Geopolitics

Mobile communications systems have evolved through wireless technology innovation into 2G, 3G, and then 4G to keep pace with ever increasing voice and data traffic. 5G is the latest iteration of cellular technology that is providing seamless coverage, high data rate, low latency, and highly reliable communications. It will increase …

There is global  space race among countries  to build Moon bases, harness it’s mineral resources and helium-3, fuel for future nuclear fusion power plants. Space agencies in China, Japan, Europe, Russia, Iran , Canada and a few private companies all hope to send people to the moon by as early …

Nanotechnology deals with the understanding, control and manufacture of matter in the nanoscale regime, usually between 1 nm to 100 nm, and exploiting them for a useful application. At this length scale unique properties and phenomena arise as a result of increased surface-to-volume ratio and dominance of quantum mechanical effects. Nanotech …

There is global space race among countries to build Moon bases, harness it’s mineral resources and helium-3, fuel for future nuclear fusion power plants. Space agencies in China, Japan, Europe, Russia, Iran, Canada and a few private companies all hope to send people to the moon by as early as …

As the world’s population is growing and time lost to traffic snarls is increasing, the importance of autonomous vehicle technology is being realized.  Further experts predict another billion people in society in 10 years which will further lead to traffic problems and parking requirements.   Autonomous vehicles will ease congestion, shorten …

The  major factors accounting for the recent success of deep neural network is the significant leap in the availability of computational processing power. When Google’s computers roundly beat the world-class Go champion Lee Sedol, it marked a milestone in artificial intelligence. The winning computer program, created by researchers at Google …

Mobile communications systems have evolved through wireless technology innovation into 2G, 3G, and then 4G to keep pace with ever-increasing voice and data traffic. Every generation of wireless technology brought many improvements including speed enabling many new applications. 1G was analog cellular. 2G technologies, such as CDMA, GSM, and TDMA, …

In Feb 2022, Russia’s advance in Ukraine was slowed to a stop outside Kyiv in the face of logistics and fuel shortages. Though Russian President Vladimir Putin likely envisioned a quick capture of the capital of Ukraine and quick capitulation by its President Volodymyr Zelensky, Russian forces are instead unable …

New ambitious missions are being planned today to send larger probes beyond the confine of our solar system, all the way to interstellar regions — all of which will provide us with unprecedented knowledge about our universe and worlds to explore. Spacecraft, especially those that travel deep into the solar …