Blockchains claim to be public, distributed, effectively immutable ledgers. Unfortunately, they also tend to get a little bit huge – presently the Bitcoin blockchain is 194GB and Ethereum weighs in at ...

An ESP8266 powered Wi-Fi development board is available via Crowd Supply offering an easy way to control two 5V or 12v LED strips. The ANAVI Miracle Controller has been created by the team at Anavi ...

We’ll all have worked in offices that have air-conditioning, but a little too much of it. It’s wonderful on a baking-hot day to walk into the blessèd cool of an air-conditioned office, but after an ...