Tag: sand
How these “sand batteries” could solve our energy problems
Finnish engineers have installed the world’s first “sand battery”. It uses sand to store wind and solar energy in summer as heat, which can then be released in winter to…
Climate change: Could sand batteries be the solution to the big problem of green energy?
Finnish researchers have developed the world’s first “sand cell” that can preserve green energy for months. Experts state that this can provide a solution to the problem of using green…
Why are there sandy beaches and others pebble?
The composition of a beach (pebble, sand, etc.) depends on the geological history of the region. © equinoxefr, Flickr, cc by nc sa 3.0 You will also be interested The…
Where does beach sand come from?
The sand on our beaches, in France and elsewhere, has various origins. Did you know that there are less and less of them on Earth and on our beaches? the…
Why is it hot during the day and cold at night in the desert?
During the day, the sand of the dunes of the Sahara is hot. You need good shoes, and cover yourself from head to toe, so as not to burn in…
Sand slope should attract wild bees on Björnön in Västerås
According to him, the goal of the work on the sandy slopes is to benefit pollinators and the biological diversity in general. – A bee is a very important component…
What is good for kidney sand? What are the symptoms of kidney sand, is there any treatment at home?
Kidney sand can be caused by genetic factors, malnutrition, excessive carbohydrate consumption, less movement, less water intake, weight, vitamin deficiency and excess. HOW IS KIDNEAL SAND SPILLED? If a person…
A strong wind watered down Topi Raitanen’s season opening and show in the Diamond League – “Sand dust full of lungs and eyes”
Topi Raitanen was not satisfied with his opening race of the season, but is confident in his condition. Next, Raitanen will compete smoothly in Lahti. Topi Raitasen the opening of…
Senegal faced with the fraudulent exploitation of coastal sand
The United Nations Environment Program (UNEP) publishes this April 26 a report on the overexploitation of sand in the world. In Senegal, the looting of coastal sand is a real…
A cloud of sand will plunge over France today
You will also be interested [EN VIDÉO] Sahara sand cloud over France This phenomenon happens several times a year but this time it is particularly dense and extensive, resulting in…