Dale Gardener: The Modern Mariner

When you’re the electrical superintendent for the entire Cunard Line, a day aboard the Queen Mary 2 is just another day at the office

5 min read
Photo of Dale Gardener
Engineer Onboard: For nearly two decades, luxury cruise ships and ocean liners sailing the seven seas have relied upon Dale Gardener’s electrical expertise.
Photo: Henry Blackham

“The Caribbean is always nice, and the Antarctic is interesting,” Dale Gardener says. “Funny penguins.

“And the Amazon is quite good; no penguins there, of course, but it’s got pink dolphins.” Tall, soft-spoken, and British, Gardener is looking back over his 17-plus years with Cunard Line Ltd., of Valencia, Calif., the storied shipping concern, now part of Miami-based Carnival Corp.

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The EV Transition Explained: Can the Grid Cope?

Palo Alto offers a glimpse at the challenges municipalities and utilities face

8 min read
A man plugging a charger into an outlet

Enel’s JuiceBox 240-volt Level 2 charger for electric vehicles.

Enel X Way USA

There have been vigorous debates pro and con in the United States and elsewhere over whether electric grids can support EVs at scale. The answer is a nuanced “perhaps.” It depends on several factors, including the speed of grid-component modernization, the volume of EV sales, where they occur and when, what kinds of EV charging are being done and when, regulator and political decisions, and critically, economics.

The city of Palo Alto, Calif. is a microcosm of many of the issues involved. Palo Alto boasts the highest adoption rate of EVs in the United States: In 2020, one in six of the town’s 25,000 households owned an EV. Of the 52,000 registered vehicles in the city, 4,500 are EVs, and on workdays, commuters drive another 3,000 to 5,000 EVs to enter the city. Residents can access about 1,000 charging ports spread over 277 public charging stations, with another 3,500 or so charging ports located at residences.

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The James Webb Space Telescope was a Career-Defining Project for Janet Barth

NASA’s first female engineering chief was there from conception to first light

5 min read
portrait of older woman in light blue jacket against dark gray background Info for editor if needed:
Sue Brown

Janet Barth spent most of her career at the Goddard Space Flight Center, in Greenbelt, Md.—which put her in the middle of some of NASA’s most exciting projects of the past 40 years.

She joined the center as a co-op student and retired in 2014 as chief of its electrical engineering division. She had a hand in Hubble Space Telescope servicing missions, launching the Lunar Reconnaissance Orbiter and the Magnetospheric Multiscale mission, and developing the James Webb Space Telescope.

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Get the Coursera Campus Skills Report 2022

Download the report to learn which job skills students need to build high-growth careers

1 min read

Get comprehensive insights into higher education skill trends based on data from 3.8M registered learners on Coursera, and learn clear steps you can take to ensure your institution's engineering curriculum is aligned with the needs of the current and future job market. Download the report now!