Author: Tech Support

Google and OpenAI publish new research on how neural networks build and arrange visual concepts using an "activation atlas" (Gregory Barber/Wired)

Gregory Barber / Wired: Google and OpenAI publish new research on how neural networks build and arrange visual concepts using an “activation atlas”  —  SHAN CARTER, A researcher at Google Brain, recently visited his daughter’s second-grade class with an unusual payload: an array of psychedelic pictures … Google and OpenAI publish new research on how

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New Contest: Flexible PCBs

The now-humble PCB was revolutionary when it came along, and the whole ecosystem that evolved around it has been a game changer in electronic design. But the PCB is just so… flat. Planar. Two-dimensional. As useful as it is, it gets a little dull sometimes. Here’s your chance to break out of Flatland and explore

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1 Trillion USD Refund! (PDF Enclosed)

Security researchers have found that it is possible to alter a digitally signed PDF without invalidating its signatures. To demonstrate it, they produced a fake document “refund order” of $1,000,000,000,000 dollars, with a valid signature from Amazon. This sparked my attention, since I was quite sure that they didn’t used some sort of quantum device

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Israel regulators support ‘heavily regulated’ cryptocurrency trading platform

An Israeli financial market regulator has given its recommendation for the creation of a heavily regulated cryptocurrency issuance platform, Reuters reports. According to the report, such a platform should allow companies to “raise money by issuing digital tokens to investors.” If you were starting to think this sounds like a securities offering, you’d probably be

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Carrefour will use blockchain to let curious mammals know where their milk came from

French supermarket giant Carrefour has activated the next phase of plans to “blockchainify” its produce. This time, it’s allowing buyers of its branded milk to trace its provenance with some neat distributed ledger tech. As of this month, Carrefour will commence rolling out Carrefour Quality Line (CQL) fresh micro-filtered full-fat milk in special bottles displaying QR-codes.

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Waymo starts selling lidar sensors to customers who don't compete with its robotaxi business, expects increased production of sensors to lower costs (Tom Randall/Bloomberg)

Tom Randall / Bloomberg: Waymo starts selling lidar sensors to customers who don’t compete with its robotaxi business, expects increased production of sensors to lower costs  —  Alphabet Inc.’s self-driving car unit, Waymo, is getting into the sensor business.  —  Waymo is set on Wednesday to begin selling … Waymo starts selling lidar sensors to

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Fitbit announces new $160 Versa Lite smartwatch, Inspire and Inspire HR lower-cost fitness trackers, and discontinues the Zip, Flex 2, Alta, and Alta HR (Natt Garun/The Verge)

Natt Garun / The Verge: Fitbit announces new $160 Versa Lite smartwatch, Inspire and Inspire HR lower-cost fitness trackers, and discontinues the Zip, Flex 2, Alta, and Alta HR  —  It’s also discontinuing the Zip, Flex 2, Alta, and Alta HR  —  Fitbit’s renewed take on the smartwatch appeared to have worked with the Versa

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Singapore-based Sea is raising as much as $1.5B from a new share offering, most likely for its Shopee e-commerce business in Southeast Asia (Jon Russell/TechCrunch)

Jon Russell / TechCrunch: Singapore-based Sea is raising as much as $1.5B from a new share offering, most likely for its Shopee e-commerce business in Southeast Asia  —  Alibaba is about to get a jolt from its largest rival in Southeast Asia.  Sea, the Nasdaq-listed business, is raising as much as $1.5 billion … Singapore-based

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