Cost savings from add-on pricing may result in profit loss

When Dr. Xianjun Geng traveled to a conference in San Francisco in 2009, he booked a four-star hotel on a discount travel website for $80 a night. Upon his arrival, he learned of some unexpected add-on fees, including $40 ...

New nanomaterial maintains conductivity in 3-D

An international team of scientists has developed what may be the first one-step process for making seamless carbon-based nanomaterials that possess superior thermal, electrical and mechanical properties in three dimensions.

Audit: California agencies vulnerable to IT security breach

Many California state agencies are not complying with the state's information technology standards, leaving them vulnerable to a major security breach of sensitive data such as Social Security numbers, health information ...

Cheap prosthesis made from PET are light and heat sensitive

One problem that prostheses present is that by lacking sensitivity, they can become damaged when exposed to objects emitting high temperatures and consequently burn the user. To avoid this, the Protesa group was given the ...

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