12 Surprising Effects of Daylight Saving Time

iStock
iStock

Every March, clocks “spring forward” across much of the United States, robbing people of one precious hour of sleep. While hearing those same people complain about being tired is one not-so-surprising effect of Daylight Saving Time, the possibility of a longer prison sentence for those going before a judge on “sleepy Monday” is less expected. Here are 12 surprising effects of Daylight Saving Time—the good, the bad, and the scientifically ambiguous.

1. INCREASED SPENDING

Woman whips out her credit card while hanging out on a hammock
iStock

In 2016, JP Morgan Chase decided to look into the economic consequences of Daylight Saving Time (DST) by examining Los Angeles and Phoenix, two cities that are large, relatively close to each other, and have stable weather. Critically, Phoenix doesn’t observe DST while Los Angeles does [PDF].

Among their findings, DST was “associated with a 0.9 percent increase in daily card spending per capita in Los Angeles at the beginning of DST.” Perhaps more surprising, the end of DST was associated with a per capita daily spending reduction of 3.9 percent.

2. A HIGHER RISK OF HEART ATTACKS

Many studies have shown that DST is associated with an increase in heart attacks, with one study showing a 24 percent increase in the number of heart attacks on the Monday after DST at a group of Michigan hospitals. According to the University of Michigan, Mondays are bad for heart attacks in general (researchers believes the stress of beginning a new workweek and changes to the sleep-wake cycle are the reason why), but DST makes everything worse. Interestingly, the Tuesday following the end of DST was associated with a 21 percent drop in patients.

3. MISSED APPOINTMENTS

Youg man runs to catch a missed train
iStock

Somewhat relatedly, a 2017 study found that the percentage of missed medical appointments increased significantly following DST. But as with heart attack risk, the missed appointments decreased in the fall—at least temporarily.

4. MORE CAR ACCIDENTS ... MAYBE (AT LEAST FOR A FEW DAYS)

Another field where studies aren't as consistent as one might expect is traffic accidents. In 2001, an American study found that there was a significant increase in accidents on the Monday after the shift to DST. A 2018 New Zealand study echoed the sentiment, finding that on the first day of DST road accidents increased 16 percent. In contrast, a Swedish study found that DST didn’t have any important effect in that country.

Of course, there’s more to DST than just those first couple days. After DST has gotten started, there’s more light on the road later in the day. Several studies have found this light reduces accidents substantially, so much so that one study concluded that a year-round DST would reduce motor vehicle occupant fatalities by 195 per year.

It’s so complicated that a 2010 analysis in Minnesota listed 10 studies that found positive effects of DST on road safety, and six studies that showed negative effects in both the spring and fall changes.

5. LONGER PRISON SENTENCES

A photo of a judge handing out a sentence with a clock sitting next to her
iStock

Researchers frequently use DST to study sleep deprivation in populations, as it’s a period of time when we all wake up an hour before we’re used to. One of these studies focused specifically on judicial punishment in U.S. federal courts [PDF]. The researchers looked at “sleepy Monday” (the Monday after the time change) and compared the sentence lengths to other Mondays. They found that on “sleepy Monday,” judges handed out 5 percent longer sentences. But don’t think you can get a lighter sentence during the fall switch; the researchers found no effect on sentencing at that time. But the researchers point out that this probably isn’t limited to judges—even managers may find themselves in the mood for doling out harsher punishments.

6. MORE MINING INJURIES

According to one study of mining injuries from 1983 to 2006, the Monday directly after the switch to DST was associated with 5.7 percent more workplace injuries and 68 percent more workdays lost because of injuries, indicating that there are more injuries that are more severe after the switch [PDF]. There isn’t, however, a corresponding decrease in the fall.

7. FEWER KOALA COLLISIONS

A street sign warns of koala bears
iStock

One study decided to look at how DST affected human-wildlife interaction, specifically koala-vehicle collisions [PDF]. Because koalas are largely nocturnal, they often cross the road in the evening or at night. By shifting traffic patterns to times when it wasn’t dark, the researchers found that DST could “decrease collisions with koalas by 8 percent on weekdays and 11 percent at weekends” (although the difference between weekend and weekdays wasn’t significant, the researchers proposed that a slight increase in morning collisions lessened the benefit during the weekday). The researchers hope that further study can be done on human-animal interactions and DST.

Koalas aren’t the only ones crossing a road that benefit from DST; pedestrians might be safer as well. One study found “no significant detrimental effect on automobile crashes in the short run” and in the long run was associated with “a 8 to 11 percent fall in crashes involving pedestrians ... in the weeks after the spring shift to DST.” Meanwhile another study found that a year-long DST would mean 171 fewer pedestrian fatalities a year.

8. DECREASED SATISFACTION WITH LIFE IN GENERAL (AND INCREASED USE OF THE WORD TIRED)

In both the UK and Germany, studies have shown that life satisfaction deteriorates in the first week after the switch to DST in the spring. One study even quantified the deterioration in Germany with money. For the entire sample, the cost was calculated to be €213 (about $262), but for people in full employment—with relatively inflexible schedules—that increases to €332 ($408). And for the men in the sample, the cost of transition was €396 ($487).

Meanwhile, a Facebook analysis looked at the "feelings" people were sharing on the platform. On the Monday after the start of DST, the use of the word tired increased by 25 percent, with similar increases for “sleepy” and “exhausted” (as well as “wonderful” and “great”). In just the period from 5 a.m. to 12 p.m. on Monday, “feeling tired” usage increased an average of 86 percent, from a 12 percent increase in the non-DST Arizona up to a 231 percent increase in Delaware. By Thursday, “tired” is back to normal.

9. SLEEPIER KIDS (MAYBE)

The studies surrounding DST and school children are surprisingly inconclusive. On the one side, a 2009 article in Sleep Medicine looked at 469 Germans from 10 to 20 years old and divided them up into ‘larks’ (those who go to bed early and wake up early) and ‘owls’ (those who go to bed late and wake up late). They found that after the DST transition the group was sleepier for three weeks after the transition, with owls showing higher daytime sleepiness, and proposed that tests shouldn’t take place in the week following the switch over to DST.

A 2017 article in Economics of Education Review, however, looked at 22,000 Europeans students and found that, at least for low-stakes tests, the effect wasn’t statistically significant.

10. MORE CYBERLOAFING ON THE JOB

A woman gets caught cyberloafing at work
iStock

Another study looked at people’s Google search trends for the Mondays before the switch to DST, immediately after the switch, and a week after, with a specific focus on sites like Facebook, YouTube, and ESPN (i.e. entertainment sites that people probably aren’t Googling for their jobs). They found that on the Monday after the switch, people searched for 3.1 percent more entertainment websites than the Monday before DST, and 6.4 percent more than the subsequent Monday. While the researchers caution they can’t be sure this was all "cyberloafing," the fact that there was nothing else special about these Mondays meant it very likely was [PDF].

11. MISTIMED INSULIN SHOTS

It might seem that in this age of smartphones and connected devices that figure it all out, the twice-yearly ritual of finding all the clocks to change is a thing of the past. But that’s not necessarily true. In a 2014 article in the Journal of Diabetes Science and Technology, the authors pointed out an easy clock to miss: insulin pumps. Because most commercial pumps aren’t GPS-enabled and lack internal time change mechanisms, they have to be manually set up. The study authors discuss an international college student with an insulin pump that came from a country that didn’t observe DST, meaning the clock was an hour off. They say that no significant harm resulted, but it just serves as a reminder to make sure you check all your clocks.

12. HIGHER ENERGY BILLS

Man reviews an energy bill on a tablet app
iStock

One of the main rallying cries for DST is that it saves energy, but studies have been mixed. In 1975 the Department of Transportation issued a report about whether a short-lived, year-long DST experiment had been worthwhile [PDF]. They declared “modest overall benefits might be realized by a shift from the historic six-month DST system,” but cautioned that these benefits were difficult to isolate. Optimistically, though, they said DST might help reduce 1 percent of electricity use.

But as modern researchers have noted, electricity usage has shifted since then. Chief among the changes: Only 46 percent of the new single family households completed in 1975 had air conditioning, compared to 93 percent in 2016 [PDF].

Indiana provided a good place to test this change, because in 2006 they decided to observe DST as an entire state (individual counties had observed DST before). A study ultimately concluded that while DST does save electricity in lighting, this is more than offset by increased demands for heating and cooling, resulting in Indiana households being hit by $9 million per year in higher electricity bills [PDF]. However, the study only looked at residential electricity consumption, not commercial or industrial.

Around the same time, the Department of Energy also looked into DST and found that during a four-week extension, electricity use decreased about half a percentage point per day. Ultimately, Stanton Hadley at the Oak Ridge National Laboratory told Live Science, “I could see the answer being either way.”

5 Actors Who Could Replace Henry Cavill as Superman in the DCEU

Jack Taylor, Getty Images
Jack Taylor, Getty Images

by Mason Segall

Though no official statement has been made one way or the other, it appears that Henry Cavill might be leaving the role of Superman in the DCEU films. According to reports, contract negotiations between Cavill's representatives and Warner Bros. broke down after the Justice League actor wasn't able to cameo in Shazam! due to a scheduling conflict.

Fortunately, the internet has stepped in to voice its opinion on who could potentially take Cavill's coveted spot in the DCEU. Of all the actors whose names have been put forth, here are the five who are probably the most realistic.

5. OSCAR ISAAC

Actor Oscar Isaac.
Pascal Le Segretain, Getty Images

This one feels like a no-brainer. Over the last few years, Oscar Isaac has proven his range as an actor in Hollywood. His classic movie star good looks, intense performances, and smooth screen presence all make him a perfect candidate to embody the American icon on the big screen.

4. ARMIE HAMMER

Actor Armie Hammer.
Rich Polk/Getty Images for IMDb

People have been trying to shove Armie Hammer into a superhero movie ever since he became a household name—the man just looks like a hero, and has the acting chops to match. This could very well be his opportunity to realize the dreams of his legions of fans and take on the mantle of the Man of Tomorrow.

3. BRANDON ROUTH

Actor Brandon Routh.
Mike Coppola/Getty Images for Entertainment Weekly

Brandon Routh already had a turn as ​Superman in the underappreciated Superman Returns, but he was playing what boiled down to an extension of the Christopher Reeve version of the character. If he were to replace Cavill, he could put his own spin on the hero while carrying over the classic feel of the Donner films, a magic Warner Bros. has been trying to recapture for the better part of 40 years.

2. MATT BOMER

Actor Matt Bomer.
Dia Dipasupil, Getty Images

If Warner Bros. wants to replace Cavill but keep his aesthetic and acting style, then Matt Bomer will almost certainly be their go-to guy. Not only does the Magic Mike actor bear an uncanny resemblance to Cavill, but he's already voiced Superman in an animated feature, giving him some experience with the role.

1. MICHAEL B. JORDAN

Actor Michael B. Jordan.
Paras Griffin/Getty Images for Essence

Michael B. Jordan is apparently already being considered for Cavill's replacement. Jordan cut his teeth on superhero movies by playing the fan-favorite villain Killmonger in the smash hit Black Panther to critical acclaim and has also been regarded as one of the best young actors in the industry today. If Warner Bros. can get him in a cape, they will.

14 Surprising Facts About Boardwalk Empire

HBO
HBO

Three long years after The Sopranos cut to black on HBO, the premium cable channel unveiled a real doozy for viewers still hankering for a good New Jersey gangster story.

Boardwalk Empire, created by former Sopranos writer and executive producer Terence Winter, was a lavish drama set in the freewheeling 1920s, while exposing the dark, seedy underbelly of the Prohibition era.

The TV series, which aired from 2010 to 2014, starred The Sopranos alum and Coen brothers mainstay Steve Buscemi as corrupt-politician-turned-bootlegging-murderer Enoch “Nucky” Thompson. Throughout Boardwalk’s five seasons, audiences were transfixed as Buscemi’s Nucky slowly transformed himself from the colorful, glad-handing Atlantic City county treasurer into a cold, manipulative criminal.

But the show was always much more than just weekly kills and illegal deals; Winter and his colleagues used Boardwalk to also take a hard look at American society at the time. They didn’t shy away from the brutal African-American experience—or the mainstream acceptance of the Ku Klux Klan in a northern state like New Jersey. And while Boardwalk will never win any awards for female-centric casting (of the 21 actors who appeared in the opening titles, only four were women and two of them were gone after the second season), it regularly explored the severe social and financial limitations placed on women from 1920 through 1931.

Although it’s only been four years since Boardwalk had its last call, with Nucky paying the ultimate price for his decades of power-hungry greed, there is still much about this often-overlooked show that deserves to be celebrated. So turn on some hot jazz, raise a glass “To the Lost,” and check out some of these fascinating facts about Boardwalk Empire. Compared to the snooze that was Al Capone’s vault, our list is just the bee’s knees.

1. THE PILOT EPISODE OF BOARDWALK EMPIRE WAS DIRECTED BY MARTIN SCORSESE … AND TERENCE WINTER WAS EMBARRASSED TO GIVE HIM A NOTE.

When you have Hollywood royalty directing the first episode of your brand-new series, the last thing anyone wants to do is correct his work. But that’s exactly what creator/showrunner Terence Winter was forced to do when he noticed an egregious etiquette error during the shoot. Speaking on the season one DVD commentary for the Boardwalk Empire pilot, Winter recounted how Michael Pitt’s Jimmy Darmody (Nucky’s protégé) was walking through a room full of women—with his hat on. The culture of the time (January 1920) dictated that a man would take off his hat when in the presence of ladies.

Winter needed to alert Scorsese, but the first assistant director told him, “No one’s ever given [Scorsese] a note before.”  The Wolf of Wall Street writer called what he did next “the longest walk of my life.” Fortunately, Scorsese—who has a little experience with period films—agreed with Winter’s change and the scene was reshot with Jimmy removing his hat.

2. STEVE BUSCEMI’S CHARACTER WAS BASED ON A REAL PERSON.

Steve Buscemi and Michael Pitt in 'Boardwalk Empire'
HBO

Boardwalk Empire was populated by actual historical figures of the era; Stephen Graham’s Al Capone and Vincent Piazza’s Charlie “Lucky” Luciano were main characters for all five seasons. But when it came to his protagonist, Winter opted to fictionalize Atlantic City’s onetime political boss Nucky Johnson into “Nucky Thompson” for the sake of creative freedom. “If everybody is real, I can’t manipulate the story the way I want to,” Winter told NPR.

3. MICHAEL STUHLBARG SCHOOLED THE BOARDWALK WRITERS ON ARNOLD ROTHSTEIN.

Michael Stuhlbarg (The Shape of Water; Call Me By Your Name), who portrayed notorious gambler Arnold Rothstein for four seasons, had done so much research on his character that Winter brought him in to educate the show’s writers on the man. Per the Boardwalk pilot DVD commentary: “We realized we’ll never know as much as Michael did,” said Winter.

4. BOARDWALK EMPIRE GOT THE SESAME STREET TREATMENT.

Leave it to Sesame Street to turn a TV show about gruesome murders and backroom alcohol deals into a G-rated lesson about compromise. In “Birdwalk Empire,” a gang of ducks led by “Nucky Ducky” and “Mallard Capone” go up against a crew of hot-headed chickens led by “Clucky Luciano” in a fight for the birdwalk turf. Thanks to “Agent Van Cuckoo” (modeled after Michael Shannon’s shady federal official Nelson Van Alden, down to a spot-on recreation of Shannon’s signature baritone), the “bunch of flappers” figure out a way to enjoy their beachside stroll in harmony. If only the Boardwalk characters had taken a page from the birds’ playbook ... eh, never mind—if that had actually happened, the show would’ve ended a lot sooner than season five.

5. A SCENE FEATURING A KU KLUX KLAN MEETING WAS SHOT IN HARLEM, CAUSING A BIT OF TREPIDATION.

Boardwalk Empire takes place predominantly in Atlantic City, but most of its shooting locations were in the greater New York City area. So when Winter noticed that a major scene calling for a big Ku Klux Klan meeting in the season one episode “Anastasia” was scheduled to be shot in Harlem, he was “a little nervous.” As he recounted on the DVD commentary for the episode, “We were very careful to make sure no extras walked outside in a Klan costume ... I just had visions of this being in the paper the next day.”

6. THE INSPIRATION FOR RICHARD HARROW CAME FROM AN ARTICLE ABOUT A WOMAN WHO CREATED MASKS FOR DISFIGURED SOLDIERS.

Jack Huston in 'Boardwalk Empire'
HBO

About midway through Boardwalk’s first season, viewers were introduced to a character who, despite his talent for killing (he was a skilled sharpshooter), would become the series’ most tragic figure. Richard Harrow (Jack Huston) had returned from the Great War a shattered man, both on the outside and on the inside, his mangled face (rendered via CGI) now covered by an equally creepy tin mask. He was an excellent reminder of the horrors that had taken place on the battlefields of Europe only a few years earlier while the rest of the country had moved on. While Richard wasn’t based on anyone in particular, executive producer Howard Korder said in the season one DVD commentary for Boardwalk episode “Paris Green” that the inspiration for the character came from an article he read in Smithsonian Magazine about a Boston sculptress named Anna Coleman Watts Ladd. Ladd created lifelike masks that hid the returning soldiers’ facial disfigurements.

7. ONLY FIVE MAIN CHARACTERS WERE STILL ALIVE BY THE CONCLUSION OF BOARDWALK EMPIRE’S FINALE.

Unless you were a real-life mobster, Boardwalk Empire tended to view its characters as expendable—even Nucky Thompson (which, given Buscemi’s track record of dying onscreen, was inevitable). As Korder semi-joked in the season two Blu-Ray commentary for the episode “Gimcrack and Bunkum,” “Anyone can die unless they have a Wikipedia entry.” That meant that infamous criminals such as Al Capone and Lucky Luciano—both of whom were main characters throughout the show’s entire run—were among the fortunate five to outlast Boardwalk’s 1931 expiration date. The other survivors were, justifiably, the three people Nucky had hurt the most: his estranged wife Margaret Thompson (Kelly Macdonald), his resentful younger brother Eli Thompson (Shea Whigham), and the permanently damaged Gillian Darmody (Gretchen Mol).

8. ALTHOUGH THE CHARACTER OF ESTHER RANDOLPH WAS FICTIONAL, HER BACKSTORY WAS THAT OF ASSISTANT U.S. ATTORNEY GENERAL MABEL WALKER WILLEBRANDT.

Julianne Nicholson in 'Boardwalk Empire'
Macall B. Polay, HBO

One of the coolest female characters to go head-to-head with Boardwalk’s boys’ club had to be Esther Randolph (Julianne Nicholson). Introduced in season two as Nucky’s formidable election-fraud case foe, this fictional prosecutor had a fascinating background drawn from the life of Assistant U.S. Attorney General Mabel Walker Willebrandt. Like Willebrandt, Randolph had previously been a public defender in California who regularly represented prostitutes.

9. THE BEACH MATRON FINING ANGELA DARMODY’S SOON-TO-BE LOVER FOR SHOWING TOO MUCH LEG? THAT WAS A REAL THING.

In the season two episode “Two Boats and a Lifeguard,” Angela Darmody (Aleksa Palladino) witnesses a fellow female beachgoer get fined for what was then considered indecent exposure: not covering her legs with stockings. Not only were these modesty patrols a common sight at beaches during the 1920s (click here for a cringe-worthy photo of a male cop measuring a woman’s bare thigh), but according to this New York Times clipping, the Boardwalk scene in question was likely based on an actual incident: The year and location match up (Atlantic City, 1921), and the woman arrested was named Louise—just like Angela’s eventual new bedmate.

10. BOBBY CANNAVALE WAS THE SOLE CAST MEMBER TO SNAG AN ACTING EMMY FOR HIS SEASON THREE ARC.

Chris Caldovino, Bobby Cannavale, and Charlie Cox in 'Boardwalk Empire'
Macall B. Polay, HBO

Talk about making it count: Bobby Cannavale only appeared in a single season—as Nucky’s season three antagonist Gyp Rosetti—but managed to walk away with the series’ lone acting Emmy. After Cannavale’s monstrous character met a well-deserved death (stabbed in the back by one of his own men!), the Vinyl star took home the Outstanding Supporting Actor trophy in 2013. Despite its dearth of awards in the acting categories (the show did slightly better at the Golden Globes and the SAG Awards), Boardwalk still wrapped its run with a total of 57 Emmy nominations and 20 wins.

11. THE SERIES’ TIME JUMP BETWEEN ITS PENULTIMATE AND FINAL SEASON WASN’T THE MOST SEAMLESS OF SHIFTS.

Following its fourth season, which took place in 1924, Boardwalk Empire’s story lines took a pretty hard turn: The fifth and final outing skipped ahead seven years to 1931, placing the series’ unscrupulous characters at the twilight of Prohibition. From a narrative perspective, this choice made sense, as Winter had wanted to finish the show at least close to the end of America’s questionable experiment with making alcohol illegal. What also likely contributed to this abrupt time change was HBO’s decision to cancel the series, along with a downsized eight-episode order for the final season (as opposed to the usual 12). For the most part, Winter wrapped up everyone’s story arc nicely—except for Stuhlbarg’s Rothstein. In reality, the legendary numbers fixer had the bad sense to die in 1928, putting Stuhlbarg out of a job for Boardwalk’s fifth season and turning the character into a footnote.

12. IT WAS ONE OF THE MOST EXPENSIVE SERIES EVER PRODUCED.

Michael K Williams in 'Boardwalk Empire'
HBO

Another possible reason for Boardwalk’s cancellation? Its hefty price tag. Between the period cars, a $2 million set of the 1920s-era Atlantic City boardwalk, and the extravagant wardrobes worn by both the men and the women (Michael Kenneth Williams’s Chalky White always had the best outfits, IMO), this was not a series that could be done on the cheap. The pilot episode alone was budgeted at a whopping $18 million, whereas average episodes reportedly cost an estimated $5 million each.

13. THAT SALACIOUS-SOUNDING DITTY BUGSY SIEGEL SANG AFTER BEING CAPTURED BY NUCKY IN SEASON FIVE’S PENULTIMATE EPISODE WAS NOT MADE UP FOR THE SHOW.

Before Michael Zegen garnered notices as Midge Maisel’s philandering Jewish husband in The Marvelous Mrs. Maisel, he was honing his philandering Jewish husband chops as aspiring gangster Benny “Bugsy” Siegel on Boardwalk Empire. In one of his more hilarious moments, Zegen’s Siegel, having been kidnapped by Nucky and tied to a chair, chose to annoy his captor by loudly crooning about “My Girl’s P*ssy.” Turns out Bugsy wasn’t just being obnoxious: He was singing a real tune from 1931.

14. IN ORDER TO ACHIEVE DAUGHTER MAITLAND’S HAUNTING, A CAPPELLA VERSION OF “RIVER OF JORDAN,” MARGOT BINGHAM INSISTED ON RECORDING THE SONG ON SET, RATHER THAN IN THE STUDIO.

As she told Rolling Stone, Margot Bingham (Netflix’s She’s Gotta Have It), who joined Boardwalk Empire in season four as tortured blues singer Daughter Maitland, “fought” against recording her evocative rendition of “River of Jordan” in a studio. Because Daughter initially sings the traditional tune while riding in a car (the extended version of the track played over the closing credits) during the episode “White Horse Pike,” Bingham didn’t see the sense in going into the studio, where all of the raw elements of her performance would be scrubbed away.

“The sound department was like, ‘We’re going to pick up feed,’” said Bingham. “I totally understood that, but at the same time [I figured], ‘If I’m going to be singing it in a car then I should stay consistent to the song.’” Bingham’s argument won out: “I sat in the car, and they closed down the whole set and everyone was super-quiet and we just had the microphone and boom come in and we recorded it there.”

SECTIONS

arrow
LIVE SMARTER