Every blog post that took off on Hacker News, ranked by the votes of its best submission. 4,806 posts.
In this article I demonstrate a software only attack that allows an operating system to set the PCRs of a discrete TPM device to arbitrary values and unseal any secret that uses a PCR based sealing policy (such as disk encryption keys used by unattended unlock TPM FDE schemes).
NVIDIA sent me a preview unit of their new DGX Spark desktop “AI supercomputer”. I’ve never had hardware to review before! You can consider this my first ever sponsored post …
Update: See follow-up post about A1 vs A2 performance, Raspberry Pi microSD follow-up, SD Association fools me twice?. After I published my 2019 Raspberry Pi microSD card performance comparison, I received a lot of feedback about newer 'A2' Application Performance class microSD cards, and how they could produce even…
HFS+ is a terribly old filesystem with serious flaws. I sincerely hope that Apple comes with an update of the filesystem for WWDC 2015. After all they have been working on Swift for the past 4 years and we have just learned about it last week. HFS+ is seriously old HFS+ was released in 1998, in the era of Mac OS…
We all know that open source software has changed the fundamental nature of the software industry and that Google generously adds fuel to this culture of openness and community through Google Summer of Code. What few people realize is that there is another major industry that is ripe for an open source overhaul—the…
A first-hand story about the TRS-80 Model 100 and journalism
balenaSense reads temperature- humidity- barometric pressure- and air quality- and provides a dashboard that you can access from anywhere.
I recently came across a Transformer Read-Only Storage (TROS) module that stored microcode in an IBM System/360 mainframe computer. This unu...
We are sharing details of our next generation chip in our Meta Training and Inference Accelerator (MTIA) family. MTIA is a long-term bet to provide the most efficient architecture for Meta’s unique workloads.
Intro Espressif Systems released their ESP32-S3 SoC a few years ago, but only recently have they released more documentation and support of ...
Developed by a team of Harvard researchers, the first autonomous, entirely soft robot is powered by a chemical reaction controlled by microfluidics. The 3-D-printed “octobot” has no electronics.
After imagining the perfect drum machine, LA Priest spent years scheming, tweaking, and building his own.
As a resident member of the EEVblog Test Equipment Anonymous support group, I have picked up my fair share of old test equipment boat anchors, but my knees buckle at broken recently manufactured oscilloscopes in the sub $200 range. In this case, the Agilent / Keysight Infiniivision X-series oscilloscopes have been an…
Proceedings of the 11th USENIX Workshop on Offensive Technologies (WOOT '17) - Vancouver, BC, Canada CVE number 2017-18347
Released in November 2001, the original Xbox was Microsoft’s first venture into the game console industry. With its hardware closely resembling a cheap but v...
A few weeks ago, some friends and I decided that our houses weren’t crammed full enough with useless crap and so we embarked on a journey to a large junk shop surplus warehouse. The place was a vast hangar brimming with old and curious pieces of technology ranging from IBM keyboards to VHS video editing …
A while back I was going through Dolphin’s issues page out of sheer boredom. I eventually came across issue 726 – Gamma setting has no effect. Out of curiosity, I clicked.
A number of 70s computing systems had nine-bit bytes, most prominently the PDP-10, but today 1 [ 1 Apparently, it was the System/360 that really set the standard here. ] all systems use 8-bit bytes and that now seems natural. 2 [ 2 Though you still see RFCs use "octet", and the C standard has a CHAR_BITS macro, to…
Wirecutter is obsessed with the humidifier that untold numbers of purchasers despise
I've been using this Lenovo Yoga 2 Pro for the last few weeks, and lemme tell ...
Suppose you're developing a sophisticated web game or application, and you're wondering — will it actually be able to run? What hardware should I be targeting to get the widest ...
In November of last year, AWS announced the first ARM-based AWS instance type ( AWS Designed Processor: Graviton ). For me this was a very big deal because I’ve been talking about ARM based servers for more than a decade, believing that massive client volumes fund the R&D stream that feeds most server-side innovation…
Scientists at the University of Southampton have made a major step forward in the development of digital data storage that is capable of surviving for billions of years.
A glance at this year's OSDI program shows that Operating Systems are a small niche topic for this conference, not even meriting their own full session. This is unfortunate because good OS design has always been driven by the underlying hardware, and right now that hardware is almost unrecognizable from ten years ago…
Article about the philosophy of custom made computers without displays, usually known as decks.
How I found a vintage Apple IIe computer on the sidewalk and brought it back to life
Last summer I got into cycling. I've long been a standing desk-er, and going out for long zone 2 rides and wondering what to think about made me wonder: could I work at a desk while I cycle?
Purism makes premium phones, laptops, mini PCs and servers running free software on PureOS. Purism products respect people's privacy and freedom while protecting their security.
