Abstract: This letter presents a novel method for environmental exploration that takes safety into account in unknown areas by using recursive Gaussian process regression (RGPR). Safety in unknown ...

Discover a fast and powerful calculus-based method for finding square roots with impressive accuracy. This explanation shows how derivatives and iterative approximation can be used to quickly zero in ...

Losing your phone can leave you in panic mode, especially when the battery dies. The good news is that both Apple and Android offer built-in tools that help you track a missing device even when it is ...

This program inputs an integer value n and uses different JavaScript loop structures to compute three results: (1) the nth factorial using a while loop, (2) the sum of the first n numbers using a ...

Investors in Recursion (NASDAQ: RXRX) seemed only mildly fazed by Wednesday’s series of company announcements. The artificial intelligence (AI)-based drug developer’s stock barely moved on Wednesday, ...

Losing your iPhone or another Apple device can be a frustrating and stressful experience. Fortunately, Apple’s “Find My iPhone” feature provides a reliable way to locate, secure, or recover your ...

A study suggests that the first of seven key pyramids in Egypt, the Step Pyramid of Djoser, was built using a hydraulic lift. Dated to about 4,500 years ago, this would move up the introduction of ...

For Nandini Mullaji, romantic setups have always been a way of life. The 30-year-old grew up in Mumbai, India where "matchmaking is a very, very strong part of the culture," she says. In fact, Mullaji ...