Abstract: Online map construction is essential for autonomous robots to navigate in unknown environments. However, the presence of dynamic objects may introduce artifacts into the map, which can ...

Most so-called “free” online PDF editors come with a catch. You either need to create an account, deal with daily usage limits, or accept that your documents are uploaded to unknown servers. And let’s ...

For a really long time, if you wanted to use Microsoft Office tools like MS Word, Excel or PowerPoint, you needed to purchase a license for the software. Or you could subscribe to Microsoft 365. But ...

Repeat after me: You do not need expensive software just to make basic edits to PDF files. Maybe if you’re a legal professional collecting countless e-signatures on ...

Perfect if you need to quickly split, merge, or re-organize a PDF. Sometimes you need to quickly remove a few pages from a PDF, or merge it with another document—jobs that aren't worth forking out for ...

Here are some of the free PDF to Video tools that you can use online, and are powered by AI. Deepbrain AIStudios will quickly turn your PDF files into videos using AI avatars and lifelike voiceovers.

PDF Candy is an impressive free PDF editor that includes many capabilities you’d only expect in a paid tool. Editor’s note: This review was updated April 3, 2025 to reflect the most current features ...

remove-circle Internet Archive's in-browser bookreader "theater" requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see ...

A home inspection can save you thousands in the long run. Use this checklist as you walk the home with the licensed home inspector. Buying a home is an exciting milestone, but there’s a level of risk ...