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☆ Scientists used a laser beam to bend a bolt of lightning for the first time
▼ + stars: | 2023-10-05 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +5 min

For the first time, scientists were able to show they can bend lightning from a storm with a laser. The project, 20 years in the making, required a super powerful laser to be shot into the sky. A powerful laser was able to deflect a lightning bolt almost 200 feet before it hit a lightning rod, greatly improving the rod's function. The Laser Lightning Rod is seen in place on top of a Swiss mountain. AdvertisementAdvertisementEventually, the scientists were able to record a natural lightning bolt that, for the first time, followed the laser beam before hitting the tower.

Persons: —, Aurélien Houard, Appliquée, they'd, Houard, Jean, Pierre Wolf, Benjamin Franklin, we've, Wolf, Houart Organizations: Service, EPFL, University of Geneva, Polytechnique, Street, Nat, CNN, Street Journal, Photonics Locations: Swiss, EPFL, Switzerland, France, Germany, Säntis

☆ Factbox: Patrick Drahi, the telco tycoon facing debt woes, arrest of aide
▼ + stars: | 2023-08-07 | by ( ) www.reuters.com time to read: +3 min

* Drahi, who lives between Switzerland, the United States and Israel, controls France's second-biggest telecoms firm SFR on top of the most-watched news channel in the country, BFM TV. He also owns the largest telecoms firm in Portugal. * To ease investor concerns about the sustainability of the business, Drahi spun off the U.S. division, restructured debt and took the European arm private. * By 2023, Altice's combined debt, including its three units of Altice France, Altice International and Altice USA stood at around $60 billion. Altice's debt prices trade at stressed levels, having come under further pressure since Pereira's detention in July.

Persons: Patrick Drahi, Violeta Santos Moura, Altice, Drahi, Altice's, Armando Pereira, Pereira, Silvia Aloisi, Ingrid Melander, Sharon Singleton, Louise Heavens Organizations: French, REUTERS, Polytechnique, SFR, U.S ., Altice, Altice USA, BT, Thomson Locations: Paris, France, French, Israeli, Morocco, Drahi, Amsterdam, Belgium, Portugal, Israel, United States, Dominican Republic, Switzerland, London, New York

The Dallas-based carrier has blamed the hour-long outage on a vendor-supplied network firewall failure, causing a temporary loss of connection to key systems. Southwest told Reuters on Wednesday it opted to halt flights out of caution, adding there were no indications of a cyber attack. It declined to identify the vendor and did not address why this failure was not part of the company's planning. While the exact cause is not clear, some industry experts questioned why Southwest systems did not include more redundancy. Southwest was able to manually launch flights while SWIFT was down but decided to suspend departures at 8:27 a.m. CST.

☆ Move over Ben Franklin: Laser lightning rod electrifies scientists
▼ + stars: | 2023-01-16 | by ( Will Dunham | ) www.reuters.com time to read: +4 min

[1/4] The Laser Lightning Rod, an experimental lighting protection device that diverts the path of lightning bolts using a high-power laser, is seen in action at the top of Mount Santis in Switzerland in this undated photograph. Scientists now are moving to improve on that 18th century innovation with 21st century technology - a system employing a high-powered laser that may revolutionize lightning protection. With further development, this Laser Lightning Rod could safeguard critical infrastructure including power stations, airports, wind farms and launchpads. In experiments during two months in 2021, intense laser pulses - 1,000 times per second - were emitted to redirect lightning strikes. Houard anticipated that 10 to 15 years more work would be needed before the Laser Lightning Rod can enter common use.

☆ French pension reform bill won't face backlash in parliament, but will among the population, professor says
▼ + stars: | 2023-01-11 | by ( ) www.cnbc.com time to read: 1 min

Share Share Article via Facebook Share Article via Twitter Share Article via LinkedIn Share Article via EmailFrench pension reform bill won't face backlash in parliament, but will among the population, professor saysÉtienne Ollion, sociology professor at Ecole polytechnique, explains why pushing the French pension reform bill is a political gamble for President Macron's approval rate.

☆ Bernard Arnault just became the world’s richest person. So who is he?
▼ + stars: | 2022-12-14 | by ( Hanna Ziady | ) edition.cnn.com time to read: +4 min

London CNN —Bernard Arnault, the chairman of French luxury goods giant LVMH (LVMHF), has just become the first European to top Bloomberg’s list of the world’s richest people, relegating Elon Musk to second place. Arnault had already ousted Musk from the top spot on Forbes’ list of “Real Time Billionaires” last week. Arnault bought control of the group, returning it to profitability and embarking on a strategy to develop the world’s leading luxury goods company. Arnault has long held the title of Europe’s richest person, but the 73-year old keeps a much lower profile than Musk and isn’t personally active on any major social media platforms. Arnault is married and has five children, all of whom currently work at LVMH or one of its brands, according to Bloomberg.

[1/2] Chief Financial Officer of HSBC Georges Elhedery poses for a photo in this undated handout picture. It’s also surprised investors and raised questions about HSBC’s direction. Known at HSBC (HSBA.L) for his strategic vision more than for his accounting skills, Elhedery has climbed the ranks of HSBC’s investment bank since joining in 2005. "It was a surprise to us,” said Hugh Young, Asia chairman of Aberdeen Standard Investments, one of HSBC's top 25 shareholders. CEO Noel Quinn has done a good job but investors are impatient for faster progress, Young said.

☆ Topul celor mai bogați oameni din lume în anul 2021, conform revistei Forbes
▼ + stars: | 2021-04-07 | by ( Onixmedia Srl | ) diez.md time to read: +5 min

Așadar, mai jos găsiți topul celor 10 miliardari care sunt considerați cei mai bogați oameni din lume în anul 2021. Acum, acesta este directorul general al companiei și deține 16 % din aceasta. Studii: Bezos este licențiat în „Arte și Științe”, Universitatea Princeton din SUA. Cu toate acestea, și-a pierdut interesul pentru educație și a renunțat la universitate după un semestru. Studii: este licențiat în „Arte și Științe” la Universitatea Michigan, are un masterat în științe la Universitatea Stanford.

Persons: Jeff Bezos, Elon, Musk, Tesla, Bernard Arnault, Louis Vuitton, Bill Gates, Paul Allen, Mark Zuckerberg, Mark Elliot Zuckerberg, Warren Buffett, Berkshire Hathaway, Buffett, Larry Ellison, Lawrence Joseph Ellison, Larry Page, Sergey Brin, Lawrence Edward, Larry, Page, Mukesh Organizations: Forbes, Universitatea Princeton, Universitatea Pennsylvania, Politehnică, École, Microsoft Corporation, Microsoft, Facebook, Harvard, Universitatea din, Universitatea Columbia, Oracle Corporation, Google, Universitatea, Universitatea Stanford, Universitatea Maryland, Reliance Industries Locations: Amazon, SUA, francez, Paris, Seattle, Harvard, american, Berkshire, Omaha, Nebraska, Universitatea din Nebraska, americană, Universitatea din Chicago, Universitatea Michigan, Rusia, Ambani, indian, Reliance, India, Universitatea din Mumbai

☆ Majoritatea a studiat științele reale, iar unii au renunțat la universitate. Ce studii au cei mai bogați oameni din lume
▼ + stars: | 2020-10-08 | by ( Onixmedia Srl | ) diez.md time to read: +3 min

Cu toate acestea, și-a pierdut interesul pentru educație și a renunțat la universitate după un semestru. A absolvit Universitatea din Arkansas din Fayetteville, fiind licențiat în administrarea afacerilor în marketing. A absolvit Universitatea Trinity din San Antonio, fiind licențiată în economie. A absolvit Universitatea din Arkansas cu o diplomă de licență în administrarea afacerilor. De asemenea, are și o diplomă de doctorat în jurisprudență, obținută la Școala de Drept din Columbia.

Persons: Jeff Bezos, Bill Gates, Bernard Arnault, Warren Buffett, Berkshire Hathaway, Buffett, Larry Ellison, Amancio Ortega, ZARA, Mark Zuckerberg, Jim Walton, . Alice Walton, Rob Walton Organizations: Forbes, Amazon, Universitatea Princeton, Microsoft, Universitatea Harvard, École, Universitatea din, Universitatea Columbia, Oracle Corporation, Facebook, Harvard, Universitatea Trinity Locations: francez, Paris, Berkshire, Universitatea din Nebraska, Harvard, Universitatea din Chicago, spaniol, Universitatea din Arkansas, Fayetteville, San Antonio, Columbia

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