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Abraham Zarem, one of the last surviving Manhattan Project scientists, dies at 106
(JTA) — Abraham Zarem was 28 when he joined the Manhattan Project, the vast U.S. government effort to develop the atom bomb.
Engineers like him gathered in secret laboratories in New Mexico, California, New York City and elsewhere to provide the practical know-how the theorists lacked.
“‘They were geniuses, but didn’t know how to build a f—king thing,’” Zarem recalled, according to his longtime rabbi at Sinai Temple in Los Angeles, David Wolpe.
Zaum, who went on to a distinguished career in technology, business development and leadership management training, died March 8 in Los Angeles. He was 106, and one of the last surviving members of the army of scientists, technicians, bureaucrats and clerks who helped build the weapon that would force Japan’s surrender in World War II and usher in the Atomic Age.
After the war, Zarem joined the staff of the United States Naval Ordnance Test Station at Pasadena, where as head of the electrical section of the physical research division he developed a high-speed camera used to study intense light sources and other phenomena. Popular Mechanics called the Zarem camera — 25,000 times faster than any movie camera then available — a “miracle.”
In 1963, Zarem served as senior vice president of Xerox, leaving in 1970 to launch a consulting business. He returned to Xerox as founder and CEO of its Xerox Development Corporation in 1975. He later served as founder and managing director of Frontier Associates, a technology consultancy.
Born in Chicago on March 7, 1917, Zarem was valedictorian of his undergraduate class at the Armour Institute of Technology (now the Illinois Institute of Technology), and earned his doctorate on the physical properties of the electric spark at the California Institute of Technology. He headed the Stanford University Research Institute in Los Angeles while still in his 30s.
Later he served as distinguished senior advisor for Neuroscience Technology Transfer for the UCLA Brain Research Institute and a member of the Urology Advisory Board of the UCLA Geffen School of Medicine. Additionally, he served as distinguished visiting executive in Science and Technology for Caltech’s Jet Propulsion Laboratory.
One of Zarem’s companies, Electro-Optical Systems, developed the “world’s first practical ion engine” — an experimental high-energy thruster for spacecraft. It now resides in the Smithsonian Institute in Washington, D.C.
Zarem was also a regular at Temple Sinai, where Wolpe said Zarem mentored him as a young rabbi. Zarem and his wife Esther were generous contributors to the congregation; Wolpe remembered Zarem chanting from the book of Jonah on Yom Kippur when he was 99.
“Abe Zarem was a brilliant, buoyant, passionate, pious and philanthropic person,” Wolpe told the Jewish Telegraphic Agency this week. “He had a central role in some of the key scientific events of human history — the atomic bomb, the moon landing — and yet took an interest in everyone lucky enough to meet him. Abe was truly yachid b’mino — unique in his time. He will be greatly missed.”
Unlike with some of his collaborators on the Manhattan Project, there is no public record of Zarem grappling publicly with the moral implications of the weapon he helped develop. Years after their war work at Caltech, a man who worked under Zarem as a lab assistant said he felt no guilt, because without the detonations at Hiroshima and Nagasaki, he told a local newspaper, “We would have lost 500,000 Americans in the invasion of Japan.”
But Zarem did go on the record in 1952 on a different topic, in advice he shared with a labor and management magazine: “Keep your feet warm, and your head cool. And watch out for the hotheads with cold feet.”
His survivors include his children, Janet, David and Mark.
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The post Abraham Zarem, one of the last surviving Manhattan Project scientists, dies at 106 appeared first on Jewish Telegraphic Agency.
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9 Israeli Soldiers Injured in Lebanon Fighting, 2 in Serious Condition
Two IDF soldiers. Photo: IDF.
i24 News – Two Israeli officers were seriously wounded and seven additional soldiers injured in two separate incidents in southern Lebanon, the Israel Defense Forces (IDF) said.
According to the military, the first incident occurred during the morning hours amid an encounter between Israeli forces and armed militants operating in the area.
During the engagement, an anti-tank missile was launched toward deployed troops, which the IDF said was fired by Hezbollah operatives. Two officers were struck in the attack, with one sustaining serious injuries and the second moderately wounded.
A second incident took place overnight in a separate sector of southern Lebanon, when Israeli forces operating in the area came under rocket fire. In that strike, one officer was seriously wounded and six soldiers were moderately injured, the IDF said.
The incidents come amid ongoing cross-border hostilities between Israel and Hezbollah, marked by repeated exchanges of fire and periodic ground confrontations in southern Lebanon.
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Report: Some 30 US Troops Injured in Iranian Attacks on Prince Sultan Air Base in Saudi
Screenshot of video of Saudi Arabia’s Air Force intercepts Iranian drones over Saudi airspace. Photo: Saudi Defense Ministry / Screenshot
i24 News – Over 12 US troops have been injured in Iranian attacks on a Saudi air base in the past week, the Associated Press reported on Saturday citing two people who have been briefed on the matter.
On Friday, the Islamic Republic launched six ballistic missiles and 29 drones at Saudi Arabia’s Prince Sultan air base, wounding at least 15 troops, including five seriously, according to the sources who spoke to AP on the condition of anonymity.
US officials initially reported that at least 10 US troops were injured, including two seriously wounded.
The base had come under attack twice earlier this week, including an incident that injured 14 US troops, according to the people who had been briefed on the matter.
Located some 100 kilometers from the Saudi capital of Riyadh, the base is run by the Royal Saudi Air Force, but is also used by US troops.
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At CPAC, a Generational Divide Over Republican Support for Israel
Gabriel Khuly, 19, and Joshua-Caleb Barton, 31, pose for a picture outside Generation Zion’s booth at the Conservative Political Action Conference (CPAC) USA 2026 at the Gaylord Texan Resort and Convention Center, in Grapevine, Texas, U.S., March 27, 2026. Picture taken with a mobile phone. REUTERS/Nathan Layne
When former Congressman Matt Gaetz opened his speech by aligning with a Republican faction “loyal to only one nation,” his message to the Conservative Political Action Conference was clear: It was a veiled swipe at perceived Israeli influence over US politicians, even without naming Israel outright.
A month into the US-Israeli war with Iran, Gaetz’s comments struck a discordant note at the annual CPAC event. They cut against calls for unity and exposed a growing Republican rift largely along generational lines, as younger conservatives increasingly question support for Israel.
That skepticism reflects a broader distrust of military intervention among younger Republicans, fueled in part by conservative figures such as Tucker Carlson, whose allegations of excessive Israeli influence on US policy have drawn accusations that he is stoking antisemitism. Carlson has repeatedly denied accusations of antisemitism.
The Iran war, including Israel’s role in it, emerged as one of the main flashpoints at CPAC, which for decades has served as a central gathering for Republican politicians and activists.
Jack Posobiec, a conservative commentator and online influencer, said age 45 is a dividing line, with the younger cohort more likely to question the party’s steadfast support of Israel.
“People want to paint it off as if it’s antisemitism, but I don’t think that’s what it is,” Posobiec told Reuters. “It’s just a question of: Why? What is the purpose of this relationship? And I hear that a lot from young voters.”
The issue has roiled the Democratic Party in recent weeks, with some lawmakers and primary candidates distancing themselves from the pro-Israel lobbying group AIPAC amid growing unease over Israel’s military actions.
It is now exposing fault lines among Republicans as well, turning off young voters who helped propel Trump to victory in 2024 and potentially complicating the party’s efforts to defend slim majorities in the Senate and House of Representatives heading into November’s midterm elections.
Noah Bundy, 17, and Ryder Gerrald, 18, conservative friends from Georgia attending their first CPAC, said they opposed the war with Iran and questioned whether the military operation put Israel’s interests ahead of America’s.
“I think they totally pushed us into a war with Iran,” Bundy said. “My whole family is military and none of us is really for it.”
“Our younger generation, we don’t like Israel as much compared to the older generation,” said Gerrald. He said he would prefer redirecting US taxpayer dollars toward domestic priorities, rather than spending to bolster Israel’s military.
EVANGELICAL SUPPORT FOR ISRAEL
The party’s pro-Israel stance, however, resonates strongly with evangelicals – a pillar of Trump’s political base – and with older voters like Harry Strine III, an 83-year-old CPAC attendee who was wearing a red “Make America Great Again” hat.
“Israel is God’s people,” Strine said. “The US was founded on the Judeo-Christian belief. I guess I’m a traditionalist.”
On the conference’s opening day, Rev. Franklin Graham said that, by striking Iran to protect Israel, President Donald Trump was like the biblical figure of Esther, a Jewish queen who, according to scripture, was elevated by God to save her people from annihilation in ancient Persia.
“I believe God has raised him up for a time such as this, like Queen Esther,” said Graham, a prominent Christian evangelist, invoking a core evangelical belief that the modern state of Israel represents the fulfillment of biblical prophecy.
But unease over the Iran war and rising gasoline prices has pushed Trump’s approval rating down to 36% – its lowest since his return to the White House – a Reuters/Ipsos poll completed on Monday found. Support among his core base remains strong, however, with 74% of Republicans backing the strikes on Iran.
The debate over Israel coincides with a broader Republican fight over the future of the MAGA movement and who belongs in it. Allegations of antisemitism flared at a December event organized by Turning Point USA, a nonprofit focused on promoting conservative politics. At its first national event since founder Charlie Kirk’s death, commentator Ben Shapiro criticized fellow conservatives for associating with figures like white nationalist streamer Nick Fuentes, who has praised Hitler.
In his CPAC speech on Thursday, Gaetz said he did not agree with Shapiro and other conservative commentators “that we have some sort of near slavish loyalty to a country in a faraway land,” an apparent reference to Israel.
He argued that conservatives needed to allow for disagreements and that “antisemitism isn’t hiding around every corner and in every bush.”
Visitors to the CPAC booth of Generation Zion, a nonprofit group that trains young Christians and Jews to advocate for Israel and to combat antisemitism, could pick up a sticker reading “Tucker Carlson Hates Me,” a rebuke of the commentator’s recent criticism of Christian Zionism and Israel’s alleged sway over U.S. politics.
Gabriel Khuly, a 19-year-old volunteer for the group, said that while the Republican Party has an antisemitism problem, it is driven by a small minority with an outsized voice online.
“The actual anti-Israel, antisemitic wing of the Republican Party, I think, makes itself seem a lot bigger than it really is.”