For those of us who need glasses to see when out in the world, the wearing of a mask has posed a bit of a challenge.
Most of us go straight for the fridge when we’re hot, but we might be missing something really important. Have a sip of this.
There will come a time when you are without a bottle opener – shudder at the thought for a second and then learn how to combat such a tragedy.
The American Chemical Society have created a new series called ‘Reactions’, where they explain the science behind various lifhacks. Watch their first video in the series to see how salt improves the taste of your coffee.