When density is no longer cursed by contagion, cities will reassert their magic, through their ability to enhance sharing, matching, and learning.

When density is no longer cursed by contagion, cities will reassert their magic, through their ability to enhance sharing, matching, and learning.
As public health becomes increasingly digital, systems engineering will begin to fill this critical public health knowledge gap.
The Ellume COVID-19 Home Test is expected to cost US$30, is easy to use, and produces results within 20 minutes. But it still has its limitations.
The push to tighten Poland’s abortion laws has proved a lightning bolt moment for protesters.
Freeman Hrabowski and his wife Jackie volunteered to take part in a 25-month clinical trial of the COVID-19 vaccine invented by alumna Kizzmekia Corbett.
High test-positivity rates mean the current confirmed case numbers are undercounting total cases.
Both sides claim that the fighting isn’t just about territorial control – it is a fight to prevent genocide. This accusation may make a lasting resolution much harder.
Newly proposed rules would require students from certain countries to leave within either two or four years, even if they haven’t completed their degrees.
The big differences between Justice Ginsburg and Judge Barrett – not simply their shared gender – would characterize Barrett’s work on the Supreme Court.
A generous policy that supports the economy and aids those at risk benefits our country the most.