A bizarre fossil called Prototaxites, which was the largest life-form on land 400 million years ago, may have been a completely unknown form of multicellular life, according to a new study.

Gilbert Gee and Annie Ro depict systemic racism as the hidden base of an iceberg 10 (see illustration in online appendix exhibit 1). 11 The iceberg’s visible part represents the overt racism that ...

Most of the Americas have suffered from interference from their powerful northern neighbour – and are usually the worse off for it Maduro detained in New York – live updates The US bombardment of ...

Can you imagine running an online store without being able to contact your customers or process their payments? Most of the time, collecting this crucial data is relatively seamless through a simple ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

Abstract: The design of feedback controllers is undergoing a paradigm shift from modelic (i.e., model-driven) control to datatic (i.e., data-driven) control. Canonical form of state space model is an ...

The first time I saw the “Duplicate without user-selected canonical” error in Google Search Console, I gulped. “Oh, no. Please, not this.” Then I saw it again ...

Abstract: We investigate the design of observers for non-integrable nonlinear single-output systems, i.e., systems that cannot be transformed into observer canonical form. Inspired by flat input based ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook At present, Daima has yet to officially call this new form “Super Saiyan 4” but the penultimate ...

Ladies and gentlemen, boys and girls, Super Saiyan 4 is now canon. Thanks to Dragon Ball Daima’s eighteenth episode, “Awakening”, Son Goku has learned how to harness the power of the Grand Tour ...