It started out as a school project and now this invention has earned 13-year-old Ava-Elizabeth Bell of Ravenna a first-place award at a national inventors convention. Newly released video from the ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

Brew Fresh Coffee Within 2 Weeks After Roasting. Coffee is a natural product, and while it will never spoil, it will lose a ...