News tagged with expensive

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Immersive Game System Allows Physical Interaction Between Players

Technology / Computer Sciences

3 hours ago | 4.3 / 5 (8) | 2

(PhysOrg.com) -- With a new immersive multiplayer game system, researchers are further blurring the line between gaming and the real world. Using a mouse and keyboard sounds kind of quaint compared to the ...

Glowing channels: Microanalysis system for rapid mercury detection

Chemistry / Analytical Chemistry

8 hours ago | not rated yet | 0

(PhysOrg.com) -- Water contaminated with mercury is very dangerous for both people and the environment, as mercury is one of the most toxic heavy metals. Though laboratory analyses do deliver precise quantitative measurements, ...

EPA, Army Corps urged to consider separating Great Lakes, river basin

Space & Earth / Environment

19 hours ago | 5 / 5 (1) | 0

The once-radical idea of somehow plugging the Chicago Sanitary and Ship Canal to stop the flow of unwanted species from spilling between the Great Lakes and Mississippi River basin is quickly picking up political support.

Marketing Professor Studying Adolescents' Sources of Happiness

Medicine & Health / Psychology & Psychiatry

21 hours ago | 5 / 5 (1) | 0

(PhysOrg.com) -- Lan Nguyen Chaplin, an assistant professor in the Eller College of Management, says children and teenagers, in finding happiness, do not always place material things before personal relationships.

Dental delight! Tooth of sea urchin shows formation of biominerals

Chemistry / Materials Science

21 hours ago | 5 / 5 (4) | 0

(PhysOrg.com) -- Some of the most common minerals in biology, including those in bones and shells, have a mysterious structure: Their crystals are positioned in the same orientation, making them behave as ...