Dne 29. září tohoto roku oslavil CERN, Evropská laboratoř fyziky částic, místo, kde se v roce 1989 zrodil web a v roce 2012 byl objeven Higgsův boson, 70 let od svého založení. Popud k němu vyšel od francouzského teoretického fyzika, laureáta Nobelovy ceny za fyziku za rok 1929 Louise de Broglie, jenž v roce 1949 navrhl vytvoření Evropské fyzikální laboratoře, aby se zabránilo odlivu talentovaných fyziků do USA.
This year's Researchers‘ Night at the Institute of Physics, although rainy and gloomy, attracted 494 visitors to the premises of the Institute of Physics, who overcame the bad weather to immerse themselves in the world of science. Participants were impressed by the beauties of the microworld, the starry sky in the mobile planetarium, scintillating crystals and followed the tracks of invisible particles in the fog chamber. Physics enthusiasts could attend a panel discussion with leading scientists. Yet the evening was not only about science. The program also featured the Sleeping Lion drama group with a two-act comedy from the period of the First Republic and a screening of photo contest images. The contest winner announcement ended the night's program.
On open questions in astroparticle physics with Jakub Vícha
Where do high-energy cosmic ray particles come from and how can we even learn what they are? Can they open up an opportunity for us to discover completely new physical processes? And can cosmic rays influence the weather? These questions have not been answered yet, but research by Jakub Vícha from the Department of Astroparticle Physics at FZU is bringing us closer to unravelling these mysteries.
Even neighbourhood festivals are influenced by fashion trends. On the third Saturday in September, a part of Cukrovarnická Street was traditionally transformed into a friendly and sunny neighbourhood space. This year's Zažít město jinak (Experience the City Differently) event ran along the lines of the circular economy – clothes and books were exchanged, photovoltaic devices were demonstrated and there was also positive chemistry.
A double interview with Helena Reichlova and Barbora Špačková, who have succeeded in tough competition and both won five-year funding for their own Dioscuri centres. They describe, for example, the role they believe social media play in research careers. And they also explain what guides their selection of new collaborators.
Researchers from the Laboratory of Functional Biointerfaces of the Institute of Physics of the Czech Academy of Sciences have advanced the development of a compact, fully portable and fast biosensing device and demonstrated its effectiveness in detecting bacterial and viral pathogens in a wide range of food samples.
Another traditional "Family Day", this time pirate themed, brought fun to our employees and their families. Although the weather made it clear that summer was definitely over, it did not prevent a large turnout of our colleagues and their family members. "Our events are not just about having fun, they strengthen the relationships between our employees, their families and support our organisational culture. It is important for us to create a friendly and supportive environment," says Simona Dačeva, HR Team Manager, on behalf of the organizational team.
Quantum entanglement is a fascinating feature of quantum physics – the theory of the very small. If two particles are quantum-entangled, the state of one particle is tied to that of the other, no matter how far apart the particles are.
The sensitivity of the SST-1M pair of Cherenkov telescopes at very high energies exceeds that of any existing Cherenkov imaging telescope in the world. This surprising news was presented at a conference in Milan by Jakub Jurýšek. At the Institute of Physics, together with his team, he is developing software that allows stereoscopic reconstruction of observed cosmic gamma-ray showers and subsequent imaging of the sources of these gamma photons in space.
