Telephone

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Articles about Telephone

73 published items.

VSAT-IP of Vietnam started to provide services
Computer science

VSAT-IP of Vietnam started to provide services

In the morning of April 28, 2006, Vietnam Post and Telecommunications Group (VNPT), International Telecommunication Company (VTI) officially launched VSAT-IP service. Ac…

December 12, 2018
How are the strengths produced?
New technology

How are the strengths produced?

Tempered glass has a strength of four times that of ordinary glass. When broken, ordinary glasses will dissolve into large pieces while the toughened glass will form tin…

December 12, 2018
Open hotel room with smartphone
New technology

Open hotel room with smartphone

The Starwood Hotel chain in the US now uses smartphone technology as the key to making room for breakthrough check-in.

December 12, 2018
Phone batteries can be made from stool
New technology

Phone batteries can be made from stool

Scientists have found a natural process that occurs in bacteria in human faeces that can be used to produce bio-batteries.

December 12, 2018
Charge your phone from solar energy
New technology

Charge your phone from solar energy

When you were in high school, you were taught about photosynthesis on greenery. But have you ever thought that a phone can someday be charged by absorbing sunlight?

December 11, 2018