Using inks or thermal printing techniques, these portable devices let you create shipping labels, custom stickers, and tags for a range of home and business needs - and they're perfect for small ...

Amazon's e-readers are great for more than just books; you can also send a PDF to your Kindle, granting you easy access to research papers, important paperwork or unpublished works. Below ...

But ammonia faces major cost and safety hurdles as a shipping fuel compared to liquefied natural gas (LNG), methanol, and biofuel. It appeals because it it carbon-free, and would be a zero ...