diff --git a/content/about.md b/content/about.md
index f5c0709..0e84fd0 100644
--- a/content/about.md
+++ b/content/about.md
@@ -12,31 +12,65 @@ This site shares a bit of informal documentation and blog-based record keeping
reflecting my day to day activities. Hopefully it's a good mix of technical and
just-for-fun discussion. Professionally I am a mixed-signal circuit designer
which means I compose integrated circuits mostly for sensors whose signals are
-then processed for interesting features. Besides that I enjoy a bit of casual
-programming as a hobby which is now predominantly based on python which makes
-it easy to share and adapt code.
+then processed for interesting features. Besides my day-to-day job that I enjoy
+a bit of casual programming as a hobby which is now predominantly based on
+python which makes it easy to adapt or share code.
+Currently my casualy programming projects are mainly oriented towards image
+processing for object recognition and vectorization techniques. Basically
+I am trying to approximate a rasterized images using absolute geometries and
+polynomial color contours such that they have infinite or vector-based precision.
+Surprisingly the hardest part here has been detecting and extracting the
+underlying line-art and resolving contours.
+Besides that I try to self-host the web-services I used as much as possible
+both as an educational oppertunity with the added benifit that I can enjoy more
+privacy than the average person. While it is a bit of effort, I feel that this
+is an important part of software freedom and lets me avoid malicious services
+that I would otherwise be subject to.
-# research interests
+# Research Interests
-# Proficiencies
+I have a strong appreciation for sensing systems and exploring the
+More-Than-More scaling for CMOS technology. The idea here is to augment
+traditional fabrication techniques for sensing bio-markers, particles, light
+and all kinds signals using electronics. More generally however I study analogue
+signal processing techniques in the context of all-digital systems. My main
+research interests currently are time-domain processing and asynchronous custom
+digital logic for high performance applications such as ultra-low-power medical
+devices and ultra-wide-band radio transceivers. In these systems we can encode
+information using the relative timing of clock edges e.g. pulse-width-modulation
+to do analogue processing using digital logic which leads to a new approach to
+realizing certain functions and implementations.
-I have well over 10 years of design experience using Cadence and Seimens (Mentor Graphics)
-EDA design suite extensively from process-development-kit integration to mixed-signal
-design verification. Having predominantly designed mixed-signal instrumentation chips most of my
-proficiency lies with the Virtuoso analogue design flow. However I have historically
-worked in smaller design groups of 5-10 people where you need to be familiar with
-the entire development process for a device from start to finish touching on process selection,
-tool configuration, and production planning. Fortunately
+### Time-Domain-Processing
-with ADE/Measto verification
-but I am quite comfortable with skill and any Cadence know how for speeding up design development.
+There are always some suprising consistencies when re-imagining the
+representation of information. For example in time-domain systems we can realize
+resolve units of time with almost arbirtary precision, very often down to a
+KT/C equivilent limit. Howver some-how similar to traditional analog systems,
+where the maximum dynamic range is limited by the voltage-supply, in
+time-domain systems this limit comes from rate at which we can make
+observations. For example say we have a 1 MHz pulse-width-encoded signal then
+we can only resolve relative timing information at 1 MHz. We could increase
+our dynamic range by reducing the pulse-repetition-rate but our information
+rate stays constant since we only double the information-per-pulse but half
+its rate. Comparing this again to traditional analog with a simple RC circuit
+where our maximum dynamic is set by the supply voltage to KT/C ratio and this
+is fixed irrespective of the resistor or bandwidth of the circuit. Again we can
+show that this is a fundamental consequence of the
+[equi-partition-theorum](https://www.wikipedia.org/equipartition-theorum)
+irrespective of how we represent/encode information.
-## Programming languages
+The main advantage of time-domain processing is that we can exhaustively use
+digital logic. This is not only highly-adventagious when designing in a
+deep sub-nanometer technology since they are geared towards these kind of
+circuits but also we dont suffer from performance losses due to device parameter
+degredation in the same way a tranditional op-amp might. In fact you can show
+that time-domain circuits can realize almost ideal operators for summation,
+integration, multiplication, and thier inverses through closed-loop operation.
- - Python
- - Skill
- - C++
- - Bash
- - Matlab
+### Over-Sampling Techniques
+
+Another facinating topic for embedded sensing circuits is the application of
+over-sampling techniques.
diff --git a/content/posts/2021/building-svg.md b/content/posts/2021/building-svg.md
index 25472e4..6bcb7e8 100644
--- a/content/posts/2021/building-svg.md
+++ b/content/posts/2021/building-svg.md
@@ -1,5 +1,5 @@
---
-title: "Building With SVG 🖼"
+title: "Building With SVG"
date: 2021-08-28T11:53:54+02:00
draft: false
toc: true
@@ -131,16 +131,3 @@ Note that this figure is quite a bit more compact but adding additional labels
or customizations outside the scope of the library will probably require
quite a bit of manual work. This could be a fun side project though.
-# Using Hugo Short Codes
-
-
-
-``` go
-{< python-svg dest="/images/posts/test.svg" title="This is a pyuthon-svg exmaple." >}
-railroad.Diagram("foo", railroad.Choice(0, "bar", "baz"), css=style)
-{< /python-svg >}
-```
-
-{{< python-svg dest="/images/posts/test.svg" title="This is a python-svg exmaple." >}}
-railroad.Diagram("foo", railroad.Choice(0, "bar", "baz"), css=style)
-{{< /python-svg >}}
diff --git a/content/posts/2021/python-urllib.md b/content/posts/2021/python-urllib.md
index 4da7cfa..3992a0b 100644
--- a/content/posts/2021/python-urllib.md
+++ b/content/posts/2021/python-urllib.md
@@ -98,3 +98,12 @@ return [ link["href"]
This is probably the most common use case for the `BeautifulSoup` library and
it is very effective instead of sifting through any html data.
+
+## Cloudflare Hosted Domains
+
+A number sites will be hosted/backed by Cloudflare that tend to keep track of
+the user session in combination with the session cookies. This means that
+by-passing the anti-bot measures is slightly more inconvienient than usual.
+Fortunately there are a few python-libraries that help to set the request
+headers correctly.
+
diff --git a/content/posts/2022/hugo-short-codes.md b/content/posts/2022/hugo-short-codes.md
new file mode 100644
index 0000000..57d4f6c
--- /dev/null
+++ b/content/posts/2022/hugo-short-codes.md
@@ -0,0 +1,76 @@
+---
+title: "Hugo Short Codes"
+date: 2022-06-14T19:36:18+02:00
+draft: false
+toc: false
+tags:
+ - hugo
+ - code
+---
+
+
+
+## Inserting columns
+
+``` go
+
+ {{- end }}
+
+ {{- end }}
+
+```
+
+
+``` go
+{< python-svg dest="/images/posts/test.svg" title="This is a pyuthon-svg exmaple." >}
+railroad.Diagram("foo", railroad.Choice(0, "bar", "baz"), css=style)
+{< /python-svg >}
+```
+
+{{< python-svg dest="/images/posts/test.svg" title="This is a python-svg exmaple." >}}
+railroad.Diagram("foo", railroad.Choice(0, "bar", "baz"), css=style)
+{{< /python-svg >}}
+
diff --git a/content/posts/2022/raspberry-pi-build.md b/content/posts/2022/raspberry-pi-build.md
new file mode 100644
index 0000000..33cc277
--- /dev/null
+++ b/content/posts/2022/raspberry-pi-build.md
@@ -0,0 +1,19 @@
+---
+title: "Raspberry Pi Build"
+date: 2022-06-18T16:12:09+02:00
+draft: true
+toc: false
+images:
+tags:
+ - untagged
+---
+
+
+Change the port for pi-hole lighttpd to 7070
+
+``` bash
+apt install nginx postfix
+apt install dovecot-imapd dovecot-pop3d
+apt install aspell-en spellutils wdutch wbritish
+apt install php-net-ldap2 php-crypt-gpg php-net-ldap3
+```
diff --git a/content/resume.md b/content/resume.md
index 756ff0b..c88d373 100644
--- a/content/resume.md
+++ b/content/resume.md
@@ -29,6 +29,23 @@ came from applying time-domain techniques to realize sensing circuits with
exceptional dynamic range such that a wider variety of neurological components
can be picked up during recording or stimulation.
+## Proficiencies
+
+I have well over 10 years of design experience using Cadence and Seimens (Mentor Graphics)
+EDA design suite extensively from process-development-kit integration to mixed-signal
+design verification. Having predominantly designed mixed-signal instrumentation chips most of my
+proficiency lies with the Virtuoso analogue design flow. However I have historically
+worked in smaller design groups of 5-10 people where you need to be familiar with
+the entire development process for a device from start to finish touching on process selection,
+tool configuration, and production planning.
+
+Besides that I am very comfortable with software development. Currently I
+extensively program in python, maintaining packages for command-line-tool-chains
+and some of my hobby projects. However I administer and deploy several web
+services based on ruby, php, and node/js with a postgresql backend. Most of
+my earlier projects while at Imperial were C++ based with Qt as the go-to
+graphical library.
+
# Employment Record
{{< columns src="/images/about/novelda_logo_white.svg" >}}
+