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Science News for March 1, 2020


Repeat antibiotic prescribing linked to higher risk of hospital admissions

A study of 2 million patients found a strong association between repeat antibiotic prescriptions and increased risk of hospital admissions for new infections. The researchers suggest that overuse of antibiotics may lead to an imbalance of gut bacteria, making patients more susceptible to infections.

SourceUniversity of Manchester·JournalBMC Medicine·DateMar 1, 2020

Speak math, not code

Using Euclid's algorithm as an example, Dr. Lamport showed how a precise mathematical formula can be used to specify an algorithm, making it more efficient and easier to debug. By using math instead of code, developers can reduce the size of their programs by up to ten times and make debugging easier.

SourceSingapore Management University·DateMar 1, 2020

Scientists seize rare chance to watch faraway star system evolve

Astronomers have discovered a rare opportunity to study the evolution of a planetary system, with the DS Tuc binary system providing insights into how planets form without being heavily impacted by external forces. The findings suggest that the planet DS Tuc Ab formed through relatively calm processes.

SourceUniversity of New South Wales·DateMar 1, 2020
Apple iPhone 17 Pro

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

Predicting intentional accounting misreporting

A new study developed by SMU Assistant Professor Richard Crowley uses machine learning to analyze topic patterns in company filings to predict intentional accounting misreporting. The researchers found that certain topics, such as revenue and income figures, were more commonly used by companies that had engaged in misreporting.

SourceSingapore Management University·JournalJournal of Accounting Research·DateMar 1, 2020