The ‘very real scientific term’ weather bomb describes a storm that suddenly intensifies following a rapid drop in atmospheric pressure. Bombing out, or “bombogenesis,” is when a cyclone’s central pressure drops 24 millibars or more in 24 hours, bringing furious winds that can quickly create blizzard conditions and coastal flooding.
In the north of the US, according to the Cape Cod-based Atlantic White Shark Conservancy, it’s gotten so cold that sharks in the area have been washing up on the shore and essentially freezing to death.
Myles Allen, a climate expert at the University of Oxford, believes scientists can now blame individual natural disasters on climate change. Scientific American reports of how extreme event attribution is one of the most rapidly expanding areas of climate science. Now extreme event attribution is not only possible, it’s one of the most rapidly expanding subfields of climate science.
What’s going on with our CPUs? In 2017, Google’s Project Zero team in collaboration with researchers at a number of different universities identified an absolutely massive problem with speculative execution, one of the techniques employed in modern microprocessors as a way of improving performance: when a processor uses speculative execution, instead of performing tasks strictly sequentially, it predicts which calculations it might need to do subsequently. It then solves them in advance and in parallel fashion. The result is that the CPU wastes some cycles performing unnecessary calculations, but performs chains of commands much faster than if it waited to process them one after the other. However, there’s a serious flaw in the way modern processors are hardcoded to use speculative execution. They don’t check permissions correctly and leak information about speculative commands that don’t end up being run.
The worst hacks of 2017 — Critical infrastructure attacks, insecure databases, hacks, breaches, and leaks of unprecedented scale impacted institutions around the world—along with the billions of people who trust them with their data.
This list includes incidents disclosed in 2017, but note that some took place earlier.
NSA has bad morale — The US National Security Agency is losing its top talent at a worrisome rate as highly skilled personnel, some disillusioned with the spy service’s leadership and an unpopular reorganisation, take higher-paying, more flexible jobs in the private sector. Since 2015, the NSA has lost several hundred hackers, engineers and data scientists, according to current and former US officials with knowledge of the matter. The potential impact on national security is significant, they said. Their work included monitoring a broad array of subjects including the Islamic State, and Russian and North Korean hackers. [OK, I didn’t say ‘Trump’.]
And if you really want to zonk yourself Apocalytpticonically … there’s a new season of Black Mirror.
And the good news? I’ve read too many visions of apocalypse where survivors all turn into inhumanoids who just want to kill each other, so I’m going to write an alternative.