The regenerative radio is long-ago superseded in commercial receivers, but it remains a common project for electronics or ...

Researchers identified a neural circuit connecting hunger signals to jaw movements, showing that BDNF neurons in the hypothalamus regulate eating behavior and suppress compulsive chewing, acting much ...

Then the encoder encodes the coming parallel data to serial outputs. Then we can transmit that serial data with the help of an RF transmitter. In the above circuit, you can see one side of all four ...

Find out what's on when with our full programme schedule. News for Wales on your smart speaker Play BBC News for Wales for the latest headlines. Foodie Friday recipes, film reviewer Gary Slaymaker ...

President thanks those who've come forward to help 'safeguard' organisation's future ...

Becky Want with late night conversation, amazing stories and the soundtrack to your night.

The Sony ICF-506 AM/FM radio has a simple, sleek look that embraces analog tuning while still looking modern, even with a fully plastic body. You can power it with either the detachable power cord ...

You can easily build your own voice recorder by following a few simple steps. This project focuses on building an Arduino Based Voice ... any misuse of this device might be a punishable offense ...

Peace FM is an Akan radio station located in Accra targeting middle to upper income listeners and having the biggest political talk programmes in Ghana and beyond the country's borders.

Thus, a casual lab test (using an ac-coupled scope) might not detect this problem, and the circuit will not fail until hours later. Obviously, it is very important to avoid this problem altogether.