Search for "ray" returned 3330 results

3D printed sculptures of 4D things
55 min

3D printed sculptures of 4D things

If It Ain't Broken, Do Fix It
43 min

If It Ain't Broken, Do Fix It

Building Modern Cryptography

Vertrauen ist gut, Kryptographie ist besser - Ein Überblick über kryptographische privatsphäre-schützende Technologien (PETs) und ihre (weitgehend unbekannten) Möglichkeiten
44 min

Vertrauen ist gut, Kryptographie ist besser - Ein Überblick über kryptographische…

Server Infrastructure for Global Rebellion
63 min

Server Infrastructure for Global Rebellion

Tweet My Wedding Dress
24 min

Tweet My Wedding Dress

GLAMpipe demo
56 min

GLAMpipe demo

Creating your own 1password clone
28 min

Creating your own 1password clone

Famous C&C servers from inside to outside.
32 min

Famous C&C servers from inside to outside.

The Matrix State of the Union
28 min

The Matrix State of the Union

Why we need to redesign Internet to make it sustainable (EN)
59 min

Why we need to redesign Internet to make it sustainable (EN)

Wie die Eisenbahn aus Fehlern lernt und dabei IT-Sicherheit erhält
54 min

Wie die Eisenbahn aus Fehlern lernt und dabei IT-Sicherheit erhält

...oder: was Hacker mit 150 Jahren Erfahrung anfangen können

Operation Triangulation
58 min

Operation Triangulation

What You Get When Attack iPhones of Researchers

NGI Zero: A treasure trove of IT innovation
41 min

NGI Zero: A treasure trove of IT innovation

Resilient. Trustworthy. Sustainably Open.

Coming Soon: Machine-Checked Mathematical Proofs in Everyday Software and Hardware Development
61 min

Coming Soon: Machine-Checked Mathematical Proofs in Everyday Software and Hardware…

The Spectrum - Hackspace Beyond Hacking
37 min

The Spectrum - Hackspace Beyond Hacking

UX for Hackers: Why It Matters and What Can You Do
62 min

UX for Hackers: Why It Matters and What Can You Do

BlinkenCity: Radio-Controlling Street Lamps and Power Plants
61 min

BlinkenCity: Radio-Controlling Street Lamps and Power Plants

OpenPV - Calculate the solar potential of your building
29 min

OpenPV - Calculate the solar potential of your building

OSGeo and the OGC Innovation Program
27 min

OSGeo and the OGC Innovation Program

MapML: The (new) "map" HTML element, now in MapServer, GDAL and OGR
28 min

MapML: The (new) "map" HTML element, now in MapServer, GDAL and OGR

Reclaim Club Culture
45 min

Reclaim Club Culture

Digital Medical Imaging - from scanner to screen.
60 min

Digital Medical Imaging - from scanner to screen.

SaltStack is more than just configuration management
75 min

SaltStack is more than just configuration management

Embedded device security nightmares
46 min

Embedded device security nightmares

An Introduction to the usual mistakes

Gender Performance in OSM Mapping, Does It Matter?
36 min

Gender Performance in OSM Mapping, Does It Matter?