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Deepak Ahuja, who served as Tesla’s chief financial officer for 11 years across two separate stints, is joining Redwood Materials as CFO. The move reunites him with Tesla co-founder and former CTO JB Straubel. The hire comes at a pivotal moment for Redwood, which recently laid off 10% of its workforce and lost several senior executives as it restructures around a fast-growing energy storage business. Tesla reunion at Redwood Ahuja was one of Tesla’s most consequential early hires. He joined the automaker in 2008 — when it was still a scrappy startup trying to survive — and helped navigate the…

A newly released series of images captures an unusual moment for NASA’s Curiosity rover on Mars after a rock became stuck to the drill at the end of the rover’s robotic arm. Engineers eventually freed the rock by moving the arm and repeatedly operating the drill over several days. The full sequence was recorded by Curiosity’s black and white hazard cameras mounted on the front of the rover, along with navigation cameras located on its mast, or head. Rare Drill Mishap on Mars On April 25, 2026, Curiosity drilled into a rock known as “Atacama” to collect a sample. The…

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Redwood Materials has finally found a new chief financial officer roughly a year and a half after its last one departed. He’s a familiar face to the former Tesla executives running the battery recycling and energy storage company. On Monday, Redwood Materials said it has hired former Tesla finance chief Deepak Ahuja as its new CFO. Ahuja joins an executive team that includes Tesla’s former CTO (JB Straubel, Redwood’s founder and CEO) and former Tesla powertrain vice president Colin Campbell (Redwood’s CTO), among a number of other Tesla expats throughout the ranks. Most recently, Ahuja was chief finance and business…

Governance around Physical AI is becoming harder as autonomous AI systems move into robots, sensors, and industrial equipment. The issue is not only whether AI agents can complete tasks. It is how their actions are tested, monitored, and stopped when they interact with real-world systems.Industrial robotics already provides a large base for that discussion. The International Federation of Robotics said 542,000 industrial robots were installed worldwide in 2024, more than double the annual level recorded a decade earlier. It expects installations to reach 575,000 units in 2025 and pass 700,000 units by 2028.Market researchers are also applying the Physical AI…

Engineers at Northwestern University have created printed artificial neurons that go beyond imitation and can directly interact with real brain cells. These flexible, low-cost devices produce electrical signals that closely resemble those generated by living neurons, allowing them to activate biological brain tissue. In experiments using slices of mouse brain, the artificial neurons successfully triggered responses in real neurons. This result shows a new level of compatibility between electronic devices and living neural systems. Toward Brain Interfaces and Energy-Efficient AI This advance moves researchers closer to electronics that can directly interface with the nervous system. Potential uses include brain-machine interfaces…

Brussels is preparing to offer Keir Starmer a key concession in talks over an agricultural deal, giving the beleaguered prime minister an important victory in his efforts to move closer to the EU.European officials have conceded that the UK can keep its ban on live animal exports as part of any joint deal on food and agricultural products, according to sources on both sides of the talks, even though the EU has not imposed such a ban.The carve-out will be a significant fillip for Starmer’s efforts to negotiate closer EU ties in a series of areas including emissions trading and…

SpaceX will launch a batch of spy satellites for the U.S. government this evening (May 11), and you can watch the action live.A Falcon 9 rocket is scheduled to lift off from California’s Vandenberg Space Force Base today, on a mission for the U.S. National Reconnaissance Office (NRO) called NROL-172.Launch will occur during a four-hour window that opens at 6:28 p.m. EDT (2228 GMT; 3:28 p.m. local California time). SpaceX will stream the event live via its website and X account, beginning about 10 minutes before liftoff. You may like NROL-172 will be the 13th launch devoted to building out…

The ID. Polo GTI will get simulated engine sound, but pretend shifts may be saved for the hotter Clubsport. The Clubsport could separate itself with more power, extra torque, and a lower, stiffer chassis. VW could use fake gears, sound, and retro displays to make the ID. Polo GTI feel more like a classic GTI. Volkswagen will give its upcoming GTI-badged ID. Polo hot hatch has a simulated engine acceleration sound but no pretend gears. However, while fake shifting won’t be available on the standard GTI model, it could feature on a hotter Clubsport variant. The news that the GTI…

NASA’s Psyche spacecraft is preparing for a close encounter with Mars that will help send it deeper into the solar system on its way to the metal-rich asteroid Psyche. On Friday, May 15, the spacecraft will pass just 2,800 miles (4,500 kilometers) above the Martian surface while traveling about 12,333 mph (19,848 kph). During the flyby, Mars’ gravity will alter Psyche’s path and increase its speed, reducing the amount of propellant needed for the long mission ahead. Launched on Oct. 13, 2023, Psyche uses a solar-electric propulsion system powered by xenon gas. Instead of relying entirely on its thrusters, mission…