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Salt price

06.07.2010

If Americans reduced their daily salt intake by three grams, they could save between 44 and 92 lives each year by lowering blood pressure and reducing heart attacks and strokes.

It would be as good for the health of the nation as cutting smoking in half. Californian cardiologists came to this conclusion.

Daily salt intake in the US is now between 7,3 and 10,4 grams per person, and the recommended dietary allowance is 5,8 grams.

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Ladybugs - prototypes for rescue robots 17.04.2020

When a ladybug takes off, its wings open in one tenth of a second. This physiology makes these colorful little bugs an inspiration for flying robots. Scientists from the Robotics Research Center at Seoul National University in South Korea have been able to construct models similar to these insects.

The wings, developed by the university's ladybug prototype team, are strong in flight and can fold like origami as soon as the robot hits the ground. Such lightweight and compact technologies could make future versions of robots ideal candidates for search and rescue or reconnaissance missions.

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