News about Physics

Intergalactic experiment: Researchers hunt for mysterious dark matter particle with clever trick

Physicists use magnetic fields of galaxy clusters to observe black holes in their search for a particle that has stumped scientists for decades.

Intergalactic experiment: Researchers hunt for mysterious dark matter particle with clever trick

Physicists use magnetic fields of galaxy clusters to observe black holes in their search for a particle that has stumped scientists for decades.

Jose M. Ezquiaga Receives General Relativity and Gravitation Early Career Prize

Associate Professor Jose Maria Ezquiaga at the Niels Bohr Institute was awarded the 2025 IUPAP General Relativity and Gravitation Early Career Prize.

Vitor Cardoso Elected President of ISGRG

The International Society on General Relativity and Gravitational (ISGRG) has elected Professor Vítor Cardoso for President during the 2028-2031 triennium.

NBIA signs Memorandum of Understanding with ICISE in Vietnam

International Center for Interdisciplinary Science and Education (ICISE) in Quy Nhon, Vietnam, serves as a unique science and education, welcoming national and international conferences, specialized professional…

NQCP establishes a new collaboration on digital twins for quantum device development with Prineha Narang

As quantum devices grow ever more complex, modeling and predicting their behavior becomes both more challenging and more essential. To address this, NQCP is partnering with a new research group at the Niels Bohr…

Black holes in comic books!

Black hole physics comic art

Reflections on gravity

Strong group did a three-day retreat in Fuglsang Herregaard

The Most Massive Binary Black Hole Observed Through Gravitational Waves

GW231123, the most massive binary black hole observed through gravitational waves

Vitor Cardoso receives Simons Foundation grant for strong gravity research

Vitor Cardoso is one of 12 PIs at different institutions, who will receive the support from the Simons Foundation for a collective project on gravity and black hole research.

Hoffmann & Husmans Foundation supports Visiting Scientist Program at NBIA

5-year program for Hoffmann & Husmans Foundation Visiting Scientists

Vitor Cardoso receives Simons Foundation grant for strong gravity research

Vitor Cardoso is one of 12 PIs at different institutions, who will receive the support from the Simons Foundation for a collective project on gravity and black hole research.

A more complete expansion for black hole ringdown waveforms

Black hole spectroscopy is the program of measuring how black holes "ring down" to infer their properties, just as we recognize a musical instrument by the sound it makes.

Quantum leap in precision sensing across technologies

Researchers at the Niels Bohr Institute have developed a tunable system that paves the way for more accurate sensing in a variety of technologies, including biomedical diagnostics.

Sound Signals in Computer Chips – Almost Without Signal Loss

Assistant Professor Xiang Xi and Professor Albert Schliesser at the Niels Bohr Institute have managed to get vibrations to travel around a membrane with almost no loss. In fact, so little loss that it is far better than…

City Medal for Vitor Cardoso

Vitor was honoured by the city of Póvoa de Varzim, for his outstanding scientific contributions to our understanding of black holes and gravitational waves and the cosmos at large, and his leadership roles in…

Our 2025 Summer Party

Great weather, good food, and even better company.

Strong sails like the Vikings

On a wind-whipped day, June 14, 2025, in Roskilde, members of the Strong group embarked on an adventure to learn the Viking tradition that is rooted in the land that hosts us.

Master defense by Matilde Garcia

On June 11, 2025 at 11:00 AM in room HB1 at the Niels Bohr Institute, Matilde Garcia will defend her master thesis supervised by Associate Professor Jose Maria Ezquiaga.

Zvi Bern receives the Niels Bohr Institute Medal of Honour, 2024

Zvi Bern is awarded the Niels Bohr Institute of Honour for his remarkable list of scientific achievements in theoretical physics. His association with the Niels Bohr Institute goes back more than 40 years.

A 1960s idea inspires NBI researchers to study hitherto inaccessible quantum states

Scientists have created a new way to study the highly volatile quantum states in superconducting vortices, whose existence has been known since the 1960s, but it has been very difficult to verify them directly, until…

All you wanted to know about black hole spectroscopy

Black holes vibrate, like stars, or guitar strings. The "ringdown" radiation emitted by oscillating black holes has great scientific potential.

Look up in June

Read here (in Danish) about the star trinity in the bright June night sky.

Environmental Dynamics in Extreme Mass Ratio Inspirals

With the upcoming launch of the LISA mission, scientists will detect gravitational waves at lower frequencies than ever before, and this will bring new data on galactic centres and the monstrous black holes that reside…