London City Airport Operates By Remote Control

London’s City Airport has become the first major commercial airport in the world to become fully remote controlled. Normally, air controllers sit at the top of a tower at the airport. At City Airport they are operating take-offs and landings from 70 miles away. It is the first time remote-control technology is used at a commercial airport.

Air traffic controllers can see everything that happens from 14 cameras that sit atop a 50-m high tower. The cameras record everything that happens on the runways and can be set to pan around and zoom in on certain areas. Controllers also receive weather and aircraft information on their screens .

The technology was developed by a Swedish company and has been tested at Swedish airports. Several backup systems provide security in case the something goes wrong with the main computers. British authorities claim that the new technology is safe and will make operating an airport more efficient.

Aerial view of London City Airport
Ercan KarakaƟ (GFDL or GFDL), via Wikimedia Commons


  • aircraft = airplane
  • air traffic controller = someone whose job it is to give instructions to pilots by radio
  • atop = on top of
  • authorities = the people or organizations in control of something
  • backup systems = computers that start working when the main computers are damaged or don’t work the way they should
  • claim = to say that something is true
  • commercial = used by businesses, not military or private
  • develop = make something new for the first time
  • efficient = to work in a better way
  • fully = completely
  • major = important
  • pan around = to move around and follow an object
  • provide = give
  • receive = get
  • remote-controlled = operating or working on something from a distance
  • security = things that are done to protect something
  • set = here: instructed, programmed
  • several = here: a few

IBM Creates New Powerful Computer Chip

IBM has created a new computer chip that will improve performance by 50%. 50 billion transistors can be placed on a 2nm chip the size of a fingernail. Up to now IBM, has produced 7nm chips. More transistors, the basic parts of computer chips, lead to better performance.

In addition, the new chip uses up to 75% less energy. This will increase the battery life of cell phones dramatically. The chip is also expected to boost performance in huge datacenters that need a lot of power. Faster graphic cards and speedier object detection on cameras are other effects of the new chip. Artificial intelligence, which relies heavily on computing power, would profit massively from a new generation of chips.

Even though computer experts are excited about the new development, it will take a few years before the new chip can be mass-produced. This comes at a time when a shortage of computer chips has hit major manufacturing areas, including the automobile industry and smartphone production.

For years IBM has been concentrating on chip development and sold its chip production in 2014.


  • artificial intelligence = the way computers do intelligent things that people can do, like thinking and making decisions
  • boost = increase, make better
  • concentrate = focus on
  • datacenter = large building with many computers
  • development = making a new product
  • effects= results
  • even though= while
  • heavily = a lot
  • hit = affect
  • huge = very large
  • improve = to make better
  • increase = improve, to make better
  • in addition = also
  • manufacturing = production
  • mass-produced = to make something cheaply in large numbers
  • object detection = the way you find and identify an object or person
  • performance = how well something works
  • rely on = need
  • shortage = not enough
  • speedier = faster
  • transistor = a very small object that controls the flow of electricity