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Science News Archive December 2017


Page 33 of 33

Highly efficient photocatalyst capable of carbon dioxide recycling

Researchers at DGIST developed a highly efficient titanium dioxide-based photocatalyst that can convert carbon dioxide into methane. The newly created material shows the highest conversion rate of 12.49% and has been proven to increase methane conversion efficiency up to 29 times using platinum nanoparticles.

Chick embryos provide valuable genetic data for understanding human development

A team of international researchers from Kumamoto University and RIKEN mapped 60% of all developmental chicken TSSs to the most recent chicken genome, providing valuable genetic data for understanding human development. This achievement enables the application of CRISPR-on technology to activate specific genes during development.

3-D-printed minifactories

A team of ETH researchers created a novel 3D printing platform that utilizes living matter to produce mini biochemical factories with various properties. The platform uses bacteria-containing ink to create objects with specific characteristics, such as biodegradable materials and sensors for toxic substances.

Engineering electron pathways in 2-D-topological insulators

Topological insulators exhibit unique properties, with electrons confined to quantum channels at the edge. Researchers have engineered these pathways, allowing for controlled conduction and potential applications in next-generation electronic devices. This work provides new insights into fundamental properties of topological edge states.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

New European alliance to save the European flat oyster

A new European alliance for oyster conservation has been established to protect the endangered European flat oyster. The alliance seeks to re-establish this key species in the North Sea and adjacent seas through restoration of oyster reef structures.

GQ GMC-500Plus Geiger Counter

GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.

Most glaucoma patients don't ask about medication costs

A recent study found that less than one-third of glaucoma patients discuss medication costs with their doctor. High costs are a significant barrier to adherence, and doctors should consider discussing medication costs during visits to prompt a discussion. The study analyzed video recordings of 275 office visits and suggested further re...

Study finds reading information aloud to yourself improves memory

A study from the University of Waterloo found that reading information aloud enhances long-term memory by leveraging the dual action of speaking and hearing oneself. This 'production effect' is particularly beneficial for learning new information, suggesting a simple yet effective method to improve memory retention.

Yelp reviewers take a dimmer view of nursing homes than the feds

A study by USC Leonard Davis School of Gerontology found significant disparities between Yelp and Nursing Home Compare ratings for nursing homes in California. The research highlights the need for improved ratings systems to help consumers make informed decisions about nursing home care.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Mental health disorder therapeutic modalities modified for the GMS

This article reviews mental health disorder therapeutic modalities for the GMS, highlighting effective treatments like mindfulness-based cognitive therapy and music therapy. The authors emphasize the need for trained mental health professionals and propose community-based interventions to promote a better quality of life.

To drop CO2 emissions, look to local transportation and housing

According to a new study from the University of Pennsylvania, local efforts in residential housing and transportation can significantly reduce CO2 emissions. The researchers found that adopting energy-conservation standards in housing could reduce emissions by 31-46% by 2030, while a fuel-economy standard of 40 mpg could reduce transpo...

Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.