[-] doctorspike@lemmy.world 10 points 10 months ago

Actual real life chemist here. This is not new. We’ve had “chemistry predictors” based on graph theory for decades. All that’s new is that this is AI based. So… potentially less accurate than the current tools.

[-] doctorspike@lemmy.world 8 points 11 months ago

TIL that I'm Japanese

[-] doctorspike@lemmy.world 5 points 1 year ago

I use fastmail. It’s similar to proton. I would recommend it over Gmail any day.

[-] doctorspike@lemmy.world 7 points 1 year ago

I’m a PhD candidate in chemistry. I’ve never once seen sodium refer to the salt, sodium chloride. Sodium is the metallic form or the atom.

However, why sodium, tungsten, lead, antimony, tin, silver, gold, mercury, iron, and potassium and not their Latin forms? Natrium, wolfram, plumbum, stibium, stannum, argentum, aurum, hydrargyrum, Ferrum and kalium? I don’t really know. Mostly it’s just fun trivia for me to tell the undergrads.

[-] doctorspike@lemmy.world 7 points 1 year ago

She was a doctor of phycology, so she’s easily late 20s early 30s. Not teenage. Maybe you think she looks young because she’s in shape? I’ve met 40 year olds IRL that have bodies like that. So I dunno about the “looks like a teenager” thing.

Also remember that in cartoons everyone has fair (smooth) skin until they’re quite old. It’s hard to show subtle signs of aging with cartoon detail. So they’re fair right up until they’re “old”.

[-] doctorspike@lemmy.world 37 points 1 year ago

Tell me you live in a city without telling me you live in a city.

But srsly it’s because it’s beautiful and unique every time. And the sun is below the horizon when we are looking

[-] doctorspike@lemmy.world 9 points 1 year ago

I paid for and don’t regret Plex pass so I could access PlexAmp. It’s quite nice. Will it be worth the price for others? I’m not sure.

[-] doctorspike@lemmy.world 5 points 1 year ago

Its about 200W. So about as much as a mid-range gaming PC while playing a 3D game. And that's including all the networking devices and PoE delivery.

[-] doctorspike@lemmy.world 5 points 1 year ago

yep, thats exactly right:) (and the Quadro was a work hand-me-down so the price of $0 was unbeatable)

[-] doctorspike@lemmy.world 15 points 1 year ago

Last I checked it was ~200W on average for everything and only gets up to about 250W when the main server is pegged at 100% usage.

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submitted 1 year ago* (last edited 1 year ago) by doctorspike@lemmy.world to c/selfhosted@lemmy.world

Yesterday Evening I replaced my HP z240 that was sitting on a shelf with a Rosewill 2U 15" chassis (center image)

TheRosewill machine is an AMD 4, Ryzen 5 5600X @3.7Ghz with 6-core/12-threads. 32 GB (4x 8GB) of DDR4 DIMMS. A B550M AORUS ELITE microATX board. With a 1TB NVMe SSD, NVIDIA Quadro P1000 for PLEX transcoding and lastly a SFP+ 10gig network card. I also replaced the stock MOLEX fans with Noctua redux PWM fans.

The upgrade was primarily to satisfy my OCD and get the "PC on a shelf" replaced with an actual rack mounted computer. The AMD cpu is a bit more powerful than the previous intel i7-7700 and can run the minecraft hosted worlds a bit smoother, and doesn't interfere with PLEX serving or transcoding at all.

Both the PLEX server and synology data storage server are linked with 10 gig through the 10gig Unifi X16 switch.

The entire setup is inside of a 18U wall mounted and enclosed rack mount with four 120mm fans for ventilation on the top and bottom.

Rack explained top to bottom: U1 - Unifi-8p-60W switch for PoE to my two Unifi-IW-AC units.

U2 - Keystone Patch Panel for inter-rack connections and connections throughout house.

U3 - Unifi-X16-10G switch (12 SFP+ ports and 4 8P8C ports, all with 10Gig speeds)

U4 - vented blanking panel with 4x 80mm USB fans for added cooling

U5 - Unifi Dream Machine Pro with 4TB internal HDD for recording

U6-8 - Shelf holding my Modem and MoCA adaptor and assorted power bricks

U9 - Blank panel

U10-11 - new Rosewill 2U chassis

U12 - vented blanking panel

U13-14 - Synology RS1221+

U15 - blank panel

U16-17 - Cyberpower UPS

U18 - PDU

view more: next ›

doctorspike

joined 1 year ago