Get light-headed

Article Abstract:

The $50 Petzl Tikka XP has four output levels and an output of 35 lumens. The Brunton L5 costs $199 but gives off 105 lumens compared to the $60 Coast Revolution's 55 lumens or the $33 Pelican HeadUp Lite 2670's 22 lumens output.

Light Emitting Diodes, Light-emitting diodes, LEDs, Product/service evaluation, Petzl Tikka XP (Optoelectronic device), Brunton L5 (Optoelectronic device), Coast Revolution (Optoelectronic device), Pelican HeadsUp Lite 2670 (Optoelectronic device)

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Smile, you're on liquid camera

Article Abstract:

The latest innovation in the cell phone camera is the usage of new liquid lenses that work utilizing a property called wettability. The details of the new innovation are presented.

Innovations, Wireless telephones, Camera lenses

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Computer, heal thyself

Article Abstract:

The details of the ongoing research on microprocessors that can grow, self-repair, and adapt to environmental changes, are discussed.

Microprocessor Chips, Science & research, Research, Microprocessor, CPUs (Central processing units), Microprocessors, Central processing units, Microprocessor upgrade

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