15/03/2012

Pants on fire: When consumers lie to service providers

Is honesty the best policy? According to a new study in the Journal of Consumer Research, consumers who lie during a service encounter are more satisfied than truth tellers when they get what they want.

Solitary waves induce waveguide that can split light beams

Researchers have designed the first theoretical model that describes the occurrence of multiple solitary optical waves, referred to as dark photovoltaic spatial solitons. The findings by Yuhong Zhang, a physicist from the ...

Cisco to buy video tech company NDS for about $4B

(AP) -- Cisco Systems Inc. is buying digital video technology company NDS Group Ltd. for about $4 billion to enhance its video offerings to pay-TV providers and expand in emerging markets.

Clash of the crayfish: Why the Americans are winning

Aggressive American signal crayfish are threatening Britain's native white-clawed crayfish populations because they have better resistance to parasites and are less fussy about what they eat.

Diverse catches are better for fishery ecosystems

Fishing for a 'balanced harvest' can achieve productive fisheries as well as environmental conservation, an international scientific team reports today in the journal Science.

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