Modern cryptography being used extensively for securing our internet payments, banking transactions, emails and even phone conversations use cryptographic algorithms based on public-key encryption, which is considered to be secure against attacks from modern computers.   The development of quantum computers once seen as a remote theoretical possibility is now …

The warning bells has ringed in US, as  Kim has finally succeeded in developing an ICBM operational capability through which it can deliver a nuclear weapon anywhere in the United States, according to analysis based on Images released by North Korea. North Korea released dozens of photos and a video …

Silicon carbide, also known as carborundum, is a unique compound of carbon and silicon and is one of the hardest available materials.  Characteristics such as relatively low thermal expansion, high force-to-weight radius, high thermal conductivity, hardness, resistance to abrasion and corrosion, and most importantly, the maintenance of elastic resistance at …

Integrated circuits and power devices utilized by the semiconductor industry for the production of advanced computers, consumer electronics, communication networks, and industrial and military systems have been almost exclusively based on silicon technology. The requirements of future electronics place a great emphasis on achieving new devices with greater power density …

Search and Rescue (SAR) is receiving a lot of attention recently due to several high-profile incidents on land, in the air and at sea. Flight MH370 left Kuala Lumpur was bound for Beijing in March 2014 when it disappeared, with 239 people on board. Even after the largest and most …

Flight MH370 left Kuala Lumpur was bound for Beijing in March 2014 when it disappeared, with 239 people on board. Even after the largest and most expensive search in aviation history, to date, neither any confirmed debris from the aircraft nor any survivors have been found. A four-year deep sea …

Geopolymer concrete—an innovative material in light of the ongoing emphasis on sustainability is a potential alternative to conventional portland cement concrete for use in transportation infrastructure construction. In contrast to portland cement, most geopolymer systems rely on minimally processed natural materials or industrial byproducts to provide the binding agents. Since …