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Hundreds of companies planned to gather in Barcelona to talk business, but as the conflict disrupted travel, not all of them arrived.

Luke Grimes leads the Yellowstone sequel.

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

The Pro-Human Declaration was finalized before last week’s Pentagon-Anthropic standoff, but the collision of the two events wasn’t lost on anyone involved.

Most of it is tied to performance, including new stock incentives linked to Waymo and Wing, its drone delivery venture.

A recently-added feature in Grammarly purports to improve users’ writing with help from the world’s great writers and thinkers — and some tech journalists, too.

Here comes another disappointment for ChatGPT users. As first reported by Sources‘ Alex Heath, OpenAI is yet again delaying its “adult mode” for ChatGPT. A company spokesperson told Heath that “we’re pushing out the launch of adult mode so we can focus on work that is a higher priority for more users right now.”

More specifically, OpenAI’s spokesperson said that things like “gains in intelligence, personality improvements, personalization, and making the experience more proactive” were being prioritized instead. However, the company still wants to release an adult mode, but it would “take more time,” according to the company spokesperson.

The reveal of ChatGPT’s adult mode dates back to October, when OpenAI’s CEO, Sam Altman, posted on X that the company would roll out more age-gating as part of its “treat adults like adults” principle, adding that this would include “erotica for verified adults.” Altman originally said this adult mode would be available in December, but an OpenAI exec later said during a December briefing that it would instead debut in the first quarter of 2026. 

With Q1 almost coming to a close, we no longer have a timeframe for when ChatGPT’s adult mode will release. However, OpenAI began rolling out its age prediction tool in January, which may go hand-in-hand with the upcoming adult mode.

This article originally appeared on Engadget at https://www.engadget.com/ai/openai-is-reportedly-pushing-back-the-launch-of-its-adult-mode-even-further-213013801.html?src=rss

When NASA crashed a spacecraft into the asteroid moonlet Dimorphos in 2022, it altered both Dimorphos’ orbit around its parent asteroid, Didymos, and the two objects’ orbit around the sun, according to new research. NASA’s Jet Propulsion Laboratory (JPL) said in a press release that this “marks the first time a human-made object has measurably altered the path of a celestial body around the Sun.” It’s a promising result as scientists work to find a feasible method of defending Earth from hazardous space objects.

The Double Asteroid Redirection Test (DART) mission was designed to demonstrate one possible way of deflecting such an object, targeting the non-threatening moonlet Dimorphos, which is about 560 feet wide. NASA quickly declared it a success after its initial analysis showed the planned collision shortened Dimorphos’ orbit around Didymos, the larger of the two objects in the binary asteroid system. In a follow-up study published in 2024, a team at NASA’s JPL reported that Dimorphos’ orbital period had been trimmed by about 33 minutes, as its path was nudged roughly 120 feet closer to Didymos than before. The latest study now indicates that the whole binary system was affected, not just Dimorphos. 

Didymos and Dimorphos have a 770-day orbital period around the sun, which lead author Rahil Makadia said has been changed by “about 11.7 microns per second, or 1.7 inches per hour.” That might not sound like much, but according to Makadia, “Over time, such a small change in an asteroid’s motion can make the difference between a hazardous object hitting or missing our planet.”

This article originally appeared on Engadget at https://www.engadget.com/science/space/nasas-dart-spacecraft-changed-a-binary-asteroids-orbit-around-the-sun-in-a-first-for-a-human-made-object-210529924.html?src=rss

Here are hints and the answer for Wordle No. 1,723 for Sunday, March 8.