"At the heart of this technology is a new generation of high-brightness light-emitting diodes," says Harald Haas from the University of Edinburgh, UK.

“这种科技的核心是基于新一代的高亮度发光二极管”来自英国爱丁堡大学的哈拉尔德·哈斯说。

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Acute coronary syndrome can describe chest pain you feel during a heart attack, or chest pain you feel while you're at rest or doing light physical activity (unstable angina).

急性冠脉综合征可以被描述为心脏病期间感受到的胸痛，或者在静息状态或者在做轻体力活动时感受到的胸痛(不稳定性心绞痛)。

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At the Seventh Dimension of Light, there is a Clear Understanding of the Divine Light in all things and the Joy of celebrating the Divine Light and Heart in Ceremonies of Sacred Communion and Love.

在第七维度的光中，你们会对存在于所有一切中的神圣的光有清晰的认识，同时你们也会在庆祝神圣的爱到来的过程中感受到无比的欢乐。

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Organic polymers are a fundamentally new way of converting electricity to light, a process at the heart of all displays--TVs, computer monitors, cell phone screens.

FORBES: Seeing the Light

And although that friendship and alliance has to continually be renewed and reshaped in light of new circumstances, the core values and the shared vision at the heart of our alliance remains strong, and I am very confident that working with Prime Minister Kan, we are going to be able to continue to build on that tremendous history over the last 50 years.

WHITEHOUSE: President Obama & Prime Minister Kan at G20 Summit

Then he discovered a new Japanese method of cutting diamonds: When viewed under a low-magnification (3x) lens, the stone refracted light in such a way as to give off a pattern of eight heart-shaped sparkles at the bottom of the diamond and eight arrow-shaped fire-bursts through the top--hence the name "hearts-and-arrows" diamonds.

FORBES: Stones on fire