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IEA Cuts Oil Demand as Hormuz Recovery Slips to 2027

The International Energy Agency spent Friday confirming what the diesel pump already showed. World oil demand in 2026 is now expected to fall 2.5 million barrels a day, the largest annual drop since the 2020 pandemic, because the Strait of Hormuz will not reopen this year. Supply is shrinking faster than consumption, so stocks are filling the gap, and that buffer is getting thin.

Geth Trades Extra Memory for Faster Ethereum Chain Sync

Geth maintainers opened a pull request on September 9 that recasts how the client fetches block bodies and receipts during snap sync. Dual node runs posted on September 10 show the branch finishing about 30 minutes to one hour ahead of master. The bill is RAM: the test process held about 7.5GB against 3GB on master.

Geth Aligns Simulated Blocks With the Amsterdam Spec

Amsterdam adds header fields that real blocks already share. Simulation does not. Hive rpc compat runs on 26 August 2026 showed Geth, Nethermind, Besu, Erigon, and Reth failing 44 to 54 eth_simulateV1 tests each on an Amsterdam test chain. Real imported blocks agree on slotNumber and blockAccessListHash. Simulated blocks do not, and every client fills the hole in a different way.

Houthi Strikes Halt Saudi Energy Sites as Oil Nears $100

Yemen’s Houthi movement struck energy sites in four southern Saudi cities on 8 September. Fires forced a temporary halt at some facilities, 73 people were wounded, and Brent crude traded near $99 a barrel. The attacks add a Red Sea problem to a Hormuz problem that has already lasted more than six months.

Tesla Cybercab Hits Federal Audit After Austin Launch

Tesla put a gold two seater with no steering wheel, no pedals, and no mirrors onto Austin streets on 3 September. The National Highway Traffic Safety Administration opened an audit the same day. Hardware next to GPUs still attracted bids, while software that missed a profit bar did not.

Geth Patch Stops Empty Discovery Tables After Failed Pings

A Geth node can still lose its entire peer set from one missed ping. Pull request 35662, opened on 6 September 2026 against the master branch, finally treats that last discovery entry as special. If the only node in the table is a bootnode that fails one revalidation check at startup, the client will keep it and retry every few seconds instead of sitting empty until the next refresh.

Indonesia Wildfires Drive Decade Worst Southeast Asia Haze

Southeast Asia is sitting under the worst haze in a decade. Fires on Borneo and Sumatra have already burned more than 200,000 hectares this year, pushing toxic air across Indonesia, Malaysia, Singapore, and the Philippines. The weather is an amplifier, not the match: a strong El Nino dried the peat, and people still light the fires.

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PascalFi explores the intersection of quantitative methods and practical investing. Named after Blaise Pascal, the mathematician who laid the groundwork for probability theory, this blog applies data-driven thinking to investment decisions. The art …

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