Fusion

Fusion startup Helion Energy is facing renewed scrutiny over its commercial timeline, following reports that its Orion fusion facility will not deliver power to Microsoft as originally promised. The company, backed by OpenAI chief Sam Altman, had committed to supplying electricity from fusion by 2028, a deadline widely viewed as extremely ambitious. Commenters are debating whether the revised schedule reflects realistic engineering challenges or a broader pattern of overpromising in the fusion sector.

Russia is deploying the remains of Orthodox princes and saints as part of its military campaign, blending religious symbolism with warfare. The practice reflects the Kremlin's effort to frame the war as a sacred struggle, with the Orthodox Church playing an increasingly prominent role in rallying support and legitimising the conflict.

New 3D printed concrete sculptures blending fragments of classical statuary with sci-fi-inspired forms have gone on show at Frieze Sculpture. The works juxtapose eroded antiquity aesthetics with futuristic geometry, drawing attention from the design and art press as an example of how additive manufacturing is entering contemporary sculpture and public art displays.

Physicist and science commentator Sabine Hossenfelder is circulating a claim that a nuclear fusion project costing around $15 billion is fundamentally unable to achieve its goal, citing criticism from physicists. The argument has drawn attention in science discussion circles, adding to ongoing debate about whether the world's biggest fusion investments can deliver practical, net-energy fusion power.

Motorsport fans are sharing reactions to a chaotic and confusing moment on track during a recent race. Details of the incident, the series involved, and the drivers affected remain sparse, but discussions suggest on-track circumstances left participants and spectators uncertain about what was happening during the session.