961
Green Material for Refrigeration Identified
Researchers from the UK and Spain have identified an eco-friendly solid that could replace the inefficient and polluting gases used in most refrigerators and air conditioners.
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 1,766 posts.
Hardware & Electronics
Any year
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MNT Reform Next
A future proof laptop with a retro futuristic aesthetic: This is MNT Reform Next.
964
TensorFlow machine learning now optimized for the Snapdragon 835 and Hexagon 682
Boost your TensorFlow apps with the Snapdragon 835 and Hexagon 682 DSP. Unleash the power of AI and machine learning. Download the SDK now.
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New 16GB Raspberry Pi 5 on sale now at $120
Announcing the 16GB Raspberry Pi 5 for use cases that need more capacity, available now at $120. Plus new Raspberry Pi Carbon Removal Credits.
968
History of the Nautilus loudspeaker
Nautilus is all that and more. Despite being almost 30 years old, this remarkable loudspeaker can still turn heads and win hearts.
969
EC2 Dedicated Hosts
Last month, I announced that we would soon be making EC2 Dedicated Hosts available. As I wrote at the time, this model allows you to control the mapping of EC2 instances to the underlying physical servers. Dedicated Hosts allow you to: Bring Your Own Licenses – You can bring your existing server-based licenses for…
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The Secret Behind Qualcomm's Margins? Patents
How Qualcomm mixes licensing and its product business to produce industry-beating profit margins, showcasing the importance of a patent licensing business
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Prototype to production: How to build and design a PCB prototype
Learn how to build a PCB prototype, define fabrication specifications, and create gerber files in our new comprehensive guide
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New material gives copper superalloy-like strength
Breakthrough material could transform aerospace, defense and industrial applications.
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New SiFive RISC-V core P650 with 40% IPC increase
The SiFive Performance P650 processor is expected to be the fastest licensable RISC-V processor IP core in the market, bringing RISC-V into new markets and applications, and will debut to lead partners in Q1 2022.
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Compromising Garmin Sport Watches: A Deep Dive into GarminOS and Its MonkeyC VM
13 vulnerabilities in GarminOS and the MonkeyC VM, 9 with CVEs, that let Connect IQ apps escape the VM and bypass permissions on 100+ Garmin watches.
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Turn your PC upside down to boot into Linux (2003)
Finally the ultra low profile memory I was waiting for arrived and so at last I had Windows XP running inside my "Windows XP Box", and one of the most compact Mini-ITX projects ever. The cooling solution with two case fans and a ducted CPU fan works like a dream and is both quiet and effective. So far it has shown no…
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Updating Logitech Hardware on Linux
Just over a year ago Bastille security announced the discovery of a suite of vulnerabilities commonly referred to as MouseJack. The vulnerabilities targeted the low level wireless protocol used by Unifying devices, typically mice and keyboards. The issues included the ability to: Pair new devices with the receiver…
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The Oceanic+ app comes to Apple Watch Ultra
Today, the Oceanic+ app comes to Apple Watch Ultra, turning Apple’s most rugged watch into a fully capable, easy-to-use dive computer.
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IBM Unveils Next Generation Dual-Architecture Processor for IBM Z and LinuxONE
The new processor is being developed to allow organizations to run Arm-native Linux environments simultaneously with z/OS and Linux on IBM Z, while benefiting from IBM’s established security, reliability, and scale.
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Raspberry Silicon update: RP2040 on sale now at $1
Raspberry Pi RP2040 chips are now on sale, allowing you to build your own projects and products on Raspberry Silicon
981
Attacking Titan M with Only One Byte
Following our presentation at Black Hat USA, in this blog post we provide some details on CVE-2022-20233, the latest vulnerability we found on Titan M, and how we exploited it to obtain code execution on the chip.
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Persimmon-8B
We’re open-sourcing Persimmon-8B, the most powerful fully permissively-licensed language model with <10 billion parameters.
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SKYACTIV-X: first commercial gasoline engine to use compression ignition
Everything you need to know about what's going on. Includes up to date news releases, production and sales results and archives, or sign up for your own RSS news feed.
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Caltech to launch space solar power technology demo into orbit
The launch represents the first in-situ test of the technology to harvest solar energy in space and transmit it to Earth.
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AWS Graviton 3 Instances
We announced the first generation AWS-designed Graviton processor in late 2018, and followed it up with the second generation Graviton2 a year later. Today, AWS customers make use of twelve different Graviton2-powered instances including the new X2gd instances that are designed for memory-intensive workloads. All…
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VexRiscv is a quadcore, Linux-capable RISC-V softcore for FPGA
FPGAs can be seen as a bridge between the domains of hardware and software as their hardware operation can be reprogrammed using code, giving developers unprecedented flexibility. In advanced products that Antmicro helps its customers build, this flexibility to process parallel data often needs to be complemented with…
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Cerebras Inference: AI at Instant Speed
We are excited to announce the release of Cerebras DocChat, our first iteration of models designed for document-based conversational question answering. This series includes two models: Cerebras Llama3-DocChat, a large language model (LLM), and Cerebras Dragon-DocChat, a multi-turn retriever model.
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Punkt. Unveils MC03 Smartphone
Punkt. unveils MC03, its latest smartphone designed to give users full control over personal data, privacy, and device usage.
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Arduino Uno R4
The history of making is now ready for the future
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Cree releases LEDs designed for horticulture
💡 Upgrade output and efficiency of two-channel luminaires by 6%💡 System performance up to 3.25 PPF/W💡 Advanced spectrum optimized for horticulture💡 Reduce complicated spectral analysis💡 Standard lead times, samples available now Photophyll™ Select for Horticulture Applications Available on XLamp® XP-G3 and J Series®…