Twitter is not just the place where the most fearless journalistic investigations is brought to light, when appropriate solutions to major problems will be proposed. I am pleased to debut here on Twitter today a design of a novel 'variable evaporation radiator humidifier' which
So why do people feel humid in hot weather?
It’s the effect of temperature on air.
If temperatures are high the air will absorb and hold a significantly higher moisture content than when temperatures are lower.
As temperatures increase the amount of moisture air absorbs increases rapidly, however when temperatures drop even slightly the air will cease to hold as much moisture and this may change from gaseous form to liquid which can feel quite humid especially as temperatures drop for instance in the evening.
During the winter the reverse is true cold air will naturally hold far less amounts of moisture especially in the out door cold, however in doors with heaters on, the air temperature increases and this same air starts absorbing whatever moisture it can find causing the air to become quite dry.
However if the temperature drops again such as when heaters are turned off a build up of moisture may ensue.
Even the BBC makes the same misleading statements about “humidity”.
Stating “humidity” will fall in the next few days yet showing a photo with dried grass and there is even a water hose ban in place. In actual sense there is no such thing as just “humidity” it’s either absolute humidity or relative humidity with low relative humidity responsible for dry weather and this is in conditions where absolute humidity maybe quite high.
Due to the low density of high absolute humidity air it floats upwards towards the clouds ultimately forming the dark grey clouds full of moisture.
Meanwhile air with low water content has a higher density and will sink towards the ground to pick up moisture resulting in a conventional current where dry air sinks and wet air floats.
So stating that humidity will drop in the next few days can actually be misleading…
Un'operazione organizzata da 🇺🇸Washington e 🇮🇱Tel Aviv e coordinata con le 🇲🇦autorità marocchine per destabilizzare la 🇪🇸#Spagna, fare un regalo all'estrema destra europea, e punire il Paese che ha osato sfidare l'Impero americano e i suoi sgherri armati israeliani. #Ceuta
‼️ Los inmigrantes marroquíes abandonan ya Ceuta.
De 50 mil personas aprox., 25 mil han regresado a su país en menos de 24h con tranquilidad. Unas 150 personas por minuto.
Así se gestiona una crisis de tal magnitud. Unos prefieren palos y violencia, otros gestión y diplomacia.
🚨 THE RETREAT HAS BEGUN 🇪🇸🇲🇦
Over 50,000 breached Ceuta thinking they were stepping into Europe. Within 24 hours, over 37,000 are already walking straight back to Morocco.
At a rate of 150 people per minute, thousands are turning around after finding closed shops, no food, and no passage to the mainland.
The promises were fake. The reality hit immediately.
@EduardR_Ardiles@JuanMuncc The timing for tens of thousands to cross on the same day at the same time means it is likely arranged/organised prior and not just spontaneous. There is something, someone or some people behind it all.