Related topics: power

Roving robot to the rescue

(PhysOrg.com) -- Northeastern University student-researchers have created a roving robot named WiLU that may be able to locate and rescue victims of natural disasters or participate in military missions that are too dangerous ...

Faster simulation -- award for new method

Computer simulations have become an indispensable part of the modern design process. Standard finite element technology, however, requires designers to carry out a time-consuming and often error-prone mesh generation step ...

Training light to cool the material it strikes

(Phys.org)—Light might one day be used to cool the materials through which it passes, instead of heating them, thanks to a breakthrough by engineers at Lehigh and Johns Hopkins Universities.

Stabilizing precipitate growth at grain boundaries in alloys

Materials are often considered to be one phase, but many engineering materials contain two or more phases, improving their properties and performance. These two-phase materials have inclusions, called precipitates, embedded ...

Hackers aim ruse at Apple computer users

Hackers are out to trick Apple computer users into infecting Macintosh machines with malicious code pretending to be legitimate security software.

Researchers developing new type of internet search engine

(Phys.org) -- Computer scientists at the University of Glasgow are participating in a new project to develop a search engine which will draw its results from sensors located in the physical world.

Simplifying the complex design of 3-D printed jewelry

Do-it-yourself jewelry design can bring to mind visions of failed pony bead necklaces or braided friendship bracelets. So when it comes to fashionable jewelry, is it better to leave the design to the professionals? Ask Carnegie ...

Improved method to make branched polymers

Branched polymers, polymers that look like tiny tree branches, have significant potential for water filtration, the biomedical field, nanoelectronics, and other applications. Researchers have now come up with a better way ...

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