Genetically Engineered Cows

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Nano 50 Awards - Call for Nominations

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Product of the Month

The OP280 series of infrared emitters and the OP580 series of matching silicon photo sensors from OPTEK Technology (Carrollton, TX) were named PTB Product of the Month for January. The OP280 emitter series consists of three standard devices: the OP180 940-nm infrared emitter, the OP280 880-nm infrared emitter, and the OP280K 890-nm infrared emitter; and the OP280PS 850-nm point source infrared emitter and the OP280V 850-nm vertical cavity surface emitting laser (VCSEL) device. The OP580 series of sensors consists of the OP580 phototransistor, the OP580PR silicon photodarlington, and the OP580RB silicon phototransistor with an integrated base-emitter resistor.

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New Directions in Optical Scanning

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Technology Business Needs

Alternative Technologies for Storing Mechanical Energy
A Fortune 500 company is seeking technology or joint development proposals for an alternative method of stored energy that can be used in place of a gas-charged cylinder or compression spring for closing valve.
Click here for more info.

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NASA News

The unexpected longevity of NASA's twin rovers Spirit and Opportunity is giving NASA a chance to field-test on Mars some new capabilities useful both to these missions and future rovers. Both rovers begin their fourth year on Mars this month. They are currently testing four new skills included in revised flight software uploaded to their onboard computers.

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Product of the Year Awards

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Safer Driving

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3D navigation devices

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Tech Needs of the Week

A method is needed to prevent the evaporation of a liquid out of a porous biological structure or to retain the liquid in the biological structure. The method will be used to decrease the rate of water evaporation through a fingernail. It must be safe and easily applicable by a common user.
Click here to respond to this Tech Need.

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