Lithium button cells with electrodes made of nickel-manganese-cobalt oxides (NMC) are very powerful. Unfortunately, their capacity decreases over time. Now, for the first time, a team has used a non-destructive method to observe how the […]
The Internet may be a global phenomenon, but its often-claimed global nature is tempered by the “digital divide”—digital participation still heavily depends on economic conditions.This post was originally published on this site
News outlets across the country have been making efforts to engage more deeply with their communities and enhance transparency in their reporting. New research from the University of Kansas has found that journalism engagement training […]
In a network, pairs of individual elements, or nodes, connect to each other; those connections can represent a sprawling system with myriad individual links. A hypergraph goes deeper: It gives researchers a way to model […]
By autumn 2026, all frontline officers of the UK’s second largest police force will be expected to wear a camera while on duty, at a cost of over £13 million.This post was originally published on […]
Whistleblowers—people who expose wrongdoing within their organizations—play a crucial role in holding governments and corporations accountable. But speaking up can come at a cost. People who report misconduct often face retaliation, job loss or legal […]
“The strong do what they will, the weak suffer what they must.”This post was originally published on this site
With Donald Trump back in the White House, cryptocurrencies continue to gain momentum. Trump’s administration has signaled a more hands-off approach to crypto regulation. In addition, an executive order issued in January prohibited federal agencies […]
Secret police are a quintessential feature of authoritarian regimes. From Azerbaijan’s State Security Service to Zimbabwe’s Central Intelligence Organization, these agencies typically target political opponents and dissidents through covert surveillance, imprisonment and physical violence.This post […]
One hundred days into the new federal administration, a new poll reports that major segments of the U.S. public anticipate they will lose trust in public health recommendations with the changes in health agency leadership.This […]
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