Technology
Invention of the bicycle and the history of bicycles
Nowadays, with environmental concerns and the push for “soft” transportation, this kind of transportation is getting a second chance.
Satellites: Eyes From Space
They are able to see well even in the dark, and even through thick clouds. They aid in the mapping…
Global satellite networks for the Internet of the future
Although individuals in major cities and urban regions benefit from continual connectivity and relatively fast data transfer rates made possible…
How vulnerable are the undersea internet cables?
Submarine cables are the trending target of attacks. Then, how fragile is the world’s submarine data network?
Underwater camera without battery or cable
The super-efficient tiny camera records and transmits data using sound energy from its surroundings without a battery or cable.
How does data travel on the internet?
The maximum transmission rate of communication satellites is often just 3-6 gigabits per second, which is far lower than that…
Electric cars: Everything there is to know about them
Car companies like Jaguar, Volvo, Bentley, and Ford are transforming their factories so that by 2030, they will only make…
How does terahertz body scanner work?
The terahertz body scanners uncover concealed things, but how does a terahertz scanner actually do that?
How does auto-tinting sunglasses work?
Self-tinting sunglasses achieve their effect by replicating a common chemical process.
Enigma Machine: How It Works, and How It Was Cracked
80 years ago, a historic breakthrough occurred on a nondescript country estate in southern England.
How Do Mobile Carriers Track the Position of a Cell Phone?
The cell triangulation technology was developed to aid 911 dispatchers in locating callers.
How to Calculate The Energy Consumption of Light Bulbs?
The simplest way to determine if the lamp you have picked is a decent one is to look at the…