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retube

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http://retu.be

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news.ycombinator.com 8mo ago

Tell HN: MS's integration of OneDrive into Windows is a total mess

retube
4pts1
news.ycombinator.com 9mo ago

Tell HN: OpenAI now requires ID verification and won't refund API credits

retube
207pts124
news.ycombinator.com 9mo ago

Ask HN: Preferred Dev Workflow with LLMs?

retube
3pts2
news.ycombinator.com 9mo ago

Ask HN: Build Your Own LLM?

retube
15pts10
www.theguardian.com 10mo ago

Musk gets a trillion dollar pay deal

retube
6pts0
news.ycombinator.com 1y ago

Ask HN: What do people think Jony Ive is building with OpenAI?

retube
1pts11
news.ycombinator.com 1y ago

Ask HN: I am looking for a book of number facts

retube
2pts4
www.reddit.com 5y ago

Someone in the S21 batch having a tough time

retube
33pts1
news.ycombinator.com 6y ago

Ask HN: Looking for an online / cloud backup solution

retube
2pts6
www.theguardian.com 10y ago

Virgin to partner with Boom in building new supersonic passenger jet

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2pts0
www.fastcompany.com 10y ago

The hard parts of starting your own company

retube
1pts0
www.bbc.co.uk 10y ago

The 21-year-old building India's largest hotel network

retube
142pts41
www.twinance.co.uk 11y ago

Show HN: Twitter blocked at work so I built this to stream financial news

retube
3pts0
www.theguardian.com 12y ago

Yahoo to buy Imgur?

retube
9pts3
news.ycombinator.com 12y ago

Why is encryption so hard?

retube
52pts36
news.ycombinator.com 12y ago

What are the best paying java dev roles in London?

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4pts3
news.ycombinator.com 13y ago

Ask HN: Is there a mobile version of HN, or an app?

retube
7pts8
news.ycombinator.com 13y ago

Ask HN: What's a good webmail platform for linux?

retube
3pts3
www.slate.com 13y ago

Boundless: Never pay sticker price for a textbook again

retube
1pts0
www.whoismcafee.com 13y ago

The official Blog of John McAfee

retube
148pts70
www.bbc.co.uk 13y ago

Dutch reality TV show wants too send humans on a one-way trip to MARS

retube
1pts2
www.theregister.co.uk 13y ago

BBM: the over-looked and undervalued social network

retube
1pts0
news.ycombinator.com 14y ago

Is HN adding pop-up ads now?

retube
2pts2
news.ycombinator.com 15y ago

Ask HN: introductory books, papers on Internet Marketing

retube
1pts0
www.bbc.co.uk 15y ago

Robots playing football

retube
1pts0
news.ycombinator.com 15y ago

Ask HN: Looking for a UK payment provider - recommendations?

retube
7pts12
news.ycombinator.com 15y ago

Show HN: a bookmarking service that lets you monitor for content changes

retube
7pts1
www.bbc.co.uk 15y ago

Canadian researchers demo flexible phone made from e-paper

retube
4pts0
www.fisica.uniud.it 15y ago

LEP had evidence for a 115 GeV Higgs

retube
8pts4
www.theregister.co.uk 15y ago

Increasing scarcity of IPv4 addresses drives new secondary market

retube
5pts0
Microgpt 5 months ago

Can you train this on say Wikipedia and have it generate semi-sensible responses?

High frequency is the domain of market makers. They are not taking positions in anything (well, only momentarily), they are just matching buyers with sellers. Actual investors move the market, and can be split into "fast money" and "real money". Fast money is basically hedge funds, holding periods typically hours - months depending on the strategy. Real money is the traditional investor base: asset managers, pension funds, sovereign wealth funds, insurers. These guys are much slower: e.g. the investment committee might meet once a quarter, and investment strategy (e.g "we're gonna get a bit longer UK real rates", or "dial US equity allocation down 5%") is often only updated annually.

Markets are not as efficient as the textbooks would have you believe. Investors typically rely on a fairly small set of analysts for market news and views. It might take those guys a while to think about stuff, write a note etc. The deepseek crash last year lagged by several days as well.

It's lala land nonsense.

- Data centres need a lot of power = giant vast solar panels

- Data centres need a lot of cooling. That's some almighty heatsinks you're going need

- They will need to be radiation-hardened to avoid memory corruption = even more mass

- The hardware will be redundant in like 2 years tops and will need replacing to stay competitive

- Data centres are about 100x bigger (not including solar panels and heat sinks) than the biggest thing we've ever put in space

Tesla is losing market share (and rank increasingly poorly against alternatives), his robots are gonna fail, this datacentre ambition needs to break the laws of physics, grok/twitter is a fake news pedo-loving cesspit that's gonna be regulated into oblivion. Its only down from here on out.

The calendly thing is interesting. I get a fair amount of prospecting outreach on LI, and if anyone asks me to book a slot myself, it's an instant no. I feel like you can't be bothered to actually engage with me, that you are not prepared to do this tiny bit of work. It almost feels disrespectful?

Am I alone in this?

Anyway, is not an approach I would take.

for travel to school was 10, but was direct no changes and only a short walk the other end. then for social etc from around 12, by 13 travelling all over london on trains, buses, tubes, albeit always with friends, then alone probably 14

As a parent, I relate to all this. Great piece.

When the kids were babies we had the standard debate of move to the countryside for fresh air and gambolling in the fields etc. But so glad we stayed in London, the kids have so much freedom with public transport they can organise their own meet ups and activities and go running around all over town without any parental assistance or intervention at all. Whereas elsewhere we'd need to drive them everywhere, they'd be stuck at home way more, they'd have no real agency in their lives - I grew up like that and hated it.

Space Elevator 9 months ago

Was hoping would go to geostationary orbit as an actual space elevator would :)