Deep sleep is associated with slow brain waves, and larks spent 50% more time in such slow-wave sleep than owls did.

睡眠之深与否与慢波有关，而百灵鸟型处于慢波睡眠的时间比夜猫子型多50%甚至更多。

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This could be because slow-wave, or ‘deep sleep’, benefits women more than men, the Associated Professional Sleep Societies’ annual conference heard.

这种现象的原因是，女性要比男性更容易从慢波睡眠，也就是“深度睡眠”中获得休息，科学家们在联合专业睡眠协会的年度会议上发布了这一消息。

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At this time the simulator does not implement surface travelling wave modelling and associated edge or gap backscatter modelling, or edge diffraction scattering effect modelling.

这次模拟器没有对表面行波、相邻边界和缝隙的反向散射，或者边缘绕射散射效应进行建模。

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Compared with darkness, exposure to red light boosted alertness: The EEGs showed a significant reduction in brain-wave activity associated with sleepiness after five minutes.

WSJ: The Secret to An Afternoon Energy Boost: Red Lighting

To that end, IBM announced this morning a new project in partnership with the Sustainable Energy Authority Ireland (SEAI) to test the impact of noise associated with wave energy installations on marine ecosystems at two sites in Ireland.

FORBES: Wave Energy: The Latest Battleground in the Conservation vs. Innovation Debate

The international wave of alleged hacker arrests associated with the digital vigilante movement Anonymous continued Tuesday, and this time on American soil.

FORBES: Updated with link to FBI press release below.