Consumer & Gadgets

New device puts music in your head—no headphones required

Imagine a world where you move around in your own personal sound bubble. You listen to your favorite tunes, play loud computer games, watch a movie or get navigation directions in your car—all without disturbing those around ...

Internet

Microsoft adds features to its Teams groupchat product

Microsoft Corp. has announced on its blog that it has added new features to Microsoft Teams, a group chat competitor to Zoom. In its announcement, Microsoft outlined the new features and included screen grabs to demonstrate ...

Computer Sciences

An automated health care system that understands when to step in

In recent years, entire industries have popped up that rely on the delicate interplay between human workers and automated software. Companies like Facebook work to keep hateful and violent content off their platforms using ...

Robotics

Swarm of tiny drones explores unknown environments

Researchers have presented a swarm of tiny drones that can explore unknown environments completely by themselves. This work, presented in Science Robotics on 23 October, is a significant step in the field of swarm robotics. ...

Robotics

Algorithm tells robots where nearby humans are headed

In 2018, researchers at MIT and the auto manufacturer BMW were testing ways in which humans and robots might work in close proximity to assemble car parts. In a replica of a factory floor setting, the team rigged up a robot ...

page 2 from 40

Laborer

One of the construction trades, traditionally considered unskilled manual labor (as opposed to skilled labor). In the division of labor, laborers have all blasting, hand tools, power tools, air tools, and small heavy equipment, and act as assistants to other trades , e.g. operators or cement masons. The first century BC engineer Vitruvius writes in detail about laborer practices at that time. In his experience a good crew of laborers is just as valuable as any other aspect of construction. Other than the addition of pneumatics, laborer practices have changed little. With the advent of advanced technology and its introduction into the construction field, the laborers have been quick to include much of this technology as being laborers work.

This text uses material from Wikipedia, licensed under CC BY-SA