Source: Hacker News
Source: Hacker News
Source: The Register
Sandra Rivera is off as executive veep of Intel's Datacenter and AI group, and will instead be CEO of the x86 giant's now-soon-to-be-spun-off FPGA business.…
Source: Hacker News
Source: Ars Technica
Enlarge / Katalin Karikó and Drew Weissman. (credit: Mark Makela / Stringer)
Biochemist Katalin Karikó and immunologist Drew Weissman won the Nobel Prize in Physiology or Medicine Monday for their foundational research showing that chemical modifications to the molecular building blocks of messenger RNA (mRNA) could enable its use for therapeutics and vaccines—a realization crucial to the rapid development of the life-saving mRNA COVID-19 vaccines during the deadly pandemic.
The pair's prize-winning and tenacious work on different types of RNA culminated in a 2005 breakthrough study showing that chemical modifications of mRNA bases (nucleosides)—adenine (A), cytosine (C), uracil (U), and guanine (G)—could keep them from igniting innate immune responses and inflammation reactions, which had foiled previous efforts to use mRNA for therapeutics.
In our cells, mRNA is an intermediate molecule, a single-stranded copy of coding from the genes in our DNA blueprints that is then translated into functional proteins. (DNA uses bases A, C, G, and thymine (T), which is structurally similar to RNA's U.) The mRNA is copied (aka transcribed) from DNA in a cell's nucleus and then moves to the cytoplasm for its code-deciphering translation into proteins. Thus, mRNA is critical for protein production and is more accessible than DNA—features that made it an appealing target for developing therapeutics.
Source: Hacker News
Source: OSNews
With today’s release of kmod 31, Linux’s modprobe utility for loading kernel modules can finally allow arbitrary paths to allow loading new kernel modules from anywhere on the file-system.
Surprisingly it took until 2023 for allowing Linux’s modprobe to accept loading kernel modules from any arbitrary path. Rather than just specifying the module name and then looking up the module within the running kernel’s modules directory, modprobe can now allow passing a path to the module. Relative paths are also supported when prefixed with “./” for the path to the desired module.
Finally.
Source: The Verge - All Posts
Despite doubts that the Raspberry Pi 5 would launch this year, the latest version of the microcomputer has arrived with some notable upgrades at a $60 starting price. Not only is it supposed to perform better than its predecessor but it’s also the first Raspberry Pi to come with in-house silicon.
Powering the brain of the Raspberry Pi 5 is a 64-bit quad-core Arm Cortex-A76 processor that runs at 2.4GHz, allowing for two to three times the performance boost when compared to the four-year-old Raspberry Pi 4. The device also comes with an 800MHz VideoCore VII graphics chip that the Raspberry Pi Foundation says offers a “substantial uplift” in graphics performance.
I got to try out the device for myself. While I didn’t have time to do much...
Source: Hacker News
Source: Hacker News
