Menu Close

Articles on Technology

Displaying 621 - 640 of 1185 articles

Several countries are developing microwave weapons, like this U.S. Air Force system designed to knock down drones by frying their electronics. AFRL Directed Energy Directorate

Experts suggest US embassies were hit with high-power microwaves – here’s how the weapons work

High-power microwave weapons are useful for disabling electronics. A new report says they ‘plausibly explain’ some ailments suffered by US diplomats and CIA agents in Cuba, China and other countries.
Open scholarship and the use of corporate software services such as Zoom are not always compatible. Anna Shvets/Pexels

Debate: Is open scholarship even possible with Zoom?

For science to be open, one can reasonably think that it would have to use open software. However, being completely open is not that easy.
Shutterstock

‘Rules as Code’ will let computers apply laws and regulations. But over-rigid interpretations would undermine our freedoms

Interpreting legal rules is a very human process. How do we enable computers to read and apply them?
Cellular networks have improved rapidly over the last few decades. moodboard via Getty Images

What’s cellular about a cellphone?

A professor of wireless communications explains the origins of cellular networks and how they evolved into today’s 5G networks.
Professor Christian Happi, director of the African Centre of Excellence for Genomics of Infectious Diseases, displays one of the most advanced automated acid extractors being used in the laboratory. Pius Utomi Ekpei/AFP via Getty Images

Nigeria needs innovation and science investment to help control COVID-19

To effectively control COVID-19 and prevent a future pandemic, Nigeria needs to start investing heavily in science research.
The East India House, 1928. From ‘A History of Lloyd’s,’ by Charles Wright and C. Ernest Fayle. Macmillan and Company Limited, London, 1928. Photo by The Print Collector/Getty Images

How the needs of monks and empire builders helped mold the modern-day office

The coronavirus epidemic has made us all rethink our workspaces. But the needs of the times have always influenced the office space – whether for the colonial empire or a growing commerce.
In order to contain a deadly virus, the COVID Alert app needs to go viral. THE CANADIAN PRESS/Adrian Wyld

The second wave is here. Have you installed the COVID Alert app?

Ironically, to encourage people to download the COVID Alert app, we need viral processes as we attempt to contain an actual virus. And that’s a challenge when we’re socially isolated.

Top contributors

More