Jörg Dietrich explains: Dark Matter

Mon 16th Jul, 2012

"Most of the matter in the Universe is made of stuff that is very
different from the normal matter that everything in our daily lives
is made of, you, me, tables, chairs, etc. It is different because it only
interacts via its gravity. Dark matter doesn't give off light, it
doesn't absorp or reflect light either. If you had an object made of
dark matter not only could you not see it, you also could not touch
it because it does not interact with you in the way normal matter
does. Your hand would go right through it. Astrophysicists know
that dark matter exists because of its gravity. It holds objects together
that would otherwise fly apart because there is not enough normal
matter to have the required gravity to hold them together."


High-Speed Drones to Monitor Greenland's Ice Sheet

The Greenland ice sheet, a crucial component of the Earth's climate system, is facing significant threats due to climate change, particularly from accelerated melting. In response to this challenge,...

Jülich's Supercomputer Jupiter Enters Testing Phase

The Jülicher Container Village, housing the groundbreaking supercomputer Jupiter, is commencing its initial testing operations. Notably, this is the first supercomputer in Europe designed to exceed...

Exploring the Physics Behind the Innovative Torpedo Bat

In the world of sports, the equipment utilized can significantly influence performance outcomes. Swimmers opt for suits designed to minimize drag, while runners benefit from specialized footwear that...

Civilian Astronauts Complete Historic Orbital Journey Around Earth

In a groundbreaking mission, an all-civilian crew has successfully completed an orbit around Earth, traveling from pole to pole aboard a SpaceX spacecraft. This unprecedented venture marks a...

Artificial Tuna Fin Designed to Enhance Underwater Drones

An innovative research team from the University of Maryland is working on enhancing the propulsion systems of underwater drones. Their latest development is an artificial tail fin inspired by the...

Osaka Expo Unveils Japan Pavilion Featuring Unique Mars Meteorite Display

The Japan Pavilion at the World Exposition in Osaka has officially opened, showcasing a significant attraction: the first public display of a meteorite from Mars, discovered in Antarctica by a...

More Quick Read Articles »
German PKV Insurance

German Private Health Insurance

Health Insurance in Germany is compulsory and sometimes complicated, not to mention expensive. As an expat, you are required to navigate this landscape within weeks of arriving, so check our FAQ on PKV. For our guide on resources and access to agents who can give you a competitive quote, try our PKV Cost comparison tool.

Hospitals

Hospital and Clinic Directory

Germany is famous for its medical expertise and extensive number of hospitals and clinics. See this comprehensive directory of hospitals and clinics across the country, complete with links to their websites, addresses, contact info, and specializations/services.

Events

Upcoming Events

Pasinger Orgeltage: Orgelkonzert Giacomo Gabusi (Bologna)

Join us for a captivating organ concert featuring Giacomo Gabusi from Bologna. Experience an evening of classical music with works by Wagner, Bossi, and Messiaen, among others. This event is part of the Pasinger Orgeltage series, promising a delightful musical experience. Admission is free, but...