Although the Nemo personal submarine is billed as "the lightest manned submersible ever built," it's still typically hefted into the water via a crane on a superyacht. The Beachlauncher offers an ...

Jesse Orrall (he/him/his) is a Senior Video Producer for CNET. He covers future tech, sustainability and the social impact of technology. He is co-host of CNET's "What The Future" series and Executive ...