AI Weekly Malaysia

An IEEE Spectrum piece titled 'How Delhi Cut Electricity Loss from 50 to 5 Percent' describes a claimed reduction in Delhi's power-grid losses from roughly 50% to 5%. The excerpt supplied here is almost entirely IEEE site navigation, cookie notices, and topic menus, so it contains no method, dates, names, vendor, or technical detail behind that number. The Hacker News thread drew 321 points and 188 comments, indicating strong general-tech interest even though the substance is not visible in the text provided.

Why: Nothing in the supplied text supports a concrete decision for this audience: there is no stated mechanism, timeline, budget, or software stack behind the 50%-to-5% figure, so it cannot be applied to metering, billing, or utility work. Treat this as an HN-curiosity item, not a build-relevant one; if you want the actual method, you have to read the full article or the comment thread, neither of which is reproduced here.

Dwayne A. Day's Space Review piece covers the recent declassification of a family of small NRO electronic-intelligence subsatellites — URSALA, RAQUEL, FARRAH, GLORIA and CARRIE — that rode as 'hitchhikers' off the sides of large HEXAGON photo-reconnaissance satellites. The first flew in 1963, and twenty HEXAGON satellites launched from California between 1971 and 1986 with one failure; the suitcase-sized spacecraft spun rapidly and swept antennas over the ground to record radar and other signals for later downlink. Significant material, including previously secret space shuttle payloads, was released only in the two months before the March 2025 article.

Why: Honestly: nothing here changes what a developer, agent builder, or founder should ship or decide. The only transferable detail is the program's stated design constraint — satellites 'inexpensive and simple enough to be developed in a year or less in response to new threats,' with bespoke payloads built once or twice before replacement — which is a historical contrast to today's platform-standardization advice, not an actionable one.