All news at TU Wien

Leading the Energy Transition – Meet Our MSc Alumni

30. July 2025

20 Years of MSc Renewable Energy

Twenty years ago, a group of passionate individuals embarked on a journey at TU Wien, diving deep into the world…

Sabine Seidler Joins the Board of the alpha+ Foundation

30. July 2025

Three people in front of a yellow background — © FWF/Daniel Novotny

The alpha+ Foundation of the Austrian Science Fund FWF, a non-profit initiative to mobilize philanthropic funds for basic research, presents its new…

Take care, Sibylla!

29. July 2025

Multiple people smile at the camera. — © FoB Region

To mark Sibylla Zech's retirement, the research department organized a comprehensive project workshop and a spectacular farewell party in the…

Research Data Management in IR at ESSIR 2025

29. July 2025

The photo shows a woman facing a presentation screen. On the right-hand side of the picture, a roll-up banner with information about the event can be seen. — © Haiming Liu

Our colleague Florina Piroi introduced the summer school participants to the basic RDM concepts.

Summer School Saga University

28. July 2025

Summer School at Saga University — © JASEC

Attention students of architecture and spatial planning: An exciting summer school is taking place at Saga University in Japan this autumn.

Biofluidslab at the THMT 2025

28. July 2025

Mohsen Baghaei presenting “Enhanced Oxygen Delivery during Pulsatile Bi-Level Ventilation”

Biofluidslab was present at the 11th International Symposium on Turbulence, Heat and Mass Transfer, July 21-25 in Tokyo, Japan

When light collides with light

28. July 2025

Colorful waves and particles — © TU Wien

Light-on-light scattering is an exotic process with surprising significance for particle physics. Researchers at TU Wien have shown that a previously…

RECAP - That was the MEA 2025 conference

25. July 2025

[Translate to English:] MAE_2025_Konferenz_Liste_2

The MEA 2025 Meeting – formally the 13th Meeting on Neural and Electrogenic Cell Interfacing – took place at TU Wien from July 9-11, 2025, bringing…

Geo Green Team takes the Austria Guides For Future tour of Vienna

24. July 2025

Several people are standing in a pedestrian zone listening to a guide.

Exploring Vienna's environmental history

Sustainability becomes measurable

24. July 2025

TU Wien (Vienna) develops new industry indicator: A data model helps to incorporate CO₂ emissions, resource consumption and social factors directly…

Name	Purpose	Lifetime	Type	Provider
CookieConsent	Saves your settings for the use of cookies on this website.	1 year	HTML	Homepage TU Wien
SimpleSAML	This is needed to distinguish between the sessions of the logged-in users.	session	HTTP	Login TU Wien
SimpleSAMLAuthToken	This is needed to distinguish between the sessions of the logged-in users.	session	HTTP	Login TU Wien
fe_typo_user	Is needed so that in case of a Typo3 frontend login the session ID is recognized to grant access to protected areas.	session	HTTP	Homepage TU Wien
staticfilecache	Is needed to optimize the delivery time of the website.	session	HTTP	Homepage TU Wien
JESSIONSID	Is needed so that in case of a LectureTube the session ID is recognized to grant access to protected areas.	session	HTTP	LectureTube TU Wien
_shibsession_lecturetube	This is needed to distinguish between the sessions of the logged-in users.	session	HTTP	LectureTube TU Wien

Name	Purpose	Lifetime	Type	Provider
_pk_id	Used to store a few details about the user such as the unique visitor ID.	13 months	HTML	Matomo TU Wien
_pk_ref	Is used to store the information of the users home website.	6 months	HTML	Matomo TU Wien
_pk_ses	Is needed to store temporary data of the visit.	30 minutes	HTML	Matomo TU Wien

Name	Purpose	Lifetime	Type	Provider
facebook	Is used to Enable ad delivery or retargeting	90 days	HTTP	Meta
__fb_chat_plugin	Is needed to store and track interactions (marketing/tracking).	persistent	HTTP	Meta
_js_datr	Is needed to save user settings.	2 years	HTTP	Meta
_fbc	Is needed to save the last visit (marketing/tracking).	2 years	HTTP	Meta
fbm	Is needed to store account data (marketing/tracking).	1 year	HTTP	Meta
xs	Is needed to store a unique session ID (marketing/tracking).	1 year	HTTP	Meta
wd	Is needed to log the screen resolution.	1 week	HTTP	Meta
fr	Is needed to serve ads and measure and improve their relevance.	3 months	HTTP	Meta
act	Is needed to store logged in users (marketing/tracking).	90 days	HTTP	Meta
_fbp	Is needed to store and track visits to various websites (marketing/tracking).	3 months	HTTP	Meta
datr	Is needed to identify the browser for security and website integrity purposes, including account recovery and identification of potentially compromised accounts.	2 years	HTTP	Meta
dpr	Is used for analysis purposes. Technical parameters are logged (e.g. aspect ratio and dimensions of the screen) so that Facebook apps can be displayed correctly.	1 week	HTTP	Meta
sb	Is needed to store browser details and security information of the Facebook account.	2 years	HTTP	Meta
dbln	Is needed to store browser details and security information of the Facebook account.	2 years	HTTP	Meta
spin	Is needed for promotional purposes and social campaign reporting.	session	HTTP	Meta
presence	Contains the "chat" status of logged in users.	1 month	HTTP	Meta
cppo	Is needed for statistical purposes.	90 days	HTTP	Meta
locale	Is needed to save the language settings.	session	HTTP	Meta
pl	Required for Facebook Pixel.	2 years	HTTP	Meta
lu	Required for Facebook Pixel.	2 years	HTTP	Meta
c_user	Required for Facebook Pixel.	3 months	HTTP	Meta
bcookie	Is needed to store browser data (marketing/tracking).	2 years	HTTP	LinkedIn
li_oatml	Is needed to identify LinkedIn members outside of LinkedIn for advertising and analytics purposes.	1 month	HTTP	LinkedIn
BizographicsOptOut	Is needed to save privacy settings.	10 years	HTTP	LinkedIn
li_sugr	Is needed to store browser data (marketing/tracking).	3 months	HTTP	LinkedIn
UserMatchHistory	Is needed to provide advertising or retargeting (marketing/tracking).	30 days	HTTP	LinkedIn
linkedin_oauth_	Is needed to provide cross-page functionality.	session	HTTP	LinkedIn
lidc	Is needed to store performed actions on the website (marketing/tracking).	1 day	HTTP	LinkedIn
bscookie	Is needed to store performed actions on the website (marketing/tracking).	2 years	HTTP	LinkedIn
X-LI-IDC	Is needed to provide cross-page functionality (marketing/tracking).	session	HTTP	LinkedIn
AnalyticsSyncHistory	Stores the time when the user was synchronized with the "lms_analytics" cookie.	30 days	HTTP	LinkedIn
lms_ads	Is needed to identify LinkedIn members outside of LinkedIn.	30 days	HTTP	LinkedIn
lms_analytics	Is needed to identify LinkedIn members for analytics purposes.	30 days	HTTP	LinkedIn
li_fat_id	Required for indirect member identification used for conversion tracking, retargeting and analytics.	30 days	HTTP	LinkedIn
U	Is needed to identify the browser.	3 months	HTTP	LinkedIn
_guid	Is needed to identify a LinkedIn member for advertising via Google Ads.	90 days	HTTP	LinkedIn