Abstract: Bearing is the key part of mechanical equipment, which can support the rotating machinery running. It is crucial to diagnose bearing faults in time to ensure mechanical equipment working ...

An icon of a desk calendar. An icon of a circle with a diagonal line across. An icon of a block arrow pointing to the right. An icon of a paper envelope. An icon of the Facebook "f" mark. An icon of ...

An icon of a desk calendar. An icon of a circle with a diagonal line across. An icon of a block arrow pointing to the right. An icon of a paper envelope. An icon of the Facebook "f" mark. An icon of ...

Four days of strikes at Aberdeen University begin today as a long-running dispute between trade unions and bosses escalates. Staff at the historic institution are taking industria ...

Catch up on some of the cases our courts team have been a sitting in on so far this week.

Before your next rooftop install, review the failure patterns insurers keep flagging around mechanical penetrations.

A newly published patent from Flashforge describes a filament cutting mechanism that stays out of the build area until the instant it is needed.

How NASA used a modified Schweizer SGS 1-36 sailplane in the 1980s to study deep-stall flight and high-angle-of-attack ...

As the first major piloted NASA X-plane to fly in a generation and the first crewed, purpose-built U.S. high-speed research aircraft since the X-15 of the 1960s, the X-59 low-boom ...

DNA is non-randomly arranged in the nucleus, with silent chromatin domains preferentially associating with inner nuclear membrane proteins and lamins in yeast and larger eukaryotes, respectively.

Andres Sheppard-Slinger, Cantor Fitzgerald, asked about flight plans and eIPP success metrics. Goldstein said success is having “lots of aircraft flying around in multiple cities and getting the ...