Why has Phil been doing lots of washing this week? Neil and Beth tell us what they've been up to recently, and our grammar ...
Abstract: A linear common-mode feedback (ALCMFB) circuit which combines the modified version of the DDA CMFB with source degeneration using MOS transistors is presented. A 1V 50-M sample/s multiply-by ...
Living in the present is so important, but not many people actually do it. When you focus too much on the past, it causes depression, and when you focus too much on the future, it causes anxiety. So ...
To play this video you need to enable JavaScript. Do you have a question you want us to answer? You can send us your questions to learningenglish@bbc.co.uk 1. We can use both present perfect and past ...
Writing in the simple present tense is often the best tense to articulate actions in real time, share facts, and give directions. Explore the simple present tense through definitions and examples so ...
You know the scenario. It could be in an online meeting, or perhaps you are seated around a boardroom table. The meeting leader asks everyone to briefly introduce themselves. Suddenly, your brain goes ...