421 Results for

spectrum. 700 mhz


Amped up: The Technics SU-C700 integrated amplifier

Technics is back with a new slate of speakers and amplifiers, and the Audiophiliac checks out the most affordable amp, the SU-C700.

By April 18, 2015


Appliance Science: The bright physics of light and color

How does color work, and how does the type of light source you use affect the colors you see? Appliance Science looks at the science of light and color.

By November 2, 2015


New Indian tech could help rural communities bridge digital divide

The Pruthvi chip, made by Bangalore-based Saankhya labs, can make use of unused TV bandwidth to provide long-range Internet access to rural areas.

By October 20, 2015


Europe inks deal with China to develop 5G mobile networks

The goal is to roll out high-speed 5G networks capable of 20 gigabytes per second by 2020. But is that realistic?

By September 28, 2015


Bringing your own smartphone to Verizon: What you need to know

CNET's Marguerite Reardon says the wireless industry is offering more choices for how you buy devices and gives her advice on figuring out what works best for you.

By August 28, 2015


Yamaha lifts lid on MusicCast multiroom system

Yamaha's own inhouse multiroom music system debuts on its 2015 receiver line today.

By August 20, 2015


FCC frees up 100MHz of spectrum for Wi-Fi

The FCC voted to free up an additional 100MHz of wireless spectrum for unlicensed use in a move that will help alleviate congestion on Wi-Fi networks and pave the way for faster-speed service.

By March 31, 2014


Big discoveries heralded by a faint breath of hydrogen from a distant galaxy

The Square Kilometre Array had detected a tiny signature from 5 billion light years away that heralds great finds in the future.

By July 5, 2015


Tern looks forward to smarter bikes

Tern's human-powered pedal pusher may be low-tech, but its old-school bicycles are slowly getting smarter.

By June 17, 2015


FCC to promote competition with rules for upcoming spectrum auction

FCC Chairman Tom Wheeler says that new rules he is proposing for the upcoming TV broadcast spectrum auction will set aside a sliver of licenses for smaller wireless operators in an effort to promote competition.

By April 25, 2014