A planet 9 times larger than Jupiter has been discovered. Free Technical Library News

NEWS OF SCIENCE AND TECHNOLOGY, NOVELTY IN ELECTRONICS
Free technical library / timeline

Planet 9 times larger than Jupiter discovered

13.04.2022

Scientists have observed a giant planet estimated to be about nine times the mass of Jupiter at a surprisingly early stage in its formation, described as "still in the womb," in a discovery that challenges current understanding of planetary formation.

The researchers used the Subaru Telescope, located near the top of an inactive Hawaiian volcano, and the Hubble Space Telescope in orbit to discover and study the planet, a gas giant orbiting unusually far from its young parent star. Gas giants are planets, such as our solar system's largest planets Jupiter and Saturn, composed mostly of hydrogen and helium, with swirling gases surrounding a smaller solid core.

"We think it's still in the very early stages of its 'birth'," said astrophysicist Thane Currie of the Subaru Telescope and NASA Ames Research Center. ever observed."

The giant is embedded in a vast disk of gas and dust containing planet-forming material that surrounds a star called AB Aurigae, located 508 light years away - the distance light travels in a year, 9,5 trillion kilometers (5,9 trillion miles). ) - from the earth. This star got a fleeting moment of fame when her image appeared in a scene in the 2021 film Don't Look Up.

<< Back: Skin rejuvenation for 30 years 14.04.2022

>> Forward: Xiaomi Walkie-Talkie 3 13.04.2022

Latest news of science and technology, new electronics:

The existence of an entropy rule for quantum entanglement has been proven 09.05.2024

Quantum mechanics continues to amaze us with its mysterious phenomena and unexpected discoveries. Recently, Bartosz Regula from the RIKEN Center for Quantum Computing and Ludovico Lamy from the University of Amsterdam presented a new discovery that concerns quantum entanglement and its relation to entropy. Quantum entanglement plays an important role in modern quantum information science and technology. However, the complexity of its structure makes understanding and managing it challenging. Regulus and Lamy's discovery shows that quantum entanglement follows an entropy rule similar to that for classical systems. This discovery opens new perspectives in the field of quantum information science and technology, deepening our understanding of quantum entanglement and its connection to thermodynamics. The results of the study indicate the possibility of reversibility of entanglement transformations, which could greatly simplify their use in various quantum technologies. Opening a new rule ... >>

Mini air conditioner Sony Reon Pocket 5 09.05.2024

Summer is a time for relaxation and travel, but often the heat can turn this time into an unbearable torment. Meet a new product from Sony - the Reon Pocket 5 mini-air conditioner, which promises to make summer more comfortable for its users. Sony has introduced a unique device - the Reon Pocket 5 mini-conditioner, which provides body cooling on hot days. With it, users can enjoy coolness anytime, anywhere by simply wearing it around their neck. This mini air conditioner is equipped with automatic adjustment of operating modes, as well as temperature and humidity sensors. Thanks to innovative technologies, Reon Pocket 5 adjusts its operation depending on the user's activity and environmental conditions. Users can easily adjust the temperature using a dedicated mobile app connected via Bluetooth. Additionally, specially designed T-shirts and shorts are available for convenience, to which a mini air conditioner can be attached. The device can oh ... >>

Energy from space for Starship 08.05.2024

Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>

New method for creating powerful batteries 08.05.2024

With the development of technology and the expanding use of electronics, the issue of creating efficient and safe energy sources is becoming increasingly urgent. Researchers at the University of Queensland have unveiled a new approach to creating high-power zinc-based batteries that could change the landscape of the energy industry. One of the main problems with traditional water-based rechargeable batteries was their low voltage, which limited their use in modern devices. But thanks to a new method developed by scientists, this drawback has been successfully overcome. As part of their research, scientists turned to a special organic compound - catechol. It turned out to be an important component that can improve battery stability and increase its efficiency. This approach has led to a significant increase in the voltage of zinc-ion batteries, making them more competitive. According to scientists, such batteries have several advantages. They have b ... >>

Alcohol content of warm beer 07.05.2024

Beer, as one of the most common alcoholic drinks, has its own unique taste, which can change depending on the temperature of consumption. A new study by an international team of scientists has found that beer temperature has a significant impact on the perception of alcoholic taste. The study, led by materials scientist Lei Jiang, found that at different temperatures, ethanol and water molecules form different types of clusters, which affects the perception of alcoholic taste. At low temperatures, more pyramid-like clusters form, which reduces the pungency of the "ethanol" taste and makes the drink taste less alcoholic. On the contrary, as the temperature increases, the clusters become more chain-like, resulting in a more pronounced alcoholic taste. This explains why the taste of some alcoholic drinks, such as baijiu, can change depending on temperature. The data obtained opens up new prospects for beverage manufacturers, ... >>

Random news from the Archive

Solar-powered ultralight self-propelled trains 11.01.2021

Testing of a self-propelled ultra-light rail vehicle designed for rural railways or underutilized railway lines should start by the end of 2021 in France.

The first Taxirail route is expected to be launched in 2023, when regional routes are opened for operation in accordance with a competitive tender.

Discussions were held with almost all regions of France, including Brittany, where the company is based. The company is also considering exporting Taxirail to other countries, potential buyers have already been identified - Switzerland and Canada.

Taxirail will weigh less than eight tons and carry up to forty passengers. The cars are powered by battery or hybrid traction, as well as the use of artificial intelligence. The vehicle will operate autonomously, but in constant contact with the control center.

Solar energy will be used to power lighting, heating, air conditioning and entertainment systems, and information will be provided to passengers in real time.

See full Archive of science and technology news, new electronics

All languages of this page

Home page | Library | Articles | Website map | Site Reviews