Host
Levi Franklin
Podcast Content
The UAE's Hope spacecraft is the first Arab mission to successfully enter orbit around Mars. Nature is exploring what science has to say here and more here over the coming months and years.
The 2020 CONCACAF Nations League finals were due to be held in the United States in June, but due to the COVID-19 pandemic they have been postponed until June 4-7, 2020.
The Tokyo Olympics were originally scheduled to take place, with the heats starting on July 22. On 24 March 2020, however, the IOC and the Tokyo Organising Committee officially announced that the 2020 Summer Olympics and Paralympics would be postponed until 2021, marking the first time an entire Olympics has been postponed. The opening ceremony of the Olympic Games in Rio de Janeiro, Brazil, was originally scheduled for 2-6 June 2021, but was postponed to 6-10 October 2021 following the outbreak of COVID-19 in the USA and the Olympic preparatory events in Brazil.
The Games will continue to be publicly branded and marketed as Tokyo 2020 even after the schedule has changed and despite the changes.
The theme for the 2021 event is "Discover Tomorrow" and the robot that appears in the game's reflection. IBM unveiled the summit, which became the world's fastest supercomputer in June 2018 with a peak performance of 200 petaflops, and will retain that title in 2019 and 2020.
Several challengers are in the starting blocks, including China, which is developing three exaflop machines. China was the first country to achieve a top-of-the-range ExaFLOP machine, but there is no clear way to achieve sustainable ex-aFLOP performance. After China, the US and Japan are the next countries to demonstrate sustainable exa-flop performance.
Tokyo had hosted the Games 50 years earlier, and the National Olympic Stadium in Tokyo was once again used as the main venue. In August 2013, Tokyo Governor Naoki Inose declared that the 2011 Fukushima nuclear accident would not threaten Tokyo's ability to host the Games. Hiroshima had expressed interest in hosting the event but withdrew its plans to bid over safety concerns at its nuclear plant.
It is with great sadness that we announce that the joint event, the Olympic and Paralympic Games in Tokyo 2020, will take place virtually. We have not taken this decision lightly, but we believe that going completely virtual is the right way to go, and we have made it clear that there will be no more physical conference at the National Olympic Stadium in Tokyo on the day of the opening ceremony of the Games.
In the first half of the 21st century, our mistakes have exceeded those recorded in history by a factor of more than 1,000 times more than in any other period of human history.
Of course, many of these structures, like most new ones, have been retrofitted and can withstand earthquakes. However, they have made many structures vulnerable and the plates have slipped, resulting in the loss of tens of thousands of square kilometres of land and hundreds of millions of people.
South Africa is ranked fifth in the world with 19 COVID cases and is expecting a peak. Cases with low levels have had varying lengths of lockdowns and restrictions have been relaxed to guard against flare-ups. Although the government quickly lifted lockouts and never activated them nationwide, cases are still rising in South Africa.
To find a clear answer to immunity, researchers must track large numbers of people over long periods of time, says Michael Osterholm, director of the Center for Infectious Diseases. As for hospital resources, he says that capacity is already exceeded in some areas and he does not think the best - if not - scenario is a good one.
Malaria, a preventable and treatable disease, kills more than 400,000 people each year. If the infection continues to grow rapidly without a vaccine or long-term immunity, "we could see regular and comprehensive circulation of the virus," Grad says. The possibility of a global outbreak of malaria in the next few years, or even decades, is not unimaginable.
The Harvard team suspects the virus triggers immunity that lasts for about 40 weeks, but then can infect humans again and could lead to outbreaks.
They found that with a moderate immunity of two years, the virus appears to have disappeared, but could not reappear until 2024. In some cases, the scenario remains a guess even without the vaccine, Osterholm said, because pandemics have not followed the pattern of a flu pandemic. But even if that is the case, "even without a vaccine," it is possible that the virus will burn itself out and disappear in a world where it is outbreaks by 2021, he said.