A 70-year-old woman who as a personal purpose in 2018 considered cleaning the beaches of Great Britain. Every week she cleaned a beach, thus collecting plastic and rubbish at 52 different British beaches. With the intention of ” leaving a better world for future generations “, Pat Smith collects waste on the beaches of his
If you like dehydrated food, surely you would like to know how to make it at home. Drying food can be very useful, as it will help you preserve it for longer. You can make a lot of delicious and healthy snacks using this technique, for example drying all kinds of fruits and vegetables. So
The most populous state in India, Uttar Pradesh, was the protagonist last Monday in the attempt of a new world record: the largest tree planting in a single day. Hundreds of thousands of people joined this initiative to plant an incredible 50 million trees. The local authorities were in charge of distributing the seedlings free
General Electric has unveiled a new turbine prototype that runs on “supercritical carbon dioxide”, a system that could be cheaper than network storage batteries. It is 50% more efficient than conventional steam turbines, capable of generating the same electricity as a conventional turbine 10 times greater. The turbine, the size of a desk, could power
This home air conditioner is composed of recycled materials and does not need electricity, it can be built by anyone anywhere in the world for free. And works! Home air conditioning. The most rudimentary systems are sometimes the most surprising (remember air conditioning vs fan ). Today’s example is the perfect illustration: In Bangladesh, engineers
