In the realm of quantum mechanics, the observer becomes a part of the experiment, altering the outcome by the mere act of observation.
风俗的专制无处不是人类进步的阻碍。
The true measure of our success in forestry will be what we leave for future generations, not just our quarterly reports.
Attosecond science allows us to capture the fastest motions in the microcosm, like freezing the wingbeat of a hummingbird.