Deutsche Welle: Domino effect could heat up Earth by 5 degrees Celsius — despite Paris climate deal. “Even if the Paris Agreement is successfully implemented, the planet could still heat up by 5 degrees Celsius, scientists warn. This “hothouse” climate would make parts of the world uninhabitable.”

“The global average temperature in such a case would in the long-term settle between 4 to 5 degrees warmer compared to pre-industrial levels, their study found.

Sea levels would rise 10 to 60 meters (33 to 197 feet), flooding numerous islands and coastal cities such as Venice, New York, Tokyo and Sydney. Such major population centers would have to be abandoned.

Scientists call this a “hothouse Earth” climate scenario.”

Deutsche Welle: Domino-Effekt könnte Erde um fünf Grad aufheizen – trotz Pariser Klimavertrag. “Selbst wenn das Pariser Abkommen erfolgreich umgesetzt würde, könnte sich die Erde wegen eines Domino-Effekts um vier bis fünf Grad erwärmen, warnen Wissenschaftler. Teile der Welt wären dann unbewohnbar.”

“Die globale Durchschnittstemperatur würde sich in diesem Fall auf lange Sicht zwischen vier bis fünf Grad über dem Durchschnitt der vorindustriellen Zeit einpendeln. Meeresspiegel würden um 10 bis 60 Meter steigen. Zahlreiche Inseln und Küstenstädte wie Venedig, New York, Tokio und Sydney würden überschwemmt, Teile der Erde unbewohnbar werden. Wissenschaftler nennen dieses Szenario “Heißzeit”.”

“Osama’s son Hamza may well cloud the family’s attempts to shake off their past”

The Guardian: My son, Osama: the al-Qaida leader’s mother speaks for the first time. “Nearly 17 years since 9/11, Osama bin Laden’s family remains an influential part of Saudi society – as well as a reminder of the darkest moment in the kingdom’s history. Can they escape his legacy?”

“Alia Ghanem is Osama bin Laden’s mother, and she commands the attention of everyone in the room. On chairs nearby sit two of her surviving sons, Ahmad and Hassan, and her second husband, Mohammed al-Attas, the man who raised all three brothers. Everyone in the family has their own story to tell about the man linked to the rise of global terrorism; but it is Ghanem who holds court today, describing a man who is, to her, still a beloved son who somehow lost his way. “My life was very difficult because he was so far away from me,” she says, speaking confidently. “He was a very good kid and he loved me so much.” Now in her mid-70s and in variable health, Ghanem points at al-Attas – a lean, fit man dressed, like his two sons, in an immaculately pressed white thobe, a gown worn by men across the Arabian peninsula. “He raised Osama from the age of three. He was a good man, and he was good to Osama.””

Link via MetaFilter.

“The last song on River of Dreams is “Famous Last Words.””

In Conversation: Billy Joel
“The superstar on his songwriting silence, the country today, and his ideal farewell.” By David Marchese, 23 July 2018.

Link via MetaFilter.

You’ve said you’ll do the Garden residency until demand slows down or you start playing at a level you’re not happy with. What clues would signal the latter?
If I can’t sing as well as I should. I’m already struggling. I wrote most of the songs that I’m doing when I was in my 20s and 30s and it ain’t easy to hit those notes in my 60s. We’ve dropped the keys of some songs already. Hopefully it’s not that noticeable. If I’m having a tough time hitting notes — I call it throwing junk pitches. Instead of having a fastball you throw off-speed. If I’ve got to throw too much junk, I’m going to consider stopping.”

“If you want to be successful, you have to be fast. But you also have to be first.”

Quanta Magazine: Three Major Physics Discoveries and Counting. “Sau Lan Wu spent decades working to establish the Standard Model of particle physics. Now she’s searching for what lies beyond it.”

“In 1963, Maria Goeppert Mayer won the Nobel Prize in physics for describing the layered, shell-like structures of atomic nuclei. No woman has won since.

One of the many women who, in a different world, might have won the physics prize in the intervening 55 years is Sau Lan Wu. Wu is the Enrico Fermi Distinguished Professor of Physics at the University of Wisconsin, Madison, and an experimentalist at CERN, the laboratory near Geneva that houses the Large Hadron Collider. Wu’s name appears on more than 1,000 papers in high-energy physics, and she has contributed to a half-dozen of the most important experiments in her field over the past 50 years. She has even realized the improbable goal she set for herself as a young researcher: to make at least three major discoveries.

Wu was an integral member of one of the two groups that observed the J/psi particle, which heralded the existence of a fourth kind of quark, now called the charm. […] Later in the 1970s, Wu did much of the math and analysis to discern the three “jets” of energy flying away from particle collisions that signaled the existence of gluons — particles that mediate the strong force holding protons and neutrons together. […] Wu later became one of the group leaders for the ATLAS experiment, one of the two collaborations at the Large Hadron Collider that discovered the Higgs boson in 2012, filling in the final piece of the Standard Model.”

Link via MetaFilter.