Most businesses must print receipts, invoices and other documents as a part of day-to-day operations. This means that running out of ink can sometimes have disastrous results, so it's imperative to ...

Cambridge, Massachusetts’ Draper Laboratory has developed a special tattoo ink that changes colors based on a person’s blood sugar levels. As CrunchGear’s resident diabetic and as someone who lives ...

When your business printer runs out of ink, document flow can grind to a halt. Even in offices with more than one printer, productivity can be inhibited if a printer runs out of ink, as time needs to ...

For some people, staying healthy could require getting some ink. Researchers atMITrecently created a new type of tattoo designed for folks living with diabetes. Once injected, the nanoparticle ink can ...