How it Works

Welcome To How It Works.

Here you can find out about how almost anything works! Ask anything, from how solar panels work to how the heart works and we'll our best to explain.

Please offer as much information as you can when asking a question.

1 to 10 of 10

galasalmon

Watch / Phone

Can you buy a watch phone for £20 that you cam show number of steps you take. Take your blood pressure tell time show if you have atrial fibrillation etc .
Thank,

Paul87

How do fireworks explode at intevals?

How do fireworks explode at different times, For example we had a few rockets fireworks at new years and Im wondering how the rocket fires up dips out then explodes a couple seconds later.Also them...

joko

Anyone Recommend A Good, Working Lead Testing Kit??

Hi, my house is old, over 100 at least, & had been unoccupied since the 1950-60s.
The wallpaper in the hall started to peel, & ive been really ill for years, & it peeled more every time i passed... ...

pastafreak

Amazon Refund...does It Exist?

I get a monthly subscribe and save order. It includes several different, separate bars of chocolate. I received my order on the 9th. Opened a bar tonight, and it was soft, discoloured and had... ...

juliecarlstan

On Meds And Still Have Depression

Im taking anticonvulsant and antidipressant, mood stabilitzer, mild antipsychcotic. still experiencing bouts with debilitating depression. what is wrong? too many meds? or not the right ones? any... ...

mayson

What Are The Cost Implications Of Using Custom Printed Boxes Compared To Standard Packaging Options?

What are the cost implications of using custom printed boxes compared to standard packaging options?

abbeylee90

Am I Right To Keep Worrying?

While I took a dog to a coffi shop with me (from dogs home) a man walked past me with his dog and before I could do anything my dog had him by the back. I did an accident form explaining the... ...

barry1010

Thunderstorm Fact Or Fiction?

There is a yellow warning for thunderstorms in my area today, which has reminded me of my mother. I grew up without a fridge and my mother was always careful to only buy pork on the day we ate it... ...

bednobs

Is The Use Of Idioms Dying Out?

Talking to my 12yo the other day I said something along the line of"there's many a slip t'wixt cup and lip" and she had no idea what I meant. When I further elaborated it's similar to don't count... ...

JinnyJoan

Karcher Window Cleaner

Haven't used the above for quite a while so wasn't working. I charged it up and usually a wee light comes up ie red, then green when fully charged. No nothing. My neighbour has a similar one... ...