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 ...

The screw-shaped energy converter is nearly 20 feet (six meters) long, a quarter of the size of the energy converter Spiralis plans to deploy in the future. Using computational fluid dynamics ...

Cross threading occurs when the bolt is misaligned with the threads in the nut. It can destroy the threads, or cause the nut to jam. The standard beveled end process makes cross threading a ...

David Edwards has spent over a decade reporting on social justice, human rights and politics for Raw Story. He also writes Crooks and Liars. He has a background in enterprise resource planning and ...

Mars once boasted abundant water, warmer temperatures, and a thicker atmosphere, offering a potentially habitable ecosystem ...

Benjamin Britten’s The Turn of the Screw, based on Henry James’s ghost story, is – usually – a taut, tense and terrifying opera, concentrated into just seven singers and an orchestra of 13.

As a result, an almost indecent lushness hits us from both singers and orchestra in the orgiastic climaxes near the ends of each act (few in the audience will be aware of them as peak statements of ...

We rounded up the 63 best Amazon gifts of the season, from cozy blankets loved by celebs to must-have tech like the Kindle ...

The nights are drawing in, there’s a chill in the air and it’s Halloween in a few weeks so it seems very fitting that there is a new production of Benjamin Britten’s spine-tingling two-act chamber ...

Tiny homes are versatile spaces you can turn into a gym, office space, or guesthouse. Here are the best tiny homes to buy at ...