Uncategorized
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.
—
The post Abraham Zarem, one of the last surviving Manhattan Project scientists, dies at 106 appeared first on Jewish Telegraphic Agency.
Uncategorized
UK PM Starmer Says There Could Be New Powers to Ban Pro-Palestinian Marches
British Prime Minister Keir Starmer gives a media statement at Downing Street in London, Britain, April 30, 2026. Photo: REUTERS/Jack Taylor/File photo
British Prime Minister Keir Starmer said the government could ban pro-Palestinian marches in some circumstances because of the “cumulative effect” the demonstrations had on the Jewish community after two Jewish men were stabbed in London on Wednesday.
Starmer told the BBC that he would always defend freedom of expression and peaceful protest, but chants like “Globalize the Intifada” during demonstrations were “completely off limits” and those voicing them should be prosecuted.
Pro-Palestinian marches have become a regular feature in London since the October 2023 attack by Hamas on Israel that triggered the Gaza war. Critics say the demonstrations have generated hostility and become a focus for antisemitism.
Protesters have argued they are exercising their democratic right to spotlight ongoing human rights and political issues related to the situation in Gaza.
Starmer said he was not denying there were “very strong legitimate views about the Middle East, about Gaza,” but many people in the Jewish community had told him they were concerned about the repeat nature of the marches.
Asked if the tougher response should focus on chants and banners, or whether the protests should be stopped altogether, Starmer said: “I think certainly the first, and I think there are instances for the latter.”
“I think it’s time to look across the board at protests and the cumulative effect,” he said, adding that the government needed to look at what further powers it could take.
Britain raised its terrorism threat level to “severe” on Thursday amid mounting security concerns that foreign states were helping fuel violence, including against the Jewish community.
“We are seeing an elevated threat to Jewish and Israeli individuals and institutions in the UK,” the head of counter-terrorism policing, Laurence Taylor, said in a statement, adding that police were also working “against an unpredictable global situation that has consequences closer to home, including physical threats by state-linked actors.”
Uncategorized
War Likely to Resume After Trump’s Rejection of Latest Proposal, Says IRGC General
Iranians carry a model of a missile during a celebration following an IRGC attack on Israel, in Tehran, Iran, April 15, 2024. Photo: Majid Asgaripour/WANA (West Asia News Agency) via REUTERS
i24 News – A senior Iranian military figure said that fighting with the US was “likely” to resume after President Donald Trump stated he was dissatisfied with Tehran’s latest proposal, regime media reported on Saturday.
The comments of General Mohammad Jafar Asadi, one of the top Islamic Revolutionary Guard Corps (IRGC) commanders, were relayed by the Fars news agency, considered as a mouthpiece of the the powerful paramilitary body.
“Evidence has shown that the Americans do not not adhere to any commitments,” Asadi was quoted as saying.
He further added that Washington’s decision-making was “primarily media-driven aimed first at preventing a drop in oil prices and second at extricating themselves from the mess they have created.”
Iranian armed forces are ready “for any new adventures or foolishness from the Americans,” he said, going to assert that the Iran war would prove for the US a tragedy comparable with what was for Israel the October 7 massacre.
“Just as our martyred Leader said that the Zionist regime will never be the same as before the Al‑Aqsa Storm operation [the name chosen by Hamas leadership for the October 7, 2023 massacre in southern Israel], the United States will also never return to what it was before its attack on Iran,” he said. “The world has understood the true nature of America, and no matter how much malice it shows now, it is no longer the America that many once feared.”
Uncategorized
Trump Says US Navy Acting ‘Like Pirates’ to Carry Out Naval Blockade of Iranian Ports
A view of Iranian-flagged cargo ship M/V Touska as the US Navy Arleigh Burke-class Aegis guided missile destroyer USS Spruance conducts its interception in a location given as the north Arabian Sea, in this screen capture from a video released April 19, 2026. Photo: CENTCOM/Handout via REUTERS
President Donald Trump said on Friday the US Navy was acting “like pirates” in carrying out Washington’s naval blockade of Iranian ports during the US and Israel’s war against Iran.
Trump made the comments while describing the seizure by US forces of a ship a few days ago.
“We took over the ship, we took over the cargo, we took over the oil. It’s a very profitable business,” Trump said in remarks on Friday evening. “We’re like pirates. We’re sort of like pirates but we are not playing games.”
Some of Tehran’s vessels have been seized by the US after leaving Iranian ports, along with sanctioned container ships and Iranian tankers in Asian waters.
Iran has blocked nearly all ships passing through the Strait of Hormuz apart from its own since the start of the war. Trump has imposed a separate blockade of Iranian ports.
The US and Israel attacked Iran on February 28. Iran responded with its own strikes on Israel and Gulf states that host US bases. US-Israeli strikes on Iran and Israeli attacks in Lebanon have killed thousands and displaced millions.
The war has raised oil prices and led to the blockade of the Strait of Hormuz, a chokepoint for about 20 percent of global oil and liquefied natural gas shipments.
Trump, who has offered shifting timelines and goals for the war that remains unpopular in the US, has faced widespread condemnation over his comments on the conflict, including when he threatened to destroy Iran’s entire civilization last month.
Many US experts said last month that American strikes on Iran may amount to war crimes after Trump threatened to target civilian infrastructure.