14/04/2015

Plucky Roku updates streaming gadgets in battle with big boys

You just have to cheer for a company like Roku. The plucky Saratoga, Calif., electronics company is going up against some of the biggest tech companies in the world. In the market for streaming media players, the small, inexpensive ...

Tobacco plants may boost biofuel and biorefining industries

Researchers will genetically modify tobacco plants to produce enzymes that can break down biomass from forest raw materials. This may lead to a more effective, economic and sustainable production of biofuels.

Tests show Midwestern canine flu outbreak stems from new strain

Canine influenza virus (CIV) has affected at least 1,000 dogs in Illinois, Wisconsin, Ohio and Indiana in the last month, including one confirmed case in the Madison area. Previously thought to be caused by the H3N8 strain, ...

Mixing up a batch of stronger metals

Just as a delicate balance of ingredients determines the tastiness of a cookie or cake, the specific ratio of metals in an alloy determines desirable qualities of the new metal, such as improved strength or lightness.

Shape changing display could spell the end for the 2D graph

Imagine your computer screen could change shape. Imagine if that screen could spring to life at the touch of a fingertip, translating numbers and trends into shapes and gradients you can reach out and touch.

Scientists create invisible objects without metamaterial cloaking

Physicists from ITMO University, Ioffe Institute and Australian National University managed to make homogenous cylindrical objects completely invisible in the microwave range. Contrary to the now prevailing notion of invisibility ...

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