Recent submissions

Comment · 9 years ago
I am not sure about UFO sightings because it seems unlikely to me that aliens would approach us like this.

However, given the huge amounts of exo planets discovered everywhere around us in the last year or two, I consider it highly unlikely that we are alone.

Comment · 9 years ago
Biomolecules are remarkably fast (picosecond timescales) at dissipating excess heat into the solvent, like heat from an excited vibrational mode. In order to cause serious damage through unfolding, I think, you would need much higher intensities than a few milliwatts from a cellphone. Serious local heating requires visible, UV light and above. Sunlight, however, does massive damage to all parts of your skin, including base pair changes in your DNA beyond epigenetics but your body has repair mechanisms, which recover changes and/or destroy damaged cells. Proof of cellphone induced damage would be remarkable.
Comment · 9 years ago
If I got hit by a bus tomorrow - dying in the streets - I would not want to think about how I put 2.2 M$ in my savings account.

To get you started... you could try to think about the cliche "how to be the person selling shovels in the gold rush".

Write an online course on how you parametrized RNNs to predict Bitcoin markets. I got it to work well on predicting a certain low frequency event well with not too much effort. This resulted in 2~3 trade opportunities per day, making only very few $ each trade. So no luck in the gold rush but maybe not a bad shovel to sell?

Switch professions, maybe? 2.2M$ are not uncommon if you can wait a few years... Become a medical doctor and freelance across the country? Enter the middle management in any 200+ B$ company? Marry into a rich family? Low tier drug dealer in Europe (short prison times)? All of the above require working long/stressful hours over years. This brings me back to my first point: forget about the 2.2M and do s.th. you enjoy doing.

Comment · 9 years ago
Congrats on your project! What a fantastic idea for (almost) passive income. You might even try to make the payment recurring and sell updates.
Comment · 9 years ago
I had similar fears in my last appartment building (12th floor) after a deadly fire in the neighbouring tower. I ended up buying a long rope at a climbing outlet and some used climbing gear. There are also more expensive fire proof rope ladders but the rope worked for me.
Comment · 9 years ago
Comment · 9 years ago
I am worried about the dust this type of paper might produce when it is shredded or ripped, similar to the dust from rockwool insulation materials made from stone fibres. If I remember correctly, the persistence time of rockwool dust (current generation not 1970s) in your lungs is about 4 weeks, during which it is /may be cancerogenic?
Comment · 9 years ago
I was puzzled when I first saw cross tab communication in impress.js for their slide control tab (slid.es) and I am still wondering about the proper use case of this feature today. Isn't this a security nightmare?
Comment · 9 years ago
- FLAVOR: server / all

- HEADLINE: remove sha1 PPA signatures

- DESCRIPTION: remove the warning "signature by key uses weak digest algorithm (sha1)" and ban sha1 for PPA signatures

- ROLE: user

Comment · 9 years ago
I would estimate the cost for three years like this:

- 1U single socket Supermicro Xeon E5v4-2630 10core+1GTX1070 GPU = 1500EUR

- operation costs (power+cooling) over 3 years = 1500EUR

- cost of 2 hardware admins 160k/year

- renting local rack space 15EUR/U

This equals about 145 servers for 3 years for us for 1 Million. The setup is highly optimized for _one_ set of data crunching tasks, not DB. We do not need much ram, or network but require a specific CPU/GPU ratio.

Comment · 9 years ago
It's phase two (2020+). Once the tech is ready, Uber will have to order at an enormous scale with large discounts from whoever gets the contract. There were rumors that Uber considers Daimler as a car hardware platform partner. http://www.reuters.com/article/us-daimler-uber-idUSKCN0WK1C8

However, quickly there will be many new local competitors. Who wouldn't start such a business in their own local town anywhere? Buy a few cheaper autonomous cars (10 Model III+upgrades) and have them drive around your neighborhood. Call it 'EcoGreenCar LLC'. There will certainly even be an open source software platform to manage autonomous micro fleets.

Comment · 10 years ago
The thing that worries me the most is that there is no public mirror of (important) OSS Github projects outside of the US, is there? It is all centralized in one place under one jurisdiction.

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