The silicon-carbon batteries they represent one of the most promising innovations in the portable energy sector, with the potential to revolutionize the autonomy and performance of the smartphone. Batteries are an essential component of modern electronic devices, and in recent years the research has focused on new technologies capable of increasing their efficiency. We could soon attend one new generation ...
Credit: Axp Photography, via Pexels THE’Egyptian art It has very ancient origins, preceding the IV Millennio BC, and is intertwined over the centuries with the art of nearby cultures, such as the Syro-Palestinian and Phoenician one. Its influence reaches the nineteenth century and beyond, it can be divided into two large periods: prehistoric predinastic art, and dynastic art. Approaching one ...
Giordano Bruno, philosopher Born in Nola in 1548, it was put at the stake on 17 February 1600at the age of 52, basically because it was “Too ahead” compared to his time. The Church, which in the sixteenth century started the counter -reform (or Catholic reform) to counter Protestantism, could not accept theories that questioned the Holy Scriptures. Bruno instead ...
Today, at 3:30 pm, an earthquake of magnitude 3.9 hit the Campi Flegreiwith an epicenter off Pozzuoli. As confirmed also by the Ingv, the depth of the earthquake is about 2 km: it is therefore a very superficial earthquake and associated with the phenomenon of bradisism. Although the shock was felt distinctly in Naples, Pozzuoli and in other neighboring areas, ...
Often it is heard that Mathematics is everywherebut we are rarely perceived its presence. Still, it plays a fundamental role in ours daily lifefrom the organization of the routine to the design of the spaces that surround us, from art to design, influencing proportions, symmetries and perspectives. Despite its practical application, mathematics remains an abstract concept of nature and precisely ...
Surfing the internet has become a daily action for billions of people, but it is not always simple distinguish a reliable site from a dangerous one. Hacker and cybercriminals use different techniques to deceive users, steal personal data and disseminate malware. To protect themselves from their stratagems, it is essential to learn and recognize some signals that can help understand ...
The term “Eskimo” It refers to two large ethnic groups that inhabit a vast territory from Greenland to the Bering Strait covering a distance of about 15,000 kilometers: The Inuitwidespread in the most northern regions of Alaska, Canada and Greenland, and the Yupikmainly present in Alaska and Eastern Siberia. These peoples for a long time, this name has been used ...
There City of Kowloon In the 90s it was probably the more densely populated place on the planetwith estimates that come up to 50 thousand inhabitants in an area of just 0.02 km2. This neighborhood of the city of Hong Konglocated north of the island, in a short time he managed to build a bad name, mainly linked to difficult ...
The 6G networks (6th Generation), a set of advanced mobile telephony technologies, represent the future of connectivity, but where we are with its development and What will change compared to 5G? The sixth generation of wireless networks promises significantly higher performance than current technology, thanks to higher frequencies, a higher data transmission capacity and a latency reduced to 1 microsecond. ...
Steel is one alloy composed mainly of two elements: a metal, the ironand a non -metal, the carbonpresent in quantities lower than 2%. Thanks to its resistance and hardness, it is one of the most used materials both in the industrial and daily life. One of its most common variants is thestainless steelor stainlessness. In this type of steel a ...