Recent submissions

Comment · 6 years ago
First part is mostly correct.

Second part, you're dead wrong in two areas. Manufacturing of essential goods continues in haste. And, stimulus is essential for people have lost their jobs and need to buy food. So take your theoretical keyboard economics degree and leave it at the door. Let's take away your source of income, ability to work and see how you feed your family.

Comment · 6 years ago
Don't mess around in the US for peanuts if you can speak/read/write Mandarin and English. Head to Shenzhen without delay. If you happen to be white, then you're worth your weight in gold. If you can do technical things, then you're a magician too. Furthermore, you could even sell yourself as a manual proofreader/editor/translator as well.

Relocate your abilities where they can be best utilized and compensated where things are designed, engineered and/or manufactured.

Comment · 6 years ago
Don't the reagents for similar commercial lab rtPCR tests typically have to be kept hard frozen too?

CMIIAW: this doesn't seem like a readily DIY biohacking-possible project without some significant infrastructure, procedural knowledge, and expenses.

Also is there a low-volume, open source rtPCR procedure with cheaper equipment and consumables?

Comment · 6 years ago
Comment · 6 years ago
The debates over whether playing Russian roulette or having clickbait titles are good ideas.

People > profits

Comment · 6 years ago
I stopped eating meat about 8 years ago and think about this almost every day. It's far worse than just pandemic evolution by keeping too many animals too close to wild animals, to each other and to humans.

- Climate change

- Antibiotic resistance

- Peak phosphorus

- Nutrition availability

- Water usage

- Pollution of air, water and soil (lakes of pig shit sprayed into the air)

somewhere down the list is animal cruelty, but most people are selfish, unconvinced and don't care if it happens elsewhere as long as they don't have to watch it.

If humans are to survive, meat (and resource-intensive substitutes) and fossil fuels have to go bye-bye because they're too risky in the long-term.

Comment · 6 years ago
Chocked full of misleading, regurgitated government propaganda:

- Facemasks work if worn, fitted, tested and removed properly. Plus, it's not just about the person protecting themselves, but protecting others. The problem is for-profit hospitals and ineffective government (HHS' SNS) failed to prepare, and just-in-time inventory doesn't work during a crisis. It's like telling people to plant trees or recycle to "fight" climate change. There should've been billions of masks and respirators ready and given to anyone and everyone. I happen to have a dozen or so 3M NIOSH N95 respirators because of one of the worst forest fires in decades, but there aren't any hospitals for miles.

- Eye protection, with indirect or no venting, is also essential. Droplets in the eyes is a no-go.

- Hand washing doesn't have much to do with this current outbreak because it's not the primary mode of transmission. This is habits-manipulation health theater. Maybe some people need it, but this comes across as hygiene theater bikeshedding.

- Manipulating people into grossly under-preparing (two weeks? what a joke.) and making unnecessary trips, putting themselves, their families and others in danger is irresponsible. 3-6 months of shelf-stable food that would be eaten anyways is a more sensible number, and reduces risky trips by 90%.

From "the paper of record" that decides what people "should" believe.

Comment · 6 years ago
There's already a 45-minute rtPCR test from Cepheid and a simple 10 minute ELISA test from SureScreen (which serves a different need, antibody detection rather than infection detection).

It doesn't appear to have an FDA EUA so it may not be immediately usable in the US.

The user-friendly UX and compact size seem good.

The cycle time seems to be on the slow side when minutes count in an ER / ICU situation. ~9 tests per day per machine seems slow, costly and likely to occupy a lot of space for the machines and the cartridges (which contain reagents that have to be kept chilled).

This seems overall like a timely product to solve immediate needs. It could've been better but it was designed quickly.

Comment · 6 years ago
An ounce of prevention...
Comment · 6 years ago
PPE isn't perfect or a magical panacea. Ask Craig Spencer, the NY ER doc who worked with Ebola in Africa, how he got it despite being careful.
Comment · 6 years ago
Watch thunderf00t's videos and Paul Beckwith's.

Without a vaccine and pervasive testing, isolation resets the clock on the pandemic curve and it starts like Groundhog Day all over again, but at a potentially lower level. It will keep happening over and over again, especially spreading N <--> S hemispheres with the seasons. It will keep happening until either everyone is infected, resulting in hundreds of millions of cumulative deaths, indefinite isolation, or a vaccine is widely-deployed.

That is reality.

Live from the official Hacker News API

A modern reader for Hacker News · SvelteKit + Skeleton