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Sleep, Diet or Exercise - What is Most Important for Your Mental Health?

Sleep, Diet or Exercise - What is Most Important for Your Mental Health?

As it turns out, they are not, and sleep is in fact the most important, much more important than diet and exercise, although it is not all about the right amount, but rather quality ... while maintaining adequate nutrition and physical activity. Or at least that's what a new study from the University of Otago from New Zealand shows, the authors also point to the fact that interrupted sleep has previously been linked to poor mental health, including depression and other mood problems. And although a balanced diet and physical activity are administered as a therapy to prevent the latter, only in combination with adequate quality sleep will they create an effective combination.

Airbus presents the modular eco-planes of the future powered by hydrogen

Airbus presents the modular eco-planes of the future powered by hydrogen

We are talking about a solution located along the sashes, which can be easily mounted or removed if necessary, because in fact we are talking about a modular structure with the option of quick adaptation to current needs. On the presented graphic materials, we can see a prototype of an aircraft called ZEROe, on which 6 such hydrogen tanks were mounted. Interestingly, however, they are not ordinary \"canisters\", because inside you will find not only a hydrogen container, but also a cooling system, fuel cell, power electronics, electric motors, light 8-blade propellers and all the equipment necessary to the capsules acted as independent motors.

Great results of the first quantum loop tests in the USA. The qubits were teleported to a distance of 22 km

Great results of the first quantum loop tests in the USA. The qubits were teleported to a distance of 22 km

In July this year, the US government boasted of building one of the world's largest quantum loops. It stretches for 83 kilometers and is located in the suburbs of Chicago. There, engineers are testing quantum technologies to build a network based on the phenomenon of quantum entanglement. This phenomenon provides a previously unavailable level of security. The communication of two entangled particles, which can exchange information for two users, cannot be physically interfered with and overheard.

Ocean trenches are the best way to combat plastic in the oceans

Ocean trenches are the best way to combat plastic in the oceans

The reason we find it difficult to track plastic litter contaminating water bodies is that once it enters the oceans, it is subjected to forces that break it down into tiny fragments called microplastics that measure less than 5mm. As you can easily guess, their monitoring is practically impossible, although new research sheds some light on the matter, showing what role ocean ditches can play in the movement of plastic waste in the oceans. Scientists focused on the Kuril-Kamchatka Riv in the northwestern Pacific, which is 9,750 meters deep, from where eight sediment samples were collected during the 2016 expedition.