All news at TU Wien

Sustainability becomes measurable

24. July 2025

Two people holding a board saying "OSEE"

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

Lucas Dworak completes voluntary environmental year at aspern.mobil LAB

24. July 2025

Participants of FUJ with certificate — © JUMP/FUJ

Lucas Dworak actively supported the aspern.mobil LAB for ten months as part of his voluntary environmental year. He writes about everything he…

Institute Celebration 2025: barbecue and great company

23. July 2025

A green garden with seating under umbrellas, surrounded by flowers and houses in the background. The grill is visible on the left side of the picture. — © Stefan Denner

After a few years' break, the weather on 20 June was perfect for firing up the grill in Weißenbach for this year's Institute Summer Celebration.…

Moon under bombardment

23. July 2025

A view through a window into a vacuum chamber

Where does the Moon’s exosphere come from? A TU Wien study using real lunar rock reveals that the erosive effect of solar wind ions on the Moon has…

New Publication

22. July 2025

Attosecond Rabi oscillations in high harmonic generation resonantly driven by extreme ultraviolet laser fields

IAESTE trainee from Japan

22. July 2025

[Translate to English:] Ryusei Ichikawa Porträt

We are glad to welcome Ryusei Ichikawa, a first-year Master’s student from Japan specializing in Sustainable Energy, to our team through the IAESTE…

Kinder Uni

22. July 2025

Last week Sara Neuburg and Richard David Lee, had the privilege to participate in this year’s Kinderuni Wien – that is, “Vienna Children’s…

Save the Date: Future Leadership Forum 2025

22. July 2025

[Translate to English:] Future Leadership Forum 2025

On October 6th, TU Wien Academy is organizing an event for executives: the Future Leadership Forum 2025 with the title "Lost in Transformation -…

New from Autumn 2025: MBA without a Bachelor’s Degree

21. July 2025

You have professional experience but no university degree? Starting in autumn 2025, our MBA programs will be open to applicants without a previous…

Tourism mobility survey in Montafon for HAF-ALP-TOUR

21. July 2025

Bus stop in Montafon — © Tom Brandstetter

Over 450 tourists were interviewed in one week.

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