When you buy through links on our articles, Future and its syndication partners may earn a commission. Learning how to draw hands can be a real challenge. Even experienced artists have to study ...

The deltoids are the muscles that cover the front, back and side of the shoulder joint — and they are essential for everyday movements like raising your arms, lifting a child or carrying groceries.

Sequence diagrams are far more commonly used than collaboration diagrams and show roughly the same information. Sequence diagrams can be used in a number of ways during the software development ...

The sun is the ultimate source of energy for virtually all organisms. Photosynthetic cells are able to use solar energy to synthesize energy-rich food molecules and to produce oxygen.

In addition to Cloud stored and distributed content, Cacoo also works with TypeTalk (another Nulab product) and Slack to enable an information flow that alerts other team members when a diagram is ...

Tendons are tough, inelastic bands of connective tissue formed of a dense, highly organized matrix of parallel collagen fibres that is maintained by resident tenocytes. Tendons attach skeletal ...

The stock market can be a powerful ally but also a destructive foe. When it feels as fickle with its affections, many people wonder: Why is investing important? The answer, quite simply, is that ...

A Venn diagram can show data sets such as preferences in market research. When sets intersect (overlap), the elements in the intersection are members of both sets. When the sets have no elements ...

are clear, simple diagrams showing all of the input, process and output elements that make up the system being designed. They are easy to read and show how the circuit will work. Circuit diagrams ...

While we wouldn’t want to document a computer motherboard with ASCII schematics, it’s great for a quick-and-dirty circuit diagrams. Not exactly schematics, but [Duckman] has some Arduino ...

Nearly everyone likes nice pinout diagrams, but the more pins and functions are involved, the more cluttered and less useful the diagram becomes. To address this, [Jan Mrázek] created Pinion ...