To see how substitution works, consider the formula (∃x)(x = sy). (It reads, “There exists some variable x that is the successor of y,” or, in short, “y has a successor.”) Like all formulas, it has a Gödel number—some...
‘Do More with R’ offers quick video tips on useful things you can do in the R programming language. Now you can search these R tutorial videos by topics, tasks, and packages in the table below. (Click on the...
People who are incarcerated are turning to TikTok to express themselves and show what living conditions are like inside prison. | Sajjad Hussain/AFP via Getty Images Cellphone videos filmed inside prisons are giving TikTok users a glimpse...
Emoji are fun, but they’re also valuable snippets of code that advertisers can use to understand how people feel. | Feature China/Barcroft Media via Getty Images These tiny cartoon characters can be powerful tools for advertisers. ...
The concept: When we look at a chair, regardless of its shape and color, we know that we can sit on it. When a fish is in water, regardless of its location, it knows that it can swim. This...
James Bareham for Vox/Recode | Photo of Picturephone 1965: Bettmann/Gettyimages It looks like we’re stuck with video chat. Is that such a bad thing? It’s well over 100 days into the Covid-19 crisis, and I have to...
Article by Konica Minolta general manager of strategy, transformation and technology Eric Holtsmark.Ever since the invention of technology, each new evolution has been accompanied by fearmongering that the latest technology will take jobs away from people. However, the reality is with...
Australian researchers and industry partners are joining forces to develop, design and manufacture the next-generation of optical gyroscopes for high-precision autonomous navigation in a new $8.7 million project.The rapid and transformative development of autonomous vehicles in recent years has...
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