HN user

dbcooper

4,514 karma
Posts251
Comments509
View on HN
databreaches.net 1mo ago

FulcrumSec Leaks Novo Nordisk Data After $25M Demand Goes Unpaid

dbcooper
1pts0
twitter.com 1mo ago

Fable flags "cancer" as a biosecurity risk

dbcooper
3pts1
news.bloomberglaw.com 1mo ago

Private Equity Woos Personal Injury Law Firms

dbcooper
1pts0
ai.sony 3mo ago

Discover the Robot Athlete That Competes with Professional Table Tennis Players

dbcooper
4pts0
www.propublica.org 11mo ago

An LV Festival Promised Ways to Cheat Death. Two Left Fighting for Their Lives

dbcooper
4pts0
www.sciencenews.org 1y ago

Protein signatures may one day tell brain diseases apart before symptoms

dbcooper
1pts1
news.ycombinator.com 1y ago

Ask HN: Pocket is dead, what are the best alternative services?

dbcooper
4pts3
maxread.substack.com 2y ago

The man who bought Pine Bluff, Arkansas (2022)

dbcooper
289pts177
www.reuters.com 3y ago

AMD's AI chips could match Nvidia's offerings, software firm says

dbcooper
43pts10
www.anandtech.com 3y ago

AMD Announces Alveo MA35D Media Accelerator: AV1 Video Encode at 1W per Stream

dbcooper
4pts1
www.nextplatform.com 3y ago

The Pax Chipzilla Is Over, and Intel Can’t Hold Back the Barbarians

dbcooper
5pts0
www.semianalysis.com 3y ago

How China’s Biren Is Attempting to Evade US Sanctions

dbcooper
2pts0
tellusim.com 3y ago

Upscale SDK Comparison

dbcooper
1pts0
www.sfgate.com 3y ago

One of the greatest chefs was found dead in SF. His killing is still unsolved

dbcooper
8pts0
www.phoronix.com 3y ago

Wireshark 4.0 Network Protocol Analyzer Released

dbcooper
4pts0
www.cnbc.com 3y ago

Google shuts down Translate service in China

dbcooper
4pts1
www.phoronix.com 3y ago

Pop_OS Cosmic Desktop to Make Use of Iced Rust Toolkit Rather Than GTK

dbcooper
132pts93
www.newyorker.com 3y ago

Shane Gillis’s Fall and Rise

dbcooper
1pts0
lenews.ch 4y ago

Switzerland’s underground freight project gets start date

dbcooper
166pts94
www.propublica.org 4y ago

When Private Equity Becomes Your Landlord

dbcooper
7pts0
41j.com 4y ago

The Next Few Years in DNA Sequencing

dbcooper
2pts0
www.ft.com 4y ago

The sequencing trap that risks stagflation 2.0

dbcooper
2pts0
www.thurrott.com 5y ago

Microsoft Wants a New Font

dbcooper
8pts1
www.anandtech.com 5y ago

Qualcomm Completes Acquisition of Nuvia: Immediate Focus on Laptops (Updated)

dbcooper
1pts0
www.notebookcheck.net 5y ago

TSMC reportedly planning on building six new manufacturing facilities in the US

dbcooper
5pts3
www.phoronix.com 5y ago

Alibaba Reports Their XT910 RISC-V Core to Be Faster Than an Arm Cortex-A73

dbcooper
4pts1
www.anandtech.com 5y ago

Nuvia Phoenix Targets 40-50% ST Performance over Zen 2 for Only 33% the Power

dbcooper
1pts0
www.reddit.com 5y ago

Reddit launches Ethereum based Community Points

dbcooper
3pts0
www.anandtech.com 5y ago

Ampere Altra 1P Server: GIGABYTE’s 2U with 80 Arm N1 Cores, PCIe 4.0 and CCIX

dbcooper
3pts0
www.anandtech.com 6y ago

Qualcomm Announces Snapdragon 865 and 765(G): 5G For All in 2020

dbcooper
2pts0
Claude Science 22 days ago

A "standing review agent" seems to be one of the main differences beyond the new connectors and in place visualisation tools.

A standing reviewer agent. This runs in the background during a session, checking citations against sources, flagging numbers it can't trace back to evidence, and catching figures that don't match the code that supposedly generated them. That's not something Code or Cowork do automatically — you'd have to ask Claude to double-check itself as a separate step.

A friend of mine has worked in TV and film for decades. Many times he has told me about rumoured offenders (typically after they are arrested), but other than avoiding working on productions with them what are his choices? Trying to do a completely ridiculous "citizen's arrest"?

A key limiting factor for dietary use of single cell protein is the high mass fraction of nucleic acid, which limits daily consumption due to uric acid production during metabolism. High rates of RNA synthesis are unfortunately necessary for high protein productivity.

The paper notes:

It is important to note that MP products often contain elevated levels of nucleic acids, constituting ~8% of the dry weight [17], which necessitates consideration when assessing their suitability for human consumption. To address this, a heat treatment process is employed at the end of fermentation that reduces the nucleic acid content in the fermented biomass to below 0.75/100 g, while simultaneously deactivating protease activity and F. venenatum biomass. However, this procedure has been observed to induce cell membrane leakage and a substantial loss of biomass, as evidenced in the Quorn production process [17], which also utilizes F. venenatum as the MP producer. Our experimental trials have encountered similar challenges, achieving a biomass yield of merely ~35%, and observed that heating process increased the relative protein and chitin content (Figure 2D,E), which may be related to the effect of membrane leakage, while the intracellular protein of the FCPD engineered strain was less likely to be lost to the extracellular. Thus, concentrating the fermentation broth to enhance protein and amino acids content in successive steps to produce a highly nutritious water-soluble fertilizer appears to be an effective strategy for adding value to the process (Figure 1).

The challenges of developing economic single cell protein products, that are suitable for human consumption, are described in chapter 3 here:

https://www.researchgate.net/profile/Martin-Hofrichter-2/pub...

I'm running it on a device with a Qualcomm SM8635 Snapdragon 8s Gen 3 chipset, and it just crawls. The UI is very unresponsive, and page load times are terrible.

For youtube background play Brave is much better.

Firefox for Android is some of the worst software I've ever used. A lot of extensions won't work in it, and even Edge Canary is far better with them. It is extremely slow, and the UI is horrible.

I'm running it on a device with a Qualcomm SM8635 Snapdragon 8s Gen 3 chipset, and it just crawls. The UI is very unresponsive, and page load times are terrible. It also has to reload the page if it was running in the background and you switch back to it.