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Scientists hunting for elusive gravitational waves across the universe may be able to supercharge their discoveries with a new tool: artificial intelligence.

Gravitational waves are ripples in spacetime, created when a massive object is accelerated or disturbed, such as when a black hole and a neutron star collide. Theorized by Albert Einstein, their existence was confirmed in 2015 with the first gravitational wave discovery by researchers using LIGO (the advanced Laser Interferometer Gravitational-Wave Observatory). Now, just six years later, there have been at least 50 gravitational wave events detected.

Update now: The ream of bugs includes some remotely exploitable code execution flaws. Still to come: a fix for what makes iPhones easy prey for Pegasus spyware.

IPhone users, drop what you’re doing and update now: Apple has issued a warning about a ream of code-execution vulnerabilities – some of which are remotely exploitable – and experts are emphatically recommending an ASAP update to version 14.7 of iOS and iPadOS.

Unfortunately, you aren’t getting a fix for the flaw that makes your iPhones easy prey for Pegasus spyware. As headlines have focused on all week, a zero-click zero-day in Apple’s iMessage feature is being exploited by NSO Group’s notorious Pegasus mobile spyware: A spyware blitz enabled by a bug that has given the security community pause about the security of Apple’s closed ecosystem.

RT Documentary’s new film Russia’s NICA: Big Bang questions takes you to the Russian nuclear facility in Dubna where a collider is being built as part of the NICA mega-science project. It can recreate the beginning of the world 14 billion years ago.

This research can be used to learn how the universe was formed, according to the Big Bang theory, and the data obtained in the process will be essential to many other areas of science.
The Joint Institute for Nuclear Research in Dubna has been operating since Soviet times, and this is where the Synchrophasotron elementary particle accelerator was built in the 1960s. It is still functional and can be used, but it takes an excessive amount of energy. Nevertheless, it remains a monument to Soviet science and the attempts to learn about the universe.

The modern state-of-the-art collider called Nuclotron accelerates the charged particles. They fly towards each other and eventually meet. They collide at a rate of 7000 per second. This seems a lot, but drawing profound conclusions or making a discovery as big as the Higgs Boson takes months and even years of gathering statistics. The Boson was predicted by Nobel Prize-winning physicist Peter Higgs in 1964 and practically proved in 2012. The discovery was made on the CERN collider in Switzerland.

Besides, it is tough to observe the particles since their small size makes them indiscernible not just for the human eye but also for many devices. In this microcosm, a tiny grain of sand is equivalent to planet Earth! But once it’s done, the scientists are hoping to recreate matter formed following the Big Bang.

To quickly express learning and memory genes, brain cells snap both strands of DNA in many more places and cell types than previously realized, a new study shows.

The urgency to remember a dangerous experience requires the brain to make a series of potentially dangerous moves: Neurons and other brain cells snap open their DNA in numerous locations — more than previously realized, according to a new study — to provide quick access to genetic instructions for the mechanisms of memory storage.

The extent of these DNA double-strand breaks (DSBs) in multiple key brain regions is surprising and concerning, says study senior author Li-Huei Tsai, Picower Professor of Neuroscience at MIT and director of The Picower Institute for Learning and Memory, because while the breaks are routinely repaired, that process may become more flawed and fragile with age. Tsai’s lab has shown that lingering DSBs are associated with neurodegeneration and cognitive decline and that repair mechanisms can falter.