New insights into the bacterial immune system

A research team from Kiel University describes an unknown defense mechanism in bacteria that selectively wards off foreign and potentially harmful genetic information.

Chinese access to Gmail cut, regulators blamed (Update 3)

Chinese access to Google Inc.'s email service has been blocked amid government efforts to limit or possibly ban access to the U.S. company's services, which are popular among Chinese seeking to avoid government monitoring.

US returns smuggled ancient artifacts to Libya

The United States on Thursday returned a cache of smuggled ancient artifacts to Libya as the oil-rich Mediterranean country struggles to protect its heritage against the backdrop of years of war, turmoil and unrest.

Applying enhanced virtuality to language learning

Merging the real world with its mirror in a virtual world so that students can be immersed in a hybrid learning environment that permits improved language teaching: that is the objective of scientists at the Universidad Carlos ...

Google launches online constitution archive

Internet giant Google launched an archive of the world's constitutions Monday in a new online initiative designed to help countries emerging from conflicts or political crises.

Bitcoin fever hits US real estate market

Bitcoin fever has hit the US real estate market, especially that of Florida, offering foreign investors a way to dodge currency controls at home and US economic sanctions.

Cassava with improved starch

Using the famous CRISPR-Cas9 gene scissors, plant biotechnologists at ETH Zurich have been able to improve cassava. The new variety has amylose-free or 'waxy' starch, which is preferred by industry.

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