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Starcloud co-founder unveils $15M crowdfunded push to send probe toward Alpha Centauri

Philip Johnston, co-founder of the orbital data center company Starcloud, has joined other entrepreneurs to announce the 'Fermi Explorer' project, aiming to raise $15 million to build and launch a small spacecraft carrying a 1-kg payload toward Alpha Centauri. The stated goal is to have the probe reach that star system in under 80,000 years, testing assumptions behind the Fermi paradox about why humanity hasn't detected extraterrestrial civilizations.

Starcloud founders launch nonprofit for $15M mission to Alpha Centauri

Starcloud founders Philip Johnston, Adi Oltean, and Ezra Feilden, along with program manager Garret Jameson, have unveiled Fermi Explorer, a nonprofit aiming to send a 1-kilogram spacecraft toward Alpha Centauri using existing space technology. The mission, budgeted at roughly $15 million and targeting a 2029 launch, would take about 80,000 years to reach the star and would be the sixth object to leave our solar system after Voyager and its peers.

Andreessen- and Brockman-backed PAC launches ad blitz to defend data centers ahead of midterms

Build American AI, a new group tied to the super PAC Leading the Future, plans a multimillion-dollar ad campaign in Kansas, Ohio, and Wisconsin to build public support for local data centers. Leading the Future was seeded with over $50 million from investors Marc Andreessen and Ben Horowitz and OpenAI president Greg Brockman, and has mainly spent that money backing pro-AI candidates and opposing those skeptical of the technology.

Trump warns communities against blocking AI data centers, citing economic risk

President Trump used a Truth Social post to criticize local communities resisting new AI data center construction, saying such opposition would leave them 'backwards and poor' compared to areas that welcome the projects. The remarks follow a National Republican Senatorial Committee memo flagging voter backlash over data centers as a political risk ahead of the midterms, particularly in Ohio's tight Senate race.

Trump says data center opponents will end up 'backwards and poor,' claims China benefits from backlash

President Trump posted on Truth Social criticizing the growing local opposition to AI data center construction across the U.S., arguing that communities rejecting these projects are choosing poverty and stagnation over prosperity. He also claimed that China benefits from the anti-data-center sentiment spreading through American towns and cities.

KIT and Tsukuba researchers build heat-driven solid-state cooler with no electric motor

Scientists from Karlsruhe Institute of Technology and the University of Tsukuba built a solid-state cooling prototype that uses a shape-memory titanium-nickel film to convert heat directly into the mechanical motion needed to drive elastocaloric cooling, replacing the usual electric actuator. In tests, heating the actuator film to 86°C produced a 4.0 K temperature difference across the cooling device, and swapping in an external 130°C heat source still yielded a 2.2 K span, showing waste heat alone can power the cycle.

Sam Altman Admits Public Backlash Against Data Centers Is Rattling AI Industry

OpenAI CEO Sam Altman acknowledged in a Time interview that public sentiment has turned sharply against AI and the data centers powering it. Communities nationwide are protesting roughly $130 billion in data center construction, citing strained water supplies, rising living costs and pollution, forming a bipartisan opposition movement. Altman also revealed he's faced personal threats, including a molotov cocktail thrown at his home and a shooting, linked to anti-AI safety activism.

NASA's Roman Space Telescope launches on SpaceX Falcon Heavy, ahead of schedule

NASA's $4.3 billion Nancy Grace Roman Space Telescope launched Sunday from Kennedy Space Center aboard a SpaceX Falcon Heavy rocket, bound for a location four times farther than the Moon. The observatory carries a 300-megapixel camera built with a repurposed spy satellite mirror and offers a field of view 100 times wider than Hubble's. It is only the second NASA-led astrophysics flagship mission launched this century, after Webb in 2021, and notably arrived at the pad ahead of its own deadline.

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