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This digest compiles the latest from Engadget.
Today’s Engadget Roundup
Apple is reportedly looking into 3D printing aluminum iPhones and Apple Watches
8 Mar 2026, 4:37 pm by Jackson Chen
There could be even more 3D-printed Apple products coming in the future. According to Bloomberg‘s Mark Gurman, Apple is exploring ways to 3D print aluminum to make the manufacturing processes for iPhones and Apple Watches more efficient.
Gurman reported that this new production process could specifically change how Apple makes its watch casings as well as iPhone enclosures. It’s not the first time Apple has tapped into 3D printing, since both the Apple Watch Ultra 3 and Series 11 were partially built with 3D-printed titanium that’s 100 percent recycled. More recently, Apple used its 3D printing process to create the titanium USB-C port for the iPhone Air, which was touted as thinner, stronger and more environmentally friendly.
While Apple is reportedly only looking into 3D-printed aluminum right now, it could possibly result in an overall cheaper manufacturing process and lower starting prices for iPhones. Looking at Apple’s just-announced MacBook Neo, the company introduced a new manufacturing process that saves on the amount of aluminum used, helping to achieve the $599 starting price for its latest entry-level laptop. Like the colorful MacBook Neo, Gurman also reported that Apple is planning to use a “refreshed color palette” for its iMac reveal later this year.
This article originally appeared on Engadget at https://www.engadget.com/mobile/smartphones/apple-is-reportedly-looking-into-3d-printing-aluminum-iphones-and-apple-watches-163721491.html?src=rss
OpenAI's robotics hardware lead resigns following deal with the Department of Defense
8 Mar 2026, 2:44 pm by Jackson Chen
OpenAI‘s robotics hardware lead is out. Caitlin Kalinowski, who oversaw hardware within the robotics division of OpenAI, posted on X that she was resigning from her role, while criticizing the company’s haste in partnering with the Department of Defense without investigating proper guardrails. OpenAI told Engadget that there are no plans to replace Kalinowski.
Kalinowski, who previously worked at Meta before leaving to join OpenAI in late 2024, wrote on X that “surveillance of Americans without judicial oversight and lethal autonomy without human authorization are lines that deserved more deliberation than they got.” Responding to another post, the former OpenAI exec explained that “the announcement was rushed without the guardrails defined,” adding that it was a “governance concern first and foremost.”
OpenAI confirmed Kalinowski’s resignation and said in a statement to Engadget that the company understands people have “strong views” about these issues and will continue to engage in discussions with relevant parties. The company also explained in the statement that it doesn’t support the issues that Kalinowski brought up.
“We believe our agreement with the Pentagon creates a workable path for responsible national security uses of AI while making clear our red lines: no domestic surveillance and no autonomous weapons,” the OpenAI statement read.
Kalinowski’s resignation may be the most high-profile fallout from OpenAI’s decision to sign a deal with the Department of Defense. The decision came just after Anthropic refused to comply with lifting certain AI guardrails around mass surveillance and developing fully autonomous weapons. However, even OpenAI’s CEO, Sam Altman, said that he would amend the deal with the Department of Defense to prohibit spying on Americans.
Correction, March 8 2026, 10:30AM ET: This story has been updated to correct Kalinowski’s role at OpenAI to “robotics hardware lead” instead of “head of robotics.”
This article originally appeared on Engadget at https://www.engadget.com/ai/openais-robotics-hardware-lead-resigns-following-deal-with-the-department-of-defense-195918599.html?src=rss
End of today’s Engadget roundup.
