Clues as to why cockroaches are so prolific

Parthenogenesis is a strategy employed by females to reproduce asexually when they find no mating partners available, and is seen in a wide variety of animals, including arthropods, fish, amphibians and reptiles. As opposed ...

Researchers predict large amplitude rolling motion for safer seas

Ninety percent of the global trade moves by sea and more than $4 trillion worth of cargo is transported annually on large container ships. As commercial shipping continues to strengthen our economy, naval architects are faced ...

How shipping containers are changing infrastructure

We often take for granted our access to vast quantities of inexpensive goods manufactured overseas. And we often overlook the unassuming innovation that has made this global industrial revolution possible: the shipping container.

Container design important for endangered plant nursery

Recent research at the University of Guam has shown that the use of traditional hard plastic containers in a conservation nursery reduced the quality of the roots of an endangered tree species. The experimental results appeared ...

New tamper-detecting seal is tough to fool

A critical area of security is ensuring that something inside a container stays there. Sandia National Laboratories has made the job easier with an innovative technology that detects signs of tampering.

First robot into Fukushima reactor stalls, but gets some data

The operator of the wrecked Fukushima nuclear plant said Monday that the first robot sent inside one of the melted reactors stalled before finishing its work but collected data that indicates a path exists to send robots ...

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