As a neuroscientist, professor emeritus of psychology, musician and best-selling author, Daniel Levitin has extensively studied the brain and its impact on aging. His latest book, “Successful Aging,” explores the questions: what happens in the brain as we age and what are the keys to aging well? NewsHour Weekend’s Christopher Booker recently spoke to Levitin to learn more.
Daniel Levitin website
PBS Newshour episode website
Crossing all continents and climates (from the jungles of Costa Rica to the ice fields in Alaska’s Kenai Fjords National Parks), as well as experiences (a wine route through Switzerland or moose spotting on the Teton Crest Trail in Wyoming,) there is a trail for everyone in these pages. So pack your gear and lace your boots: this comprehensive and innovative guide will lead you to experience the best hikes of your life!
Filled with beautiful National Geographic photography, wisdom from expert hikers like Andrew Skurka, need-to-know travel information, and practical wildlife-spotting tips, this inspirational guide offers the planet’s best experiences for hikers and sightseers. From short day hikes–California’s Sierra High Route, Lake Agnes Teahouse in Alberta, Norway’s Mt. Skala–to multiday excursions like Mt. Meru in Tanzania and multi-week treks (Egypt’s Sinai Trail, Bhutan’s Snowman Trek, and the Bibbulum Track in Australia), you’ll find a hike that matches your interests and skill level.
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At CES 2020, companies built their brands, launched products and formed partnerships. Exhibitors large and small showed how CES transcends the traditional tech industry. CES showed that technology is changing our lives for the better.
In 2016, Samantha Harvey began to lose sleep. She tried everything to appease her wakefulness: from medication to therapy, changes in her diet to changes in her living arrangements. Nothing seemed to help.
The Shapeless Unease is Harvey’s darkly funny and deeply intelligent anatomy of her insomnia, an immersive interior monologue of a year without one of the most basic human needs. Original and profound, and narrated with a lucid breathlessness, this is a startlingly insightful exploration of memory, writing and influence, death and the will to survive, from “this generation’s Virginia Woolf” (Telegraph).
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Cell phone–related injuries to the head and neck have increased steeply over the recent 20-year period, with many cases resulting from distraction. Although the disposition of most cases is simple, some injuries bear a risk of long-term complications. Many of these injuries occurred among those aged 13 to 29 years and were associated with common activities, such as texting while walking. These findings suggest a need for patient education about injury prevention and the dangers of activity while using these devices.
Since their invention, cell phones have played a major role in the daily lives of American adults. Approximately 96% of Americans own a cell phone, provoking interest in their role in causing injury. Given that head and neck traumas make up approximately 5% of emergency department (ED) visits in the United States, cell phone use in relation to such injuries could be of public health concern, in particular because of the psychological and financial burdens such injuries may entail. In addition, knowledge of the mechanism of injury is vital for patient risk stratification and trauma management,and understanding the mechanisms of common cell phone–related injuries can aid health care professionals in assessing patient needs. Health care professionals and public safety officials also must be aware of the epidemiologic nature of such injuries in order to provide adequate counseling and give input for legislation to protect the population.
Ford Thunderbird (colloquially called the T-Bird) is a nameplate that was used by Ford from model years 1955 to 1997 and 2002 to 2005 over eleven model generations. Introduced as a two-seat convertible, the Thunderbird was produced in a number of body configurations through its production life, including four-seat hardtop coupe, four-seat convertible, five-seat convertible and hardtop, four-door pillared hardtop sedan, six-passenger hardtop coupe, and five passenger pillared coupe, with the final generation produced as a two-seat convertible.
The Ford Thunderbird began life in February 1953 in direct response to Chevrolet’s new sports car, the Corvette, which was publicly unveiled in prototype form just a month before. Under rapid development, the Thunderbird went from idea to prototype in about a year, being unveiled to the public at the Detroit Auto Show on February 20, 1954. It was a two-seat design available with a detachable glass-fibre hard top and a folding fabric top.
The Thunderbird was revised for 1957 with a reshaped front bumper, a larger grille and tailfins, and larger tail lamps. The instrument panel was heavily re-styled with round gauges in a single pod, and the rear of the car was lengthened, allowing the spare tire to be positioned back in the trunk. The 312 cu in (5.1 L) V8 became the Thunderbird’s standard engine, and now produced 245 horsepower (183 kW). Other, even more powerful versions of the 312 cu in (5.1 L) V8 were available including one with two four-barrel Holley carburetors and another with a Paxton supercharger delivering 300 horsepower (220 kW). Though Ford was pleased to see sales of the Thunderbird rise to a record-breaking 21,380 units for 1957, company executives felt the car could do even better, leading to a substantial redesign of the car for 1958.