The device scans employees' hands for contamination each time they wash and can detect gut biomolecules in just seconds.

该设备可在员工每次洗手时扫描其双手是否受到污染，并能在几秒钟检测出肠道生分子。

Exactly how this happened is not known, but it involves biomolecules, molecules like DNA which are found in living things.

这到底是如何发生尚不清楚，但它涉及生分子，像在生发现DNA这样分子。

As a result, the biomolecules were able to keep their natural shape.

，生分子能够保持其自然形状。

So one kind of biomolecule might get a blue color. Another kind of biomolecule might get a red color.

所以一种生分子可能会变成蓝色。另一种生分子可能会变成红色。

Various biomolecules in saliva absorb light at the same wavelength— but each has a distinct chemical fingerprint.

唾液中各种生分子吸收相同波长光，但每一种都有不同化学指纹。

And these molecules could react and start a sort of a reaction chain that would eventually lead to something like a biomolecule.

这些分子可以反应并启动一种反应链，最终产生类似生分子东西。

But the organic molecule that seems to be at the center of the chemical networks that can produce biomolecules is hydrogen cyanide.

但似乎处于可以产生生分子化学网络中心有机分子是氰化氢。

Ice is not a biomolecule, but when it mixes with carbon, the atoms in ice molecules change to produce complex molecules – and that's when interesting things start to happen.

冰不是生分子，但当它与碳混合时，冰分子中原子会发生变化，产生复杂分子，——然后有趣事情就开始发生了。

AlphaFold 3, released in May, goes beyond proteins to predict the structure of a host of other biomolecules, such as DNA, as well as small molecules that might function as drugs.

5 月份发布 AlphaFold 3 不仅限于蛋白质， 还可以预测许多其他生分子构，例如 DNA 以及可能用作药小分子。