Bloomberg reports that “Humane’s team, including founders Imran Chaudhri and Bethany Bongiorno, will form a new division at HP to help integrate artificial intelligence into the company’s personal computers, printers and connected conference rooms,” per an HP executive.

congrats to HP on the launch of their new “you thought inkjet printers were shitty now? hold my aquifer and watch this” division.

but also:

HP is buying Humane’s CosmOS, bringing on Humane technical staff, and will get more than 300 patents and patent applications, Humane says in its press release.

this is a relatively cheap way for HP to set itself up as an AI patent troll and extract rent from other companies that are trying to do AI-related bullshit. (from 2017: Stupid Patent of the Month: HP Patents Reminder Messages)

Encryption lengths are getting long so you’d think it was high time.

that’s unrelated - AES-256 for example can be executed just fine on either a 32- or 64-bit machine. in theory there’s nothing stopping you from running it on an 8-bit or 16-bit CPU (although other considerations related to the size of AES’s lookup tables make this unlikely). from some random googling, here is an implementation of Chacha20, another 256-bit encryption algorithm, for 8-bit microcontrollers.

when we talk about 32 vs 64-bit CPUs, in general we’re only talking about the address space - the size of a pointer determines how much RAM the computer is able to use. 32-bit machines were typically limited to 4GB (though PAE helped kick that can down the road)

CPU registers can also be sized independently of the address space - for example AVX-512 CPUs have a register that is 512 bits wide even though the CPU is still “64-bit”.