The $5 solar oven at News: Breaking Health News

The $5 solar oven at News: Breaking Health News: "Inventor Jon Bohmer has created a $5 oven made out of cardboard boxes"

Fingerprinting Blank Paper Using Commodity Scanners | Freedom to Tinker

Fingerprinting Blank Paper Using Commodity Scanners | Freedom to Tinker: "This paper presents a novel technique for authenticating physical documents based on random, naturally occurring imperfections in paper texture. We introduce a new method for measuring the three-dimensional surface of a page using only a commodity scanner and without modifying the document in any way. From this physical feature, we generate a concise fingerprint that uniquely identifies the document."

Daily pill that halts Alzheimer's is hailed as 'biggest breakthrough against disease for 100 years' | Mail Online

Daily pill that halts Alzheimer's is hailed as 'biggest breakthrough against disease for 100 years' | Mail Online: "A new drug halts the devastating progress of Alzheimer’s disease, say British scientists.

It is said to be more than twice as effective as current treatments.

A daily capsule of rember, as the drug is known, stops Alzheimer’s disease progressing by as much as 81 per cent, according to trial results."