How do you find the epicenter of an earthquake?
An earthquake is characterized by a sudden rupture along a fault and by an abrupt relative movement between two lithospheric compartments. It is associated with a release of elastic energy…
The disappearance of large herbivores has encouraged fires
Specific richness of late Quaternary herbivores. Pre: before the extinction period, post: after the extinction period. Yellow: grazers, blue: herbivores foraging on trees and bushes, green: diet intermediate between the…
Cosmic barrier prevents cosmic radiation from reaching the center of the Milky Way
According to a study published in Nature on November 9, the galactic center of the Milky Way would be impermeable to cosmic radiation. A team of researchers based in China…
Installing a pellet stove: how to go about it?
The pellet stove is ideal when you want to heat yourself at the best price. Capable of drastically reducing your heating bill, it appeals at least as much as it…
Shared agenda: what is its interest in a company?
Meetings to be scheduled, joint appointments, projects to be carried out in groups … there are many tasks in the company and organization is essential to carry them out smoothly.…
This wooden knife is three times stronger and sharper than steel
Lightweight, renewable, ecological, wood is the ideal material. But it is possible to considerably improve its mechanical properties and its plasticity thanks to shock treatments. Enough to make kitchen knives…
Defense innovation forum: when the army imagines the war of the future
From Thursday until November 27, the Defense Innovation Forum (FID) is held at Espace Champerret, in Paris. The army presents its latest innovations there, with more than a hundred futuristic…
Nawa Racer, the French electric motorcycle with supercapacitors and lithium battery, soon on the road
NAWATechnologies will be present at the EICMA show with a functional prototype of its electric motorcycle equipped with a new and promising power system. You will also be interested December…
France arrives at 50,000 charging points for electric vehicles
France will cross the symbolic bar of 50,000 charging points open to the public by the end of 2021. A figure far from the government’s initial target of at least…
Faced with the appearance of new cases, China continues its “zero Covid-19” policy
Hundreds of flights were canceled this Friday, November 26 in Shanghai. Some schools have been closed for three confirmed local cases of Covid-19. The Chinese economic capital had not seen…