Good evening and welcome to physics today.

晚上好，欢迎来到今天的物理课堂。

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Much of Einstein's work was multidisciplinary and abstract, while physics today is focused and empirical.

爱因斯坦的研究成果大多是多学科的和抽象的，而今天的物理学则具有很强的针对性和实验性。

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The acceleration is thought to be driven by dark energy, but what that dark energy is remains an enigma - perhaps the greatest in physics today.

研究者们认为是暗能量推动宇宙膨胀速度加快，但是暗能量究竟是什么仍然是个未知数——也许这是当今物理学界的最大难题。

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If this can be packaged into a commercially viable platform, it could instantly double the amount of information sent over existing networks, and on an even grander scale, it could allow airplanes to radio into control towers simultaneously (a feat that's shockingly impossible with today's physics bearing down).

ENGADGET: 'Stanford gurus enable two-way radio communications. Over.'

" The final chapter in this story took place at the International Conference on Neutrino Physics and Astrophysics in Kyoto today, with Bertolucci also commenting that, at the very least, the story captured the public imagination, pointing out that "An unexpected result was put up for scrutiny, thoroughly investigated and resolved in part thanks to collaboration between normally competing experiments.

ENGADGET: CERN admits faulty kit to blame for speedy neutrinos, says it's all relative

One hundred years ago today, September 27th, 1905, a physics paper was dropped into the mail addressed to a German journal called Annalen der Physik.

NPR: E=mc? at 100