Category Archives: Uncategorized

Mitigating Coronavirus Economic Effects and Finding New Business Opportunities

Posted on Fri, 2020-03-27 by gravityloss

Currently, governments are taking drastic measures to prevent a large amount of people dying, which is a good thing. When the lockdown and isolation time extends, the economy will start doing increasingly worse. People are laid off, businesses go bankrupt. … Continue reading →

Posted in Uncategorized | Tagged , , | Leave a comment

Life Starts To Resemble A Computer Game

Posted on Wed, 2016-11-02 by gravityloss
Posted in Uncategorized | Leave a comment

Building rockets like disposable gloves

Posted on Wed, 2014-07-09 by gravityloss

There’s two fundamental approaches to lower space launch cost: K-strategy: Building sophisticated reusable rockets that can fly quickly again after landing. r-strategy: Instead building simple expendable rockets by the mass as cheaply as possible. Firefly, looks to do just the … Continue reading →

Posted in industry, Launchers, RLV:s, Uncategorized | Tagged , , , | Leave a comment

Trying tumblr again

Posted on Fri, 2013-07-12 by gravityloss

http://splitwire.tumblr.com

Posted in Uncategorized | Leave a comment

Elon Musk’s Hyperloop

Posted on Wed, 2012-11-21 by gravityloss

What is it? A new mode of transportation that’s supposed to be very fast like Concorde, on ground level and requires no rails. What could it be? Dylan thinks it’s a tube mail system. Jacques thinks so as well, and says … Continue reading →

Posted in Transportation, Uncategorized | Tagged , , | 3 Comments

Long time no post

Posted on Fri, 2012-10-19 by gravityloss

Haven’t really had the time and stuff feels so clunky. WordPress feels quite old-fashioned. With modern blogging platforms you ought to be able to drag photos to upload in the background and whatever. I have valtteri.openphoto.me for occasional photos but … Continue reading →

Posted in Uncategorized | Tagged , | Leave a comment

Flynano prototype shown to public

Posted on Fri, 2012-10-19 by gravityloss

Flynano, the sub-70 kg carbon fiber seaplane designed to go around regulations by sheer lack of mass. Their first prototype that was retired and is now exhibited at verkkokauppa in Jätkäsaari, Helsinki, Finland. I took a few photos, more after … Continue reading →

Posted in airplane, Homebuilt, Uncategorized | Leave a comment

Cameras and physics of light

Posted on Wed, 2012-02-29 by gravityloss

This should be highschool level deduction. The basics In short: Assuming equivalent sensor technology where read noise or thermal noise doesn’t dominate: 1. Low light performance (low noise in low light photos) is dependent on absolute aperture size 2. Dynamic … Continue reading →

Posted in Photography, Science Links, Uncategorized | Leave a comment

Oh boy, lenses and cameras

Posted on Sun, 2011-08-28 by gravityloss

The previous post got old immediately. Sony released a couple of cameras (NEX-5N and NEX-3C) and lenses and Panasonic released a small lens and leaked two high grade ones. What beats me is how the Sony 16-55 mm F2.8 can … Continue reading →

Posted in Photography, Uncategorized | Leave a comment

Some Black Humor

Posted on Sun, 2011-08-07 by gravityloss

http://www.astronautsuicides.com/

Posted in Uncategorized | Leave a comment