June 30, 2025

Using WiFi Motion in the Xfinity app

“Subject to applicable law, Comcast may disclose information generated by your WiFi Motion to third parties without further notice to you in connection with any law enforcement investigation or proceeding, any dispute to which Comcast is a party, or pursuant to a court order or subpoena.”

Open Source AI Editor: First Milestone

“The original GitHub Copilot extension that provides inline completions remains closed source – but in the following months we plan to have that functionality be provided by the open sourced GitHub Copilot Chat extension .”

June 29, 2025

June 28, 2025

JavaScript™ Trademark Update

“We’re not amending the fraud claim. Doing so would delay the case by months, and our focus is on the claims that matter most: genericness and abandonment.”

June 27, 2025

The effect of noise on sleep

“Total sleep duration mirrors the stage-specific trends: nights under 55 dB hover around 6¼–6½ hours, but once noise breaches the upper-50s the average night shortens by nearly an hour”

June 26, 2025

I Fought in Ukraine and Here’s Why FPV Drones Kind of Suck

“The proportion of missions when we successfully carried out a task that only a first-person view drone can fulfill — delivering a precision strike on a target that could not be hit by other means — was in the single-digit percent.”

June 25, 2025

June 24, 2025

The Road to Top 1: How XBOW Did It

“XBOW submitted nearly 1,060 vulnerabilities. All findings were fully automated, though our security team reviewed them pre-submission to comply with HackerOne’s policy on automated tools.”

PNG is back!

“The last PNG spec was released over 20 years ago. Technology has advanced a lot since then.”

June 23, 2025

June 22, 2025

June 21, 2025

June 20, 2025

AbsenceBench: Language Models Can't Tell What's Missing

“Despite the apparent straightforwardness of these tasks, our experiments reveal that even state-of-the-art models like Claude-3.7-Sonnet achieve only 69.6% F1-score with a modest average context length of 5K tokens.”

Meta announces Oakley smart glasses

“The Meta Ray-Bans have sold over two million pairs to date, and EssilorLuxottica recently disclosed that it plans to sell 10 million smart glasses with Meta annually by 2026.”

June 19, 2025

June 18, 2025

Websites Are Tracking You Via Browser Fingerprinting

“Perhaps more concerning, the researchers found that even users who explicitly opt out of tracking under privacy laws like Europe’s General Data Protection Regulation (GDPR) and California’s California Consumer Privacy Act (CCPA) may still be silently tracked across the web through browser fingerprinting.”

Unexpected security footguns in Go's parsers

“As a final blow, there’s no way to disable this behavior, even though people have complained about this behavior leading to security vulnerabilities since at least 2016.”

June 17, 2025

Honda Conducts Successful Launch and Landing Test of Experimental Reusable Rocket

“Although Honda rocket research is still in the fundamental research phase, and no decisions have been made regarding commercialization of these rocket technologies, Honda will continue making progress in the fundamental research with a technology development goal of realizing technological capability to enable a suborbital launch by 2029.”

June 16, 2025

June 15, 2025

June 14, 2025

UK unis to cough up to £10M on Java to keep Oracle off their backs

“UK universities and colleges have signed a framework worth up to £9.86 million ($13.33 million) with Oracle to use its controversial Java SE Universal Subscription model, in exchange for a “waiver of historic fees due for any institutions who have used Oracle Java since 2023.””

June 13, 2025

jemalloc Postmortem

“Facebook infrastructure engineering reduced investment in core technology, instead emphasizing return on investment.”

June 12, 2025

June 11, 2025

June 10, 2025

The Gentle Singularity

“We are past the event horizon; the takeoff has started. Humanity is close to building digital superintelligence, and at least so far it’s much less weird than it seems like it should be.”

Magistral

“Magistral Medium scored 73.6% on AIME2024, and 90% with majority voting @64. Magistral Small scored 70.7% and 83.3% respectively.”

June 9, 2025

LLMs are cheap

“But inference has gotten cheaper even faster than models have gotten better, and nobody has an intuition for something becoming 1000x cheaper in two years.”

Does planting trees really help cool the planet?

“The researchers acknowledge that the scenario modeled in the study is unlikely to be realized. It assumes trees could be restored to all areas where they once grew, which would require reclaiming developments such as housing as well as farmland and pastures.”

June 8, 2025

June 7, 2025

Bill Atkinson Dies From Cancer at 74

“Some of his code and algorithms are among the most efficient and elegant ever devised. The original Macintosh team was chock full of geniuses, but Atkinson might have been the most essential to making the impossible possible under the extraordinary technical limitations of that hardware.”

remove remainders of append-only support

“For append-only the current idea is that this should not be done within borg, but solved by a missing repo object delete permission enforced by the storage.”

June 6, 2025

A year of funded FreeBSD

“I’ve been incredibly lucky to get this sponsorship from Amazon; it’s far more than most open source developers ever get. I wish it wasn’t ending;”

June 5, 2025

June 4, 2025

How We Reduced the Impact of Zombie Clients

“In 2024, we noticed that about half of all certificate requests to the Let’s Encrypt ACME API came from about a million accounts that never successfully complete any validations.”

June 3, 2025

Swift at Apple: Migrating the Password Monitoring service from Java

“Additionally, the new service had a much smaller memory footprint per instance — in the 100s of megabytes — an order of magnitude smaller compared to the 10s of gigabytes our Java implementation needed under peak load to sustain the same throughput and latencies.”

Wendelstein 7-X sets new fusion record

“The fact that we were able to raise the triple product to tokamak level with long plasma duration times marks another important milestone on the way to a stellarator suitable for power plants.”

June 2, 2025

June 1, 2025

She Got an Abortion. So A Texas Cop Used 83,000 Cameras to Track Her Down

“The officer searched 6,809 different camera networks maintained by surveillance tech company Flock Safety, including states where abortion access is protected by law, such as Washington and Illinois. The search record listed the reason plainly: “had an abortion, search for female.””