Electromagnetic fields as cutting tools

(PhysOrg.com) -- The bodywork on motor vehicles must be sufficiently stable, but processing the high-strength steels involved -- for example punching holes in them -- can prove something of a challenge. A new steel-cutting ...

Devices locate kids, parents find peace of mind

(AP) -- With a computer or cell phone and an electronic tracking device, you can locate a missing pet, follow the path of a stolen car, find a skier buried in an avalanche and rescue a hiker lost in the woods.

Breath or urine analysis may detect cancer, diabetes

(PhysOrg.com) -- A future sensor may take away a patient's breath while simultaneously determining whether the patient has breast cancer, lung cancer, diabetes or asthma. A University of Missouri researcher is developing ...

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