[Translate to English:] Mann im Freien hinter geometrischer Figur

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TU Wien News

The First Stand-Alone Nuclear Clock is Ticking in Vienna

08. October 2026

A dimly lit laboratory, with a person working at the optical bench — © Matthias Heisler, TU Wien

A decisive breakthrough: TU Wien is now home to the world’s first prototype of a new timekeeping technology that is expected to set major precision…

Outstanding research at TU Wien

07. October 2026

A photograph of the main building of the TU Wien, taken from below. Superimposed on it is a trophy with a shower of confetti. — © TUW/M. Heisler; tashechka stock.adobe.com

Over the past few months, researchers at TU Wien have been awarded prestigious prizes for outstanding achievements in chemistry, physics, architecture…

TUWEL: Better coping with student life

02. October 2026

young people sitting around a laptop that is standing on a table — © TU Wien | Matthias Heisler

Getting started with TUWEL: Introduction for students in the central e-learning platform TUWEL.

On your marks, get set, go!

01. October 2026

TU Wien main building in the background, in front hand holding two leaves, heartshaped — © TU Wien

Start of the winter semester 2026/27

Photo download 7.10.2026

30. September 2026

Pictures for the press release on 7.10.2026

A glimpse inside – without actually looking inside

29. September 2026

links ein mit Aluminium verhüllter Wärmespeicher, in der Mitte ein eiserner Wärmespeicher mit Kablen, rechts ein Foto mit darüber liegender Grafik mit roten Punkten und T1-T9 auf der Mittelachse eingezeichnet. — © Paul Schwarzmayr

A new method developed by TU Wien makes it possible to precisely determine the inner state of thermal energy storage systems using just a few sensors.…

AI Data Centers: A Challenge for the Power Grid

28. September 2026

Data centers are consuming ever more resources worldwide. Researchers at TU Wien now argue that data centers must adapt to the power grid – not the…

Start of the semester – detailed information for the winter semester 2026/27

28. September 2026

lecture hall with students, first few rows are blurred — © TU Wien

Overview of all info events of the single fields of study

Ethical Hackers put their pkills to the test at ACSC 2026

23. September 2026

open laptop with code on screen, on the left-hand side person sitting from behind — © Clemens Purner | Cybersecurity Center TU Wien

In September, Ethical Hackers came together in Linz to compete in the Finals of the Austria Cyber Security Challenge 2026.

X-ray light is like guitar music

21. September 2026

visualization of the atom and the x-rays with a symbolic guitar — © TU Wien

X-ray light on demand: For the first time, its frequency can be tuned continuously – much like producing any desired pitch on a fretless guitar.

Visiting Professorships and Global Fellowships at TU Wien in the 2026/27 winter semester

17. September 2026

[Translate to English:] TU Wien mit darübergelegtem Bild einer Lehrsituation. — © TU Wien | Matthias Heisler; Overlay freepiks

We would like to welcome James L. Garrison, Jens Hauser, Bas Princen, Bettina Schnedl, Anastassia Smirnova-Berlin and Alexander Sverdlov to TU Wien.

Study aeronautical engineering and shape the future of aviation

15. September 2026

The aviation industry faces major technological challenges, offering exciting opportunities for engineers. The new Master’s programme in Aeronautical…

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27415Studierende

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

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