Research Leading To The Elimination Of Heavy Metals in Batteries February 14^th 2020 - 09:00 AM

IBM Research has made a discovery that could help eliminate the need for heavy metals in battery production. This would aid environmental protection and eventually transform the long-term sustainability of portable energy production.

Lithium-Ion Batteries, a Staple for Broadcasting, Wins the Nobel Prize in Chemistry October 10^th 2019 - 08:00 AM

John B. Goodenough, M. Stanley Whittingham and Akira Yoshino were jointly awarded the Nobel Prize in Chemistry for their development of lightweight lithium-ion batteries, the Royal Swedish Academy of Sciences has announced.

How To Make Sure Batteries Last During Audio Field Productions August 15^th 2019 - 09:00 AM

When it comes to recording digital audio in the field, I have a paranoia about batteries. Whenever I let down my guard, Murphy’s Law seems to raise its ugly head. The batteries in the recorder die at precisely the magic moment during an unrepeatable event. How do you avoid…

The Days of Lithium-Ion Batteries are Numbered May 28^th 2019 - 09:00 AM

The portable video industry began in the mid-1970s using nickel-cadmium batteries with primitive charging circuits. Enough Ni-Cad batteries for one-day’s use often weighed more than the heavy first-generation portable broadcast camera itself. Today, lithium-ion batteries have improved life dramatically. But on the horizon is a new battery technology — s…

U.S. Transportation Agencies Ban Lithium-Ion Batteries from Cargo on Passenger Aircraft March 1^st 2019 - 12:05 PM

The U.S. Department of Transportation (DOT) and Federal Aviation Administration (FAA) have announced a new Interim Final Rule banning the transportation of lithium-ion batteries in passenger aircraft cargo.

A Guide to Flying with Video Batteries July 24^th 2018 - 09:00 AM

Since the recent series of fires caused by lithium ion batteries, video crews need to be aware of what types of batteries they can and cannot fly with. The Federal Aviation Administration has published some guidelines on the legality of batteries. Here is a quick update.

Video Batteries - Keys to Top Performance February 16^th 2018 - 01:00 PM

As any photographer or camera assistant will confess, a dead or dying battery during production quickly becomes a crisis. To avoid the predicament and maintain top performance from your kit of batteries here are some tips.

What Does Dynamic Charging Mean for Broadcast Engineers? February 15^th 2018 - 01:00 PM

Elon Musk’s 2018 Tesla roadster was recently launched on an interplanetary space trip, complete with a multi-camera, ride-along, streaming-live-from-space view on YouTube. Some say it’s the longest and most expensive automobile commercial ever made. Others see it as a bizarre marketing gimmick. Either way, it put the Tesla name a…

Applied Technology: Powering and Charging Today’s Production Equipment August 22^nd 2017 - 10:00 AM

For the remote powering of cameras, lights and other production peripherals the key challenge has always been the need for ever-faster battery charging times.

Co-Inventor of Lithium Ion Batteries Announces a New Breakthrough in Battery Technology March 15^th 2017 - 09:00 AM

A team of engineers led by 94-year-old John Goodenough, professor in the Cockrell School of Engineering at The University of Texas at Austin, has developed the first solid-state battery cells that could lead to safer, faster-charging, longer-lasting rechargeable batteries.

Improving Headset Comms At Extreme Events: Part 2 - Design For User Comfort June 16^th 2021 - 09:00 AM

We move on to looking at developments in noise cancelling technology and the role it can play in achieving clarity and comfort within headsets for intercom use.

HDR: Part 26 - Creative Technology - MovieLabs Software Defined Workflows June 14^th 2021 - 09:00 AM

The term “paperless office” goes back at least to 1978. The parallel term “filmless movie” is actually far older, dating perhaps from a 1930 article by the Hungarian inventor Dénes Mihály in the West Australian, published in Perth on 9 April 1930. Given how long it took us to actually achieve a filmless …

5G Gaining Momentum In Broadcast, But Universal Infrastructure (And Experience) Lagging June 11^th 2021 - 09:00 AM

The recent news that NTV has become the first Russian TV channel to experiment with 5G broadcast, one of many such transmission tests that have been conducted over the past 18 months, illustrates that broadcasters see a bright future in the next-generation cellular data delivery system.

The Sponsors Perspective: PRISM Waveform Monitors: Form Is Temporary, But Class Is Permanent? June 10^th 2021 - 09:00 AM

In the beginning, there was television. And whenever people tried to make television programmes effective video signal monitoring was an essential pre-requisite.

Timing: Part 3 - Early Synchronization June 4^th 2021 - 09:00 AM

Synchronizing became extremely important with the growth of AC power systems, which ended up being used to synchronize all sorts of equipment, from Radar to television.

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