Functions and modules for creating metric (ISO) and English (UTS) standard screws and nuts. Included is a function for calculating the standard dimensions of screws including the tolerance values that ...

which in turn make copies of themselves from other simple units. The process sheds light on the self-reproduction of biological molecules ...

We often try to distinguish between what is alive and what is a machine, and note that machines can't reproduce or fix themselves, but that may soon change. Congress unveils funding deal with more ...

Or at least, it'll get your day off to the right start. There's a wide variety of coffee machines to choose from, and they come in at all kinds of prices. If you're just after the best coffee ...

That’s where bread machines save the day. Many bread machines can mix, proof and bake all in one go, making it easy to get fresh bread without the hassle. It’s compact, too, so there’s less ...

Self-hatred encompasses continual feelings of inadequacy, guilt, and low self-esteem. People may constantly compare themselves to others, perceive only the negative and ignore the positive, and ...

Behavior is said to be self-sabotaging when it creates problems in daily life and interferes with long-standing goals. The most common self-sabotaging behaviors include procrastination ...

Love them or loathe them, self-service checkouts seem here to stay, but I fear the march of the machines may have gone too far. The past few years have seen major retailers strip out banks of ...