🏅 Most Powerful Magnetic Field Ever Made
ITER - Wikipedia
The 18 toroidal field coils will also use niobium-tin. They are the most powerful superconductive magnets ever designed with a nominal peak field strength of 11.8 teslas and a stored magnetic energy of 41 gigajoules. Other lower field ITER magnets (poloidal field and correction coils) will use niobium-titanium for their superconducting elements.
Maglev - Wikipedia
A full trip on the Shanghai Transrapid maglev train. Example of low-speed urban maglev system, Linimo. Maglev (derived from magnetic levitation) is a system of rail transport whose rolling stock is levitated by electromagnets rather than rolled on wheels, eliminating rolling resistance.
Collapse of Earth's magnetic field may have fueled evolution of life ...
· New research on ancient rocks from South Africa and Brazil suggests that Earth's magnetic field underwent a major weakening about 591 million years ago. This corresponds to a time period called ...
3 days ago
Fast radio burst - Wikipedia
Most FRBs are extragalactic, but the first Milky Way FRB was detected by the CHIME radio telescope in April 2020. In June 2021, astronomers reported over 500 FRBs from outer space detected in one year. When the FRBs are polarized, it indicates that they are emitted from a source contained within an extremely powerful magnetic field.
Weak magnetic field boosted life 590 million years ago
· They could observe that Earth's magnetic field was significantly weaker during the formation of the crystals, in fact, it was the weakest ever, with about 30 times less intensity than today. The data was compared to other crystals formed two billion years earlier, and the combined evidence showed that Earth's magnetic field weakened over a period of 26 million years 591-565 million years ago.
2 days ago
Unraveling the Power of Tiny Neodymium Magnets: The Science Behind ...
· Thanks to their crystalline structure, neodymium magnets can achieve a high level of domain alignment at the microscopic level, resulting in a stronger magnetic field. Manufacturing Process and Its Impact on Strength A critical step in producing neodymium magnets is the sintering process, which involves compressing neodymium, iron, and boron powder under high temperature and pressure.
3 days ago
Jupiter’s magnetosphere will help us predict space weather • Earth.com
· This immense magnetic field extends up to seven million kilometers toward the Sun and almost reaches Saturn’s orbit on the side facing away from the Sun. Intense radiation belts The strength and extent of Jupiter’s magnetosphere result in a highly charged environment, capable of trapping particles such as electrons, protons, and other charged atoms.
2 days ago
Strongest Rare Earth Magnets: Insights and Highlights
Rare earth magnets come in various shapes and sizes, which directly impact the magnetic field and how the magnet can be used. Disc, ring, block, and sphere shapes each have different surface areas and magnetic field distributions, affecting their holding capacity and functionality. ... Strong Powerful: 0.79 inches round base magnets made of ...
The Most Strongest Magnet World
Super-Strong Magnet Literally Blew the Doors Off a Tokyo Laboratory - Yahoo
· Already, it has created one of the most intense magnetic fields ever generated on Earth. And it keeps getting more powerful. There's a magnet in a secure room in central Tokyo.
16 hours ago
How to Protect the World's Strongest Magnets - MPCO Magnets
· How to Protect the World’s Strongest Magnets: Types of Neodymium Magnet Coatings. Neodymium magnets, also known as NdFeB magnets, are among the most powerful permanent magnets available today. Comprising neodymium, iron, and boron, these magnets are essential in various applications ranging from consumer electronics to industrial machinery. ...
2 days ago
The Ultimate Buyer’s Guide to the Strongest Magnets Available
· The strongest permanent magnets available today are made from an alloy called neodymium. Neodymium magnets, also known as NdFeB magnets, are a type of rare-earth magnet composed of neodymium, iron, and boron. These magnets are renowned for their exceptional strength and resistance to demagnetization, making them the most powerful permanent magnets on the market
4 days ago
Highest Magnetic Field Ever Made
David Moyes is the best manager I have worked with in my 30-plus year ...
· 2020-21 – Came sixth with West Ham’s highest-ever Prem tally of 65 points. 2021-22 – Back-to-back top-seven finishes for first time in club history. Came seventh and made the Europa League semi-finals. 2022-23 – Became only the third Hammers’ manager to win a major trophy, beating Fiorentina in the Europa Conference League final.
1 day ago
Maglev - Wikipedia
A full trip on the Shanghai Transrapid maglev train. Example of low-speed urban maglev system, Linimo. Maglev (derived from magnetic levitation) is a system of rail transport whose rolling stock is levitated by electromagnets rather than rolled on wheels, eliminating rolling resistance.
A weaker magnetic field may have paved the way for marine life to go big
· Earth’s magnetic field is the result of churning molten iron in the planet’s interior. With a strength of just 0.00005 tesla, it’s about one ten-thousandth the strength of the field in a ...
3 days ago
Electric-field-induced multiferroic topological solitons - Nature
· The corresponding magnetic stray field maps, as deduced from scanning nitrogen-vacancy (NV) magnetometry (Methods and Supplementary Fig. 2), are displayed in Fig. 3h,i and nicely corroborate the ...
6 days ago
Chūō Shinkansen - Wikipedia
505 km/h (314 mph) Maximum incline. 4.0%. Route map. The Chuo Shinkansen (ä¸ĺ¤®ć–°ĺąąç·š, Central Shinkansen) is a Japanese maglev line under construction between Tokyo and Nagoya, with plans for extension to Osaka. Its initial section is between Shinagawa Station in Tokyo and Nagoya Station in Nagoya, with stations in Sagamihara, KĹŤfu, Iida ...
Weak magnetic field boosted life 590 million years ago
· They could observe that Earth's magnetic field was significantly weaker during the formation of the crystals, in fact, it was the weakest ever, with about 30 times less intensity than today. The data was compared to other crystals formed two billion years earlier, and the combined evidence showed that Earth's magnetic field weakened over a period of 26 million years 591-565 million years ago.
2 days ago
Would we exist if Earth's magnetic field hadn't collapsed 500m years ago?
· The opposite argument is interesting and challenging, rather than amusing: Our galaxy, the Milky Way has about 100 billion stars – 100,000,000,000.
May 5, 2024
Life boomed on Earth half a billion years ago. You can thank magnets.
· A reduction in Earth’s magnetic strength during a period that spanned at least 591 million and 565 million years ago coincided with a spike in oxygen levels and a boom in biodiversity, according ...
5 days ago