. This knowledge is crucial for conserving large charismatic trees and restoring degraded landscapes to improve island ecosystem health.

SourceUniversity of Guam·JournalHortScience·DateFeb 14, 2016

Detective scientists discover ancient clues in mummy portraits

A Northwestern University research team has discovered telling clues about the materials and methods used by Roman-Egyptian artists to paint lifelike mummy portraits. The analysis provides strong evidence on how many of the 15 paintings were made, shedding light on the evolution of painting techniques in the Byzantine Empire.

SourceNorthwestern University·DateFeb 14, 2016
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.

TUM at AAAS in Washington: Materials with self-healing powers

TUM researchers are developing self-healing materials to repair cracks in concrete structures. They use bacteria, hydrogels, and epoxy resin to create a material that can close cracks and prevent water damage. The technology has shown promising results in laboratory tests and is being further developed for use in real-world applications.

SourceTechnical University of Munich (TUM)·DateFeb 14, 2016

New hardware to expand fast fiber-to-the-home

Researchers from University College London have developed a new optical receiver that simplifies the design and reduces costs, enabling faster fiber-to-the-home broadband technology. The novel receiver can support speeds of up to 10 Gb/s, making it futureproof against growing data demands.

SourceUniversity College London·JournalJournal of Lightwave Technology·DateFeb 14, 2016
Apple iPhone 17 Pro

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