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Tracking flu levels with Wikipedia

Researchers at Boston Children's Hospital developed a method to estimate flu levels in the American population by analyzing Internet traffic on specific flu-related Wikipedia articles. The model performs well during severe influenza seasons and H1N1 pandemics, providing accurate near-realtime information about disease burden.

SourcePLOS·JournalPLOS Computational Biology·DateApr 17, 2014

Using mathematics to beat jetlag effectively

Researchers calculate optimal schedules for thousands of situations, condensing findings into four general principles for rapid circadian shifting. An app called Entrain is available for free via the Apple store, providing a simple and mathematically optimal way to adjust across time zones.

SourcePLOS·JournalPLOS Computational Biology·DateApr 10, 2014

Study on DSM-5 shows effects on autism diagnosis and prevalence

A new study found that combining autism with social communication disorder (SCD) would decrease estimated prevalence under DSM-5 criteria. The researchers discovered that 83% of children diagnosed with autism under the DSM-IV would also receive the diagnosis under DSM-5, while 14% were diagnosed with SCD.

SourceAutism Speaks·JournalJournal of the American Academy of Child & Adolescent Psychiatry·DateJan 27, 2014

Environment affects an organism's complexity

Researchers found that complex landscapes led to more complex organisms due to the cost of morphological complexity. The study used a program to simulate the evolution of virtual creatures in various landscapes.

SourcePLOS·JournalPLOS Computational Biology·DateJan 2, 2014

Dreading pain can be worse than pain itself

Research published in PLOS Computational Biology found that people prefer to hasten painful stimuli over waiting for it, as anticipation can be more disabling than the pain. The study suggests that focusing on immediate pain reduces dread, while considering future pain increases it.

SourcePLOS·JournalPLOS Computational Biology·DateNov 21, 2013

Researchers honored for bringing science to the people

Researchers from Argentina, Bangladesh, Philippines, South Africa and Egypt have been honored by TWAS for their work in popularizing science. Diego Andres Golombek and Anusuya Chinsamy-Turan are among the winners, who employed various media to engage the public and advocate for science education.

SourceTWAS·DateOct 1, 2013

Strengthening the bond between policy and science

A new research agenda has been developed to strengthen the relationship between science and policy, addressing key questions on scientific advice to governments. The final set of 40 questions includes topics such as designing scientific advisory systems and ensuring early identification of policy issues requiring scientific input.

SourceUniversity of Cambridge·JournalPLOS ONE·DateMar 9, 2012

NASA: Earth and space sciences at risk

The American Geophysical Union issues a position statement warning that NASA's commitment to innovative Earth and space science programs is under threat due to new financial demands. This could lead to decimated effective programs and degraded capabilities in weather forecasting, search and rescue, and life and property protection.