Yes, in heavy-duty and marine use: onboard capture nets roughly 20–40 g CO2e/MJ. For fleets, no system or CO2 offloading exists yet.
Dangote Fertiliser exports about 77% of its urea and has no listing filing; for investors, gas supply and a $7B expansion set the risk
Skydweller’s 192-hour flight ended about an hour of sunlight short. Battery reserve, not structure, gates its 2027 return and any Navy buy.
Yttrium oxide costs about $1,150/kg outside China vs $9 inside. Japan’s stockpiles may run out within months, squeezing Tosoh and DKKK.
Explore reserves, recycling, dissipation and 100-year extraction scenarios for 16 materials, including copper, lithium, silver and helium.
Generative models can seed new Earth-Moon orbits, but none has yet found an infrastructure-superior family. What’s proven, modeled, and conceptual.
Why optical interconnect, not photonic memory or optical compute, is the investable fix for AI’s memory wall, with Marvell, Nvidia, and Lightmatter.
Plasma as antenna and as blackout: shared physics, a genuine efficiency gap, low TRL, and why ionized-gas RF stays in the lab as reentry stays dark.
Mazda captured 804 g of CO₂ in a 24-hour race. Carbon-negative operation needs about 20 percent capture and durable storage. Neither is in place.
No HVO pathway is carbon-neutral. Waste-oil HVO cuts emissions 75–88% vs diesel; crop-oil results hinge on land-use change.
No evidence the SR-72 has flown. We weigh Lockheed's filings, $1.8B in unnamed classified losses, and TBCC limits to assess its 2026 status.
Compare automation readiness across 32 container terminal operations at 23 European ports, with ratings, evidence and an interactive map.