Why can some messages be compressed while others cannot? This video explores Huffman coding and Shannon’s concept of entropy, showing how probability and information theory determine the ultimate ...

Data science is everywhere, a driving force behind modern decisions. When a streaming service suggests a movie, a bank sends ...

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These "Frankenstein" bikes aren't quite motorcycles, but they're faster than e-bikes, and now they're all over Bay Area ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Organizations and societies rely on fines and rewards to harness people’s self-interest in the service of the common good. The threat of a ticket keeps drivers in line, and the promise of a bonus ...

Commercial vessels are deploying high-tech sensors to map a shifting sea, providing critical data for scientists and some help for the industry. By Eric Niiler and Tristan Spinski The panel voted to ...

Our '7 Days' weekly tech roundup brings the juiciest announcements. Read about 1000Hz+ refresh rate on Windows 11, gaming layoffs, and price hikes.