Erlang is the result of a project at Ericsson's Computer Science Laboratory to improve the programming of telecommunication applications. A critical requirement was supporting the characteristics of such applications, that include: massive concurrency, fault-tolerance, isolation, dynamic code upgrading at runtime, transactions.
Throughout t...
Bodging electrical components together on a breadboard is all very well, but when it comes to making a circuit permanent, you have to learn to solder. We've rounded up the best wizarding wands to give you this magical maker power.
- Vandalism done properly
- A robot that can climb stairs
- Air-powered rocketry
- Use a laser cutter to mak...