Educational

A growing number of companies - for example, San Mateo start-up Camio and AI startup Actuate, which uses machine learning to identify objects and events in surveillance footage - are repositioning themselves as providers of AI software that can track workplace compliance with covid safety rules such

The algorithm and mathematical model used to predict students’ grades by the International Baccalaureate programme, which was forced to cancel exams because of the pandemic, incorporated three elements: coursework, teachers’ predictions of their students’ exam grades, and “school context”, which was

As part of efforts to make returning to campus safer, US universities are considering or implementing mandates requiring students to install exposure notification apps, quarantine enforcement programs, and other unproven new technologies, risking exacerbating existing inequalities in access to both

A preliminary study finds that facial recognition algorithms struggle to identify people wearing masks. The study tested 89 commercial facial recognition algorithms, and the best had error rates between 5% and 50% in matching unmasked photos with photos of the same person wearing a digitally-applied

Manchester-based VST Enterprises is developing a rapid COVID-19 testing kit intended to help restart stadium sporting events. The results of tests, which fans will take the day before the event they wish to attend and provide results within ten minutes, will be stored in VSTE’s V-Health Passport, a

By mid-July, the UK’s contact tracing system was still failing to contact thousands of people in areas with England’s highest infection rates. In London, with the sixth-highest infection rate in England, only 47% of at-risk people were contacted; in partially locked-down Leicester, the rate was 65%

The non-profit Resolve to Save Lives, led by Tom Frieden, director of the CDC in the Obama administration, finds that six months after the first coronavirus cases in the US most states are failing to report crucial information needed to track and control the spread of COVID-19. Among the issues

Analysis of untreated wastewater from the county health department in Yosemite Valley led Biobot Analytics, based in Cambridge, MA, to estimate that 170 people in Yosemite national park during the July 4 weekend may have been infected with the coronavirus, dropping to 60 during the following week

A study describes the data transmitted to backend servers by the Google/Apple based contact tracing (GAEN) apps in use in Germany, Italy, Switzerland, Austria, and Denmark and finds that the health authority client apps are generally well-behaved from a privacy point of view, although the Irish

Under a new $10 million-plus contract, in July the US Department of Health and Human Services began sending hospital statistics such as bed availability, patient numbers, and ventilators to the Pittsburgh company TeleTracking Technologies for analysis with no guarantee the information would be made

When Google and Apple announced their joint platform for contact tracing, the companies said the system would not track users’ locations. By mid-July, the resulting apps had been downloaded more than 20 million times in companies such as Germany and Switzerland. However, in order for Bluetooth

Individuals accept giving more information in emergencies, and the tradeoffs between providing emergency help and privacy must be carefully considered. A study of popular disaster apps finds that many apps ignore privacy policies and government agency policies. Twelve of the 14 apps studied capture

US epidemiologists are complaining that secrecy is interfering with public health efforts to curb the coronavirus. Beginning in April, California state and county health authorities have refused requests from scientists from Stanford University and several University of California campuses for

Several of the Chinese companies producing personal protective equipment such as face masks were shown via undercover video footage to be using Uighur labour under a government labour transfer programme that pays regional subsidies for each worker taken in. The equipment is being shipped all over

An audit of two apps and a website used by national and local governments in Colombia finds: an absence of public information about the tools, how they work, or how their security and privacy is protected; non-compliance with Colombia’s data protection legal framework, particularly in the area of

An “intelligence note” found in a trove of law enforcement documents known as BlueLeaks shows that the US Department of Homeland Security fears that face masks are breaking law enforcement facial recognition. The note came from the post-9/11 Minnesota Fusion Center and was distributed on May 26