BBC Science Focus Crossword solution #393

BBC Focus Crossword


from BBC Science Focus Magazine https://ift.tt/EgI689q

Comments

Post a Comment

Popular posts from this blog

Overcoming anxiety: How to use new ‘meta-cognition’ techniques to calm your restless mind

Image
To help relieve anxiety, you’ve probably heard of CBT – that’s Cognitive Behavioural Therapy, which involves changing how you think about stuff in order to benefit your feelings and behaviour. For instance, if you see an upcoming work presentation as a banana skin and you begin catastrophising about all the ways it could go wrong and ruin your life, your CBT therapist might work with you to form a more realistic and less melodramatic interpretation of the challenge, which ought to lower your anxiety levels. However, there’s now an important new off-shoot of CBT called meta-cognitive therapy. Where CBT is largely concerned with what you’re thinking, meta-cognitive therapy focuses on what you think about what you’re thinking (hence the word ‘meta’ in its name). It’s not the thoughts themselves, but how your mind responds to them that’s the real focus here. For instance, when it comes to anxiety, the idea is that by changing what you think about your anxious thoughts, you’ll start t...
Read more

Can volcanic eruptions affect the climate?

Image
Explosive eruptions can cause substantial cooling of global surface temperatures, lasting for anywhere between 1 to 10 years. We have known about this cooling for centuries, with our temperature records often showing distinct dips following major eruptions. One of the clearest examples of this was the 1815 eruption of Mount Tambora , an explosive event that caused a 1°C drop in global land temperatures. The eruption was so energetic that volcanic gases were injected into the stratosphere, the layer of the atmosphere 10 to 50km above the surface. This caused incoming sunlight to be blocked, meaning that not as much reached the Earth’s surface. While more explosive volcanoes tend to cause more global cooling, it’s not always the case. It depends on the ejected gases reaching the stratosphere, and on wind systems. Mount St Helens , one of the most violent eruptions of modern time, hardly made a dent in global temperatures due to...
Read more

The best health gadgets to keep you fit in 2022

Image
Technology is changing the way we view our health. New innovations allow us to track and improve our wellbeing, both mentally and physically. Gadgets are being created with a range of incredible functions, helping with anything from exercise recovery to getting good quality sleep . There’s a lot out there we love, but we’ve narrowed it down to the following picks. Can’t get enough of new tech? Check out our list of the 49 coolest new gadgets in 2022 . MINIMI Bluetooth Smart Body Scale This high-tech piece of kit is much more than just a weighing scale. It’s able to display 14 key metrics, including less common measurements such as hydration, visceral fat, bone mass, metabolic age and more. It’s able to provide an overall “Body Score” as an overview of your statistics. It synchronises with an app to give a breakdown of the composition, complete with data reports and graphs. The scale looks beyond weight as the main metric for determining health. It helps measure what you eat, ...
Read more