BGI, the world's largest genomic organization, announces several bioinformatics analysis pipelines and software, including assembly and binning tools, genetic variation software, as well as two cloud-based green solutions for genomic-based research. In addition, GigaScience, an upcoming research journal published by BGI, announces the launch of its new, freely accessible, large-scale database: GigaDB. The launch of GigaDB is heralded by today's release of numerous large datasets of different types and from a variety of organisms. GigaDB is unique because it is directly affiliated with a journal and all of its datasets are assigned a Digital Object Identifier (DOI), which allows these data to be directly cited in future publications.

Sonar and ultrasound, which use sound as a navigational device and to paint accurate pictures of an environment, are the basis of countless technologies, including medical ultrasound machines and submarine navigation systems. But when it comes to more accurate sonar and ultrasound, animals' "biosonar" capabilities still have the human race beat.

"Certain bats can deform the shapes of their ears in a way that changes the animal's ultrasonic hearing pattern. Within just one tenth of a second, these bats are able to change their outer ear shapes from one extreme configuration to another," said Rolf Müller, associate professor of mechanical engineering at Virginia Tech.

Tuberculosis, which kills over 2 million people each year, is caused primarily by infectious bacteria known as Mycobacterium tuberculosis – or Mtb. Mtb targets human immune cells as part of its strategy to avoid detection, effectively neutralizing the body's immune response.