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Hacker News
A smartphone with a fluid lens
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The Economist
Taking selfies with a liquid lens
A smartphone with a fluid lens
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PostScript Language Reference (1999) [pdf]
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$7.6B in crypto long positions liquidated in 1 hour as Bitcoin plunges to $52k
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The Block
$7.6 billion in crypto long positions liquidated in one hour as bitcoin plunges to $52,000
$7.6 billion worth-of crypto long positions liquidated over the past hour as bitcoin's price plunged to $52,000, data from bybt.com shows.
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Smartphones can detect solar storms
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Reverse-engineering a vintage comparator chip
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Righto
Reverse-engineering a vintage comparator chip
I recently saw an interesting die photo of an unknown chip on Twitter , so I did some analysis of it. Looking at the circuitry inside, the...
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No More Nanometers – It’s Time for New Node Naming
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EEJournal
No More Nanometers
“I learned how to measure before I knew what was size.” - Sofi Tukker, “House Arrest” Let’s start by speaking some truth. Nothing about the “5 nanometer” CMOS process has any real relationship to five actual nanometers and transistor size. That train jumped…
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Monster (fun fact about me is that when I was a kid id write capital E’s with..)
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Tumblr
Monster
This is how new alphabets get invented.
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Show HN: Starboard Observable – An open source ObservableHQ notebook editor
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Police in Minnesota round up journalists and take pictures of their faces
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Open source “split-flap” mechanical display
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GitHub
GitHub - scottbez1/splitflap: DIY split-flap display
DIY split-flap display. Contribute to scottbez1/splitflap development by creating an account on GitHub.
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Bzg/woof: online monitor for mailing list based patch workflow
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GitHub
GitHub - bzg/woof: "Watch Over Our Folders": monitor mailboxes for what matters
"Watch Over Our Folders": monitor mailboxes for what matters - bzg/woof
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MirkoPC – a Raspberry Pi CM4-powered computer made in Poland
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Patent Loving Judge Keeps Pissing Off Patent Appeals Court, Doesn't Seem to Care
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Techdirt
Patent Loving Judge Keeps Pissing Off Patent Appeals Court, But Doesn't Seem To Care Very Much
You may recall last fall we had an absolutely astounding story about Judge Alan Albright, a former patent litigator, who was appointed...
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AMD's EPYC Milan Breaks Cinebench Record, Here's a 10nm Ice Lake Xeon Comparison
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Tom's Hardware
AMD's EPYC Milan Breaks Cinebench Record, Here's a 10nm Ice Lake Xeon Comparison
EPYC breaks another world record, 10nm Ice Lake Xeon still trails
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Linux Kernel: The multi-generational LRU
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LWN.net
The multi-generational LRU
One of the key tasks assigned to the memory-management subsystem is to optimize the system's us [...]
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Ask HN: How do you run better meetings?
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ArchiveBox: Open-source self-hosted web archiving
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India may build new coal plants due to low cost despite climate change
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Reuters
EXCLUSIVE India may build new coal plants due to low cost despite climate change
India may build new coal-fired power plants as they generate the cheapest power, according to a draft electricity policy document seen by Reuters, despite growing calls from environmentalists to deter use of coal.
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Ask HN: Best book for software engineers (besides the well-known ones)?
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Where to see the oldest living things on Earth (2019)
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CNN
Where to see the oldest living things on Earth
From a tortoise in the South Atlantic to an olive tree on Crete still producing a crop, here’s where to see the oldest living things on Earth.
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Mice fed fast food get noticeably stupider, scientists warn
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NEOSCOPE
Mice Fed Fast Food Get Noticeably Stupider, Scientists Warn
In a massive review of existing mouse research, scientists linked a high-sugar, high-fat diet to cognitive impairments later in life.
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