פרסומים אחרונים במדור "פוליטיקה"

An investigation by The New York Times — involving scores of interviews as well as a review of scholarly papers, news reports, and Russian documents, tweets and TV shows — found that Mr. Putin has spread misinformation on issues of personal health for more than a decade.

The Russian president has waged his long campaign by means of open media, secretive trolls and shadowy blogs that regularly cast American health officials as patronizing frauds.

The K.G.B. campaign — which cast the deadly virus that causes AIDS as a racial weapon developed by the American military to kill black citizens — was wildly successful.

Within Russia, Mr. Putin has been a staunch proponent of vaccines. At the same time, Mr. Putin has worked hard to encourage Americans to see vaccinations as dangerous and federal health officials as malevolent

The first claim of pentaquark discovery was recorded at LEPS in Japan in 2003, and several experiments in the mid-2000s also reported discoveries of other pentaquark states. Others were not able to replicate the LEPS results, however, and the other pentaquark discoveries were not accepted because of poor data and statistical analysis. On 13 July 2015, the LHCb collaboration at CERN reported results consistent with pentaquark states in the decay of bottom Lambda baryons (Λ0
b). On 26 March 2019, the LHCb collaboration announced the discovery of a new pentaquark that had not been previously observed. The observations pass the 5-sigma threshold required to claim the discovery of new particles.

The analyses revealed additionally that the earlier reported observations of the Pc(4450)+ pentaquark actually were the average of two different resonances, designated Pc(4440)+ and Pc(4457)+. Understanding this will require further study.

https://www.theverge.com/2020/6/3/21276912/5g-conspir...
attacks-abuse