Ecology

The 2022 Digital Earth Ecological Summit was held in Hefei, China Science and Technology Xingtu jointly initiated the establishment of an industrial fund_Development_Wisdom_Enterprise

Original title: The 2022 Digital Earth Ecology Summit was held in Hefei, China Science and Technology Co., Ltd. jointly initiated the establishment of an industrial fund China Securities News (Reporter Wu Keren) A reporter from China Securities News learned from Zhongke Xingtu on August 14 that the “2022 Digital Earth Ecology Summit” jointly sponsored by … Read more

Packaging-free stores are going bankrupt. Almost a fifth have finished since January

You can also listen to the article in audio version. About ten years ago, the first stores were opened in the Czech Republic, following the example of Western countries, where people can buy basic food and drugstores without packaging in their own containers brought from home. After lentils, rice, nuts, buckwheat and other dry foods, … Read more

Can protected forests be used as firewood due to the government’s decision?

A new government decree also allows clear cutting in protected forests, reduces the age of maturity for cutting, and abolishes the obligation to plant native species. Referring to the emergency situation, he opens the door wide to the extraction of firewood at the expense of nature conservation. It appeared in Thursday’s Magyar Közlöny by decree … Read more

what if the earth was hollow?

Par Tristan Vey Published on 02/08/2022 at 16:07, Update 1 hour ago Domaine public IN THE ATTIC OF SCIENCE (3/6) – Poets have not been alone in dreaming of mysterious worlds hiding beneath our feet. Science too has been tempted by the idea of ​​a planet made of shells separated from layers of air. How … Read more

Chimpanzees chat before going hunting

Par Vincent Bordenave Published on 02/08/2022 at 16:47, Update on 02/08/2022 at 16:47 Hunting is not an intrinsic characteristic of chimpanzees. Some groups practice it regularly, others do not, including in geographically neighboring communities. Credit: Eduard – stock.adobe.com Some groups practice hunting together, and the vocalizations exchanged improve the motivation and efficiency of the participants. … Read more

The loss of the Y chromosome weakens the heart of men

The study published in the journal Science opens new perspectives for research on age-related pathologies in humans. georgerudy – stock.adobe.com DECRYPTION – This genetic anomaly affects 40% of people over 70 and increases the risk of cardiovascular pathologies. The Y chromosome, present only in humans, can disappear with age. If it may come as a … Read more

Scientists create strange phase of matter in quantum computer in which time has ″two dimensions″ | Science and Ecology | D.W.

To prevent the loss of information in quantum computers, physicists have created a possible way using laser pulses on their qubits – with a pattern inspired by the Fibonacci sequence in the atoms inside a quantum computer – that create a symmetry in time. and not in space, and they do it in two temporal … Read more

the 4th dose extended to vulnerable people

Par Stephany Gardier Published on 07/21/2022 at 6:02 p.m., Update on 07/21/2022 at 6:36 p.m. A nurse prepares a dose of a Pfizer/BioNTech vaccine against the Covid-19 coronavirus disease at a social center in the popular La Gavotte Peyret district, in Septeme-Les-Vallons, near Marseille, on January 12, 2022. CLEMENT MAHOUDEAU/AFP INFOGRAPHIC – The rate of … Read more

Is the plug-in hybrid a scam? We tested the Citroen C5 Aircross

Jul 21, 2022 at 2:36 p.m I Paid content We checked the functioning of the system on the Citroën C5 Aircross. The article continues below the video advertisement Citroën C5 Aircross Plug-in Hybrid Base price / Version from (eur) 28 490 / 38 990 Combined consumption, manufacturer / test 1.5 l / 0.2 to 7.8 … Read more

Will we ever produce electricity from space?

The goal is to build a huge commercial solar power plant capable of generating two gigawatts of electricity by 2050. NicoElNino / stock.adobe.com DECRYPTION – China is continuing research to develop solar power plants in orbit, in order to optimize the operation of photovoltaic panels. According to information published at the end of June in … Read more