Credits: Space X via Youtube. The astronauts of the mission Polaris Dawn they entered the history books Thursday, September 12 realizing the first private “spacewalk” ever. At the remarkable altitude of approximately 730 kmthe astronauts Jared Isaacman and Sarah Gillis they exited the depressurized cabin of the Dragon capsule in void of space. Theextravehicular activity (EVA)commonly referred to as a ...
Today, at 6:30The Trenord train 2411 coming from Domodossola and headed to Milan Central was involved in a train accident at the height of the FS station of Grecoto Milan. Specifically, a freight train would have lost an (empty) container on the tracks which was then hit by the passenger train, injuring a driver and causing bruises to at least ...
With the arrival of the Bluetooth 6.0the world of wireless connections takes a leap forward, offering new solutions for find lost items more accurately and quickly. This new version of the standard, announced a few days ago by the Bluetooth SIG (Special Interest Group) – the non-profit organization that oversees the development of Bluetooth technology – introduces advanced technologies such ...
How do technicians give an objective judgment on the earthquake reserves of an existing building? How can we understand how and when to intervene to improve the seismic performance of a building? In technical jargon, we speak of seismic vulnerability assessment, that is, a parameter that indicates the predisposition of a building to suffer damage or collapse during an earthquake. ...
Credit: Wetterzentrale.de On the day of Thursday, September 12, 2024 a sudden shock is coming drop in temperatureswhich will arrive in these days below average seasonal and then improve over the weekend, are due to the storm Borisan equinoctial storm that is ahead of the autumn equinox on September 22. Autumn weather is therefore expected to arrive ahead of schedule. ...
There is a lot of evidence that demonstrates the sphericity of the Earth, although it should be noted that our planet is not perfectly round. In fact, depending on the degree of approximation that one wishes to maintain, the Earth can be considered a balla geoidor a rotation ellipsoid. Let’s see in detail what these shapes are and why all ...
Photo Credits: Eva Rinaldi (Taylor Swift) and Gage Skidmore (Kamala Harris) The English word “endorsement” literally means “support“, “approval” or “support” and it is used especially in politicswhen a public figure or a celebrity openly declares his support for a candidate. In short, it’s a kind of official “support”. But theendorsement It is not just a statement, but it has ...
According to the latest bulletin of the Vesuvius Observatory INGV relating to the Campi Flegrei, the ground uplift speed linked to bradyseism it is halved in the last month compared to what was recorded since mid-April, going from an average value of 20±3 mm/month at about 10±3 mm/monthThe decrease in this value is also associated with a reduction of seismic ...
In Sweden the public health authority – the Folklore traditions – has released new guidelines advising parents to Never let children under 2 years old use a smartphone (or other tech devices with displays, such as tablet). For children aged between 2 and 5 years, the maximum use of electronic devices should be 1 hour per day and for those ...
During heavy rain events, the following may occur: collapse of retaining structuressuch as walls And bulkheadswhose aim is to contain the ground behind them. In fact, there is a direct link between rains and collapses… but why? In this article we will first clarify what is meant by support works, what are the main types and why they could collapse ...