The US Division of Homeland Safety (DHS) plans to gather and analyze images of the faces of migrant kids on the border in a bid to enhance facial recognition expertise, MIT Expertise Evaluate can reveal.
The expertise has historically not been utilized to kids, largely as a result of coaching information units of actual kids’s faces are few and much between, and encompass both low-quality pictures drawn from the web or small pattern sizes with little variety. Such limitations replicate the numerous sensitivities relating to privateness and consent in the case of minors.
In follow, the brand new DHS plan might successfully clear up that downside. However, past issues about privateness, transparency, and accountability, some specialists additionally fear about testing and creating new applied sciences utilizing information from a inhabitants that has little recourse to offer—or withhold—consent. Learn the total story.
—Eileen Guo
What Japan’s “megaquake” warning actually tells us
On August 8, at 16:42 native time, a magnitude-7.1 earthquake shook southern Japan. The temblor, originating off the shores of mainland island of Kyūshū, was felt by almost one million individuals throughout the area, and initially, the specter of a tsunami emerged. However solely a diminutive wave swept ashore, buildings remained upright, and no person died. The disaster was over as shortly because it started.
However then, one thing new occurred. The Japan Meteorological Company, a authorities group, issued a ‘megaquake advisory’ for the primary time. It was partially issued as a result of it’s doable that the magnitude-7.1 quake is a foreshock – a precursory quake – to a far bigger one, a tsunami-making monster that would kill 1 / 4 of one million individuals.
The excellent news, for now, is that scientists suppose it is extremely unlikely that that magnitude-7.1 quake is a prelude to a cataclysm. However the slim risk stays that it was a foreshock to one thing significantly worse. Learn the total story.
