Search for "Ray" returned 3324 results

Geolocation methods in mobile networks

• 30 min
• 2016-12-27
• 2.4k
• Erik
33C3: works for me

X11 and Wayland: A tale of two implementations

• All about computers ChaosWest
• 21 min
• 2019-12-29
• 3.6k
• raichoo
36C3: Resource Exhaustion

Robot Music

The Robots Play Our Music and What Do We Do?

• 33 min
• 2017-12-29
• 1.1k
• jacob remin and goto80
34C3: TUWAT

Intrinsic assessment of OpenStreetMap contribution patterns through Exploratory Spatial…

• Academic StateoftheMap
• 25 min
• 2019-09-22
• 25
• Marco Minghini
State of the Map 2019

The plain simple reality of entropy

Or how I learned to stop worrying and love urandom

• 60 min
• 2015-12-29
• 18.5k
• Filippo Valsorda
32C3: gated communities

MegaCode to facility gates

• 28 min
• 2014-12-29
• 968
• Kévin Redon
31C3: a new dawn

QRtistry

One can create art and beauty with … pixels

• 28 min
• 2015-12-29
• 9.5k
• Henryk Plötz
32C3: gated communities

Blackbox Palantir

• Ethics, Society & Politics One
• 57 min
• 2025-12-29
• 27.7k
• Constanze Kurz and Franziska Görlitz
39C3: Power Cycles

The Noise Protocol Framework

• 32 min
• 2017-12-28
• 1.8k
• Trevor Perrin
34C3: TUWAT

Grow your own planet

How simulations help us understand the Universe

• Science Main
• 61 min
• 2019-12-29
• 798
• miosta and caro
36C3: Resource Exhaustion

Seidenstraße

The Making of…

• 48 min
• 2013-12-27
• 1.9k
• *m, Jeff Mann, frank and Diani Barreto
30C3

Building a safe NFC ticketing system

• 30 min
• 2013-12-29
• 1.3k
• bughardy and Eagle1753
30C3

Harry Potter and the Not-So-Smart Proxy War

Taking a look at a covert CIA virtual fencing solution

• Security Main
• 35 min
• 2019-12-28
• 6.9k
• Jos Wetzels
36C3: Resource Exhaustion

Du kannst alles hacken – du darfst dich nur nicht erwischen lassen.

OpSec für Datenreisende

• 57 min
• 2018-12-29
• 46.2k
• Linus Neumann and Thorsten Schröder
35C3: Refreshing Memories

A novel application of models of species abundance to better understand OpenStreetMap…

• Academic StateoftheMap
• 28 min
• 2019-09-22
• 30
• Peter Mooney
State of the Map 2019

Eine typisch österreichische Lösung - die Dirndlkoalition

• Sendezentrum Bühne (Saal X 07) 39c3-deu
• 45 min
• 2025-12-27
• 3.9k
• unsösterreichts.jetzt and Alexander Muigg
39C3: Power Cycles

Careables Online Exhibition - See you in Singapore!

• ChaosZone
• 42 min
• 2021-12-27
• 171
• Ricardo Ruiz Fadia Elgharib saad chinoy
rC3 NOWHERE

Why is GPG "damn near unusable"?

An overview of usable security research

• 60 min
• 2014-12-28
• 7.9k
• Arne Padmos
31C3: a new dawn

KIM 1.5: Noch mehr Kaos In der Medizinischen Telematikinfrastruktur (TI)

• Security Zero
• 54 min
• 2025-12-27
• 24.9k
• Christoph Saatjohann
39C3: Power Cycles

Measuring Code Contributions in Wikimedia's Technical Community

• Hardware & Making WikiPakaWG
• 14 min
• 2019-12-28
• 197
• Andre Klapper
36C3: Resource Exhaustion

Neuroexploitation by Design

Wie Algorithmen in Glücksspielprodukten sich Wirkweisen des…

• Science Ground
• 39 min
• 2025-12-27
• 14.5k
• Elke Smith
39C3: Power Cycles

State of EventFahrplan 2021

• c-base
• 18 min
• 2021-12-29
• 59
• tbsprs
rC3 NOWHERE

Der 33 Jahrerückblick

Technology and Politics in Congress Talks, from 1984 to now

• 26 min
• 2016-12-28
• 3.7k
• maxigas and mel
33C3: works for me

YouthMappers: A Hybrid Movement Design for the OpenStreetMap Community of Communities

• OSM OpenStreetMap
• 25 min
• 2022-08-21
• 45
• Patricia Solis
State of the Map 2022

Squeezing a key through a carry bit

• 50 min
• 2017-12-27
• 2.1k
• Filippo Valsorda
34C3: TUWAT