NDB, Inc., creator of the first and only universal, self-charging, proprietary nano diamond battery (NDB) that provides up to thousands of years of charge, today announced completion of two successful Proofs of Concept tests of the NDB battery at Lawrence Livermore National Laboratory and the Cavendish Laboratory at Cambridge University. NDB’s battery achieved a breakthrough 40% charge, a significant improvement over commercial diamonds, which have only 15% charge collection efficiency. NDB also announced its first two beta customers, including a leader in nuclear fuel cycle products and services and a leading global aerospace, defense and security manufacturing company. Development of the f